sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1 | |
| 2 | /*---------------------------------------------------------------*/ |
| 3 | /*--- ---*/ |
sewardj | cef7d3e | 2009-07-02 12:21:59 +0000 | [diff] [blame] | 4 | /*--- This file (ir_defs.c) is ---*/ |
sewardj | dbcfae7 | 2005-08-02 11:14:04 +0000 | [diff] [blame] | 5 | /*--- Copyright (C) OpenWorks LLP. All rights reserved. ---*/ |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 6 | /*--- ---*/ |
| 7 | /*---------------------------------------------------------------*/ |
| 8 | |
sewardj | f8ed9d8 | 2004-11-12 17:40:23 +0000 | [diff] [blame] | 9 | /* |
| 10 | This file is part of LibVEX, a library for dynamic binary |
| 11 | instrumentation and translation. |
| 12 | |
sewardj | cef7d3e | 2009-07-02 12:21:59 +0000 | [diff] [blame] | 13 | Copyright (C) 2004-2009 OpenWorks LLP. All rights reserved. |
sewardj | f8ed9d8 | 2004-11-12 17:40:23 +0000 | [diff] [blame] | 14 | |
sewardj | 7bd6ffe | 2005-08-03 16:07:36 +0000 | [diff] [blame] | 15 | This library is made available under a dual licensing scheme. |
sewardj | f8ed9d8 | 2004-11-12 17:40:23 +0000 | [diff] [blame] | 16 | |
sewardj | 7bd6ffe | 2005-08-03 16:07:36 +0000 | [diff] [blame] | 17 | If you link LibVEX against other code all of which is itself |
| 18 | licensed under the GNU General Public License, version 2 dated June |
| 19 | 1991 ("GPL v2"), then you may use LibVEX under the terms of the GPL |
| 20 | v2, as appearing in the file LICENSE.GPL. If the file LICENSE.GPL |
| 21 | is missing, you can obtain a copy of the GPL v2 from the Free |
| 22 | Software Foundation Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| 23 | 02110-1301, USA. |
| 24 | |
| 25 | For any other uses of LibVEX, you must first obtain a commercial |
| 26 | license from OpenWorks LLP. Please contact info@open-works.co.uk |
| 27 | for information about commercial licensing. |
| 28 | |
| 29 | This software is provided by OpenWorks LLP "as is" and any express |
| 30 | or implied warranties, including, but not limited to, the implied |
| 31 | warranties of merchantability and fitness for a particular purpose |
| 32 | are disclaimed. In no event shall OpenWorks LLP be liable for any |
| 33 | direct, indirect, incidental, special, exemplary, or consequential |
| 34 | damages (including, but not limited to, procurement of substitute |
| 35 | goods or services; loss of use, data, or profits; or business |
| 36 | interruption) however caused and on any theory of liability, |
| 37 | whether in contract, strict liability, or tort (including |
| 38 | negligence or otherwise) arising in any way out of the use of this |
| 39 | software, even if advised of the possibility of such damage. |
sewardj | f8ed9d8 | 2004-11-12 17:40:23 +0000 | [diff] [blame] | 40 | |
| 41 | Neither the names of the U.S. Department of Energy nor the |
| 42 | University of California nor the names of its contributors may be |
| 43 | used to endorse or promote products derived from this software |
| 44 | without prior written permission. |
sewardj | f8ed9d8 | 2004-11-12 17:40:23 +0000 | [diff] [blame] | 45 | */ |
| 46 | |
sewardj | 887a11a | 2004-07-05 17:26:47 +0000 | [diff] [blame] | 47 | #include "libvex_basictypes.h" |
| 48 | #include "libvex_ir.h" |
| 49 | #include "libvex.h" |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 50 | |
sewardj | cef7d3e | 2009-07-02 12:21:59 +0000 | [diff] [blame] | 51 | #include "main_util.h" |
sewardj | c0ee2ed | 2004-07-27 10:29:41 +0000 | [diff] [blame] | 52 | |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 53 | |
| 54 | /*---------------------------------------------------------------*/ |
| 55 | /*--- Printing the IR ---*/ |
| 56 | /*---------------------------------------------------------------*/ |
| 57 | |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 58 | void ppIRType ( IRType ty ) |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 59 | { |
sewardj | 3e83893 | 2005-01-07 12:09:15 +0000 | [diff] [blame] | 60 | switch (ty) { |
| 61 | case Ity_INVALID: vex_printf("Ity_INVALID"); break; |
sewardj | 9b96767 | 2005-02-08 11:13:09 +0000 | [diff] [blame] | 62 | case Ity_I1: vex_printf( "I1"); break; |
| 63 | case Ity_I8: vex_printf( "I8"); break; |
| 64 | case Ity_I16: vex_printf( "I16"); break; |
| 65 | case Ity_I32: vex_printf( "I32"); break; |
| 66 | case Ity_I64: vex_printf( "I64"); break; |
| 67 | case Ity_I128: vex_printf( "I128"); break; |
| 68 | case Ity_F32: vex_printf( "F32"); break; |
| 69 | case Ity_F64: vex_printf( "F64"); break; |
sewardj | 3e83893 | 2005-01-07 12:09:15 +0000 | [diff] [blame] | 70 | case Ity_V128: vex_printf( "V128"); break; |
| 71 | default: vex_printf("ty = 0x%x\n", (Int)ty); |
| 72 | vpanic("ppIRType"); |
| 73 | } |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 74 | } |
| 75 | |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 76 | void ppIRConst ( IRConst* con ) |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 77 | { |
sewardj | a162c2c | 2005-12-18 03:07:11 +0000 | [diff] [blame] | 78 | union { ULong i64; Double f64; } u; |
sewardj | 6332740 | 2006-01-25 03:26:27 +0000 | [diff] [blame] | 79 | vassert(sizeof(ULong) == sizeof(Double)); |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 80 | switch (con->tag) { |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 81 | case Ico_U1: vex_printf( "%d:I1", con->Ico.U1 ? 1 : 0); break; |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 82 | case Ico_U8: vex_printf( "0x%x:I8", (UInt)(con->Ico.U8)); break; |
| 83 | case Ico_U16: vex_printf( "0x%x:I16", (UInt)(con->Ico.U16)); break; |
| 84 | case Ico_U32: vex_printf( "0x%x:I32", (UInt)(con->Ico.U32)); break; |
| 85 | case Ico_U64: vex_printf( "0x%llx:I64", (ULong)(con->Ico.U64)); break; |
sewardj | a162c2c | 2005-12-18 03:07:11 +0000 | [diff] [blame] | 86 | case Ico_F64: u.f64 = con->Ico.F64; |
| 87 | vex_printf( "F64{0x%llx}", u.i64); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 88 | break; |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 89 | case Ico_F64i: vex_printf( "F64i{0x%llx}", con->Ico.F64i); break; |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 90 | case Ico_V128: vex_printf( "V128{0x%04x}", (UInt)(con->Ico.V128)); break; |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 91 | default: vpanic("ppIRConst"); |
| 92 | } |
| 93 | } |
| 94 | |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 95 | void ppIRCallee ( IRCallee* ce ) |
| 96 | { |
| 97 | vex_printf("%s", ce->name); |
sewardj | 7735254 | 2004-10-30 20:39:01 +0000 | [diff] [blame] | 98 | if (ce->regparms > 0) |
sewardj | 43c5646 | 2004-11-06 12:17:57 +0000 | [diff] [blame] | 99 | vex_printf("[rp=%d]", ce->regparms); |
| 100 | if (ce->mcx_mask > 0) |
| 101 | vex_printf("[mcx=0x%x]", ce->mcx_mask); |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 102 | vex_printf("{%p}", (void*)ce->addr); |
| 103 | } |
| 104 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 105 | void ppIRRegArray ( IRRegArray* arr ) |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 106 | { |
sewardj | 0bfea7f | 2004-10-04 07:15:48 +0000 | [diff] [blame] | 107 | vex_printf("(%d:%dx", arr->base, arr->nElems); |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 108 | ppIRType(arr->elemTy); |
sewardj | 0bfea7f | 2004-10-04 07:15:48 +0000 | [diff] [blame] | 109 | vex_printf(")"); |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 110 | } |
| 111 | |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 112 | void ppIRTemp ( IRTemp tmp ) |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 113 | { |
sewardj | 92d168d | 2004-11-15 14:22:12 +0000 | [diff] [blame] | 114 | if (tmp == IRTemp_INVALID) |
| 115 | vex_printf("IRTemp_INVALID"); |
sewardj | fbcaf33 | 2004-07-08 01:46:01 +0000 | [diff] [blame] | 116 | else |
sewardj | 41f43bc | 2004-07-08 14:23:22 +0000 | [diff] [blame] | 117 | vex_printf( "t%d", (Int)tmp); |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 118 | } |
| 119 | |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 120 | void ppIROp ( IROp op ) |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 121 | { |
sewardj | ecbaee7 | 2008-11-01 23:54:45 +0000 | [diff] [blame] | 122 | HChar* str = NULL; |
sewardj | a98bf49 | 2005-02-07 01:39:17 +0000 | [diff] [blame] | 123 | IROp base; |
sewardj | 41f43bc | 2004-07-08 14:23:22 +0000 | [diff] [blame] | 124 | switch (op) { |
| 125 | case Iop_Add8 ... Iop_Add64: |
| 126 | str = "Add"; base = Iop_Add8; break; |
| 127 | case Iop_Sub8 ... Iop_Sub64: |
| 128 | str = "Sub"; base = Iop_Sub8; break; |
| 129 | case Iop_Mul8 ... Iop_Mul64: |
| 130 | str = "Mul"; base = Iop_Mul8; break; |
| 131 | case Iop_Or8 ... Iop_Or64: |
| 132 | str = "Or"; base = Iop_Or8; break; |
| 133 | case Iop_And8 ... Iop_And64: |
| 134 | str = "And"; base = Iop_And8; break; |
| 135 | case Iop_Xor8 ... Iop_Xor64: |
| 136 | str = "Xor"; base = Iop_Xor8; break; |
| 137 | case Iop_Shl8 ... Iop_Shl64: |
| 138 | str = "Shl"; base = Iop_Shl8; break; |
| 139 | case Iop_Shr8 ... Iop_Shr64: |
| 140 | str = "Shr"; base = Iop_Shr8; break; |
| 141 | case Iop_Sar8 ... Iop_Sar64: |
| 142 | str = "Sar"; base = Iop_Sar8; break; |
sewardj | e90ad6a | 2004-07-10 19:02:10 +0000 | [diff] [blame] | 143 | case Iop_CmpEQ8 ... Iop_CmpEQ64: |
| 144 | str = "CmpEQ"; base = Iop_CmpEQ8; break; |
| 145 | case Iop_CmpNE8 ... Iop_CmpNE64: |
| 146 | str = "CmpNE"; base = Iop_CmpNE8; break; |
sewardj | 1fb8c92 | 2009-07-12 12:56:53 +0000 | [diff] [blame^] | 147 | case Iop_CasCmpEQ8 ... Iop_CasCmpEQ64: |
| 148 | str = "CasCmpEQ"; base = Iop_CasCmpEQ8; break; |
| 149 | case Iop_CasCmpNE8 ... Iop_CasCmpNE64: |
| 150 | str = "CasCmpNE"; base = Iop_CasCmpNE8; break; |
sewardj | 41f43bc | 2004-07-08 14:23:22 +0000 | [diff] [blame] | 151 | case Iop_Not8 ... Iop_Not64: |
| 152 | str = "Not"; base = Iop_Not8; break; |
| 153 | /* other cases must explicitly "return;" */ |
sewardj | 9690d92 | 2004-07-14 01:39:17 +0000 | [diff] [blame] | 154 | case Iop_8Uto16: vex_printf("8Uto16"); return; |
| 155 | case Iop_8Uto32: vex_printf("8Uto32"); return; |
| 156 | case Iop_16Uto32: vex_printf("16Uto32"); return; |
| 157 | case Iop_8Sto16: vex_printf("8Sto16"); return; |
| 158 | case Iop_8Sto32: vex_printf("8Sto32"); return; |
| 159 | case Iop_16Sto32: vex_printf("16Sto32"); return; |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 160 | case Iop_32Sto64: vex_printf("32Sto64"); return; |
sewardj | e5427e8 | 2004-09-11 19:43:51 +0000 | [diff] [blame] | 161 | case Iop_32Uto64: vex_printf("32Uto64"); return; |
sewardj | a238471 | 2004-07-29 14:36:40 +0000 | [diff] [blame] | 162 | case Iop_32to8: vex_printf("32to8"); return; |
sewardj | 291a7e8 | 2005-04-27 11:42:44 +0000 | [diff] [blame] | 163 | case Iop_16Uto64: vex_printf("16Uto64"); return; |
| 164 | case Iop_16Sto64: vex_printf("16Sto64"); return; |
| 165 | case Iop_8Uto64: vex_printf("8Uto64"); return; |
| 166 | case Iop_8Sto64: vex_printf("8Sto64"); return; |
| 167 | case Iop_64to16: vex_printf("64to16"); return; |
| 168 | case Iop_64to8: vex_printf("64to8"); return; |
sewardj | 6e797c5 | 2004-10-13 15:20:17 +0000 | [diff] [blame] | 169 | |
| 170 | case Iop_Not1: vex_printf("Not1"); return; |
sewardj | 9690d92 | 2004-07-14 01:39:17 +0000 | [diff] [blame] | 171 | case Iop_32to1: vex_printf("32to1"); return; |
sewardj | 291a7e8 | 2005-04-27 11:42:44 +0000 | [diff] [blame] | 172 | case Iop_64to1: vex_printf("64to1"); return; |
sewardj | 9690d92 | 2004-07-14 01:39:17 +0000 | [diff] [blame] | 173 | case Iop_1Uto8: vex_printf("1Uto8"); return; |
sewardj | 84ff065 | 2004-08-23 16:16:08 +0000 | [diff] [blame] | 174 | case Iop_1Uto32: vex_printf("1Uto32"); return; |
sewardj | 291a7e8 | 2005-04-27 11:42:44 +0000 | [diff] [blame] | 175 | case Iop_1Uto64: vex_printf("1Uto64"); return; |
sewardj | fd33277 | 2004-11-09 16:01:40 +0000 | [diff] [blame] | 176 | case Iop_1Sto8: vex_printf("1Sto8"); return; |
sewardj | 8eda630 | 2004-11-05 01:55:46 +0000 | [diff] [blame] | 177 | case Iop_1Sto16: vex_printf("1Sto16"); return; |
sewardj | 415d935 | 2004-11-04 15:20:15 +0000 | [diff] [blame] | 178 | case Iop_1Sto32: vex_printf("1Sto32"); return; |
sewardj | b5874aa | 2004-11-04 16:57:50 +0000 | [diff] [blame] | 179 | case Iop_1Sto64: vex_printf("1Sto64"); return; |
sewardj | 9690d92 | 2004-07-14 01:39:17 +0000 | [diff] [blame] | 180 | |
| 181 | case Iop_MullS8: vex_printf("MullS8"); return; |
| 182 | case Iop_MullS16: vex_printf("MullS16"); return; |
| 183 | case Iop_MullS32: vex_printf("MullS32"); return; |
sewardj | 9b96767 | 2005-02-08 11:13:09 +0000 | [diff] [blame] | 184 | case Iop_MullS64: vex_printf("MullS64"); return; |
sewardj | 9690d92 | 2004-07-14 01:39:17 +0000 | [diff] [blame] | 185 | case Iop_MullU8: vex_printf("MullU8"); return; |
| 186 | case Iop_MullU16: vex_printf("MullU16"); return; |
| 187 | case Iop_MullU32: vex_printf("MullU32"); return; |
sewardj | 9b96767 | 2005-02-08 11:13:09 +0000 | [diff] [blame] | 188 | case Iop_MullU64: vex_printf("MullU64"); return; |
sewardj | 9690d92 | 2004-07-14 01:39:17 +0000 | [diff] [blame] | 189 | |
sewardj | f53b735 | 2005-04-06 20:01:56 +0000 | [diff] [blame] | 190 | case Iop_Clz64: vex_printf("Clz64"); return; |
sewardj | ce646f2 | 2004-08-31 23:55:54 +0000 | [diff] [blame] | 191 | case Iop_Clz32: vex_printf("Clz32"); return; |
sewardj | f53b735 | 2005-04-06 20:01:56 +0000 | [diff] [blame] | 192 | case Iop_Ctz64: vex_printf("Ctz64"); return; |
sewardj | ce646f2 | 2004-08-31 23:55:54 +0000 | [diff] [blame] | 193 | case Iop_Ctz32: vex_printf("Ctz32"); return; |
| 194 | |
sewardj | 84ff065 | 2004-08-23 16:16:08 +0000 | [diff] [blame] | 195 | case Iop_CmpLT32S: vex_printf("CmpLT32S"); return; |
| 196 | case Iop_CmpLE32S: vex_printf("CmpLE32S"); return; |
| 197 | case Iop_CmpLT32U: vex_printf("CmpLT32U"); return; |
| 198 | case Iop_CmpLE32U: vex_printf("CmpLE32U"); return; |
| 199 | |
sewardj | 9854007 | 2005-04-26 01:52:01 +0000 | [diff] [blame] | 200 | case Iop_CmpLT64S: vex_printf("CmpLT64S"); return; |
| 201 | case Iop_CmpLE64S: vex_printf("CmpLE64S"); return; |
| 202 | case Iop_CmpLT64U: vex_printf("CmpLT64U"); return; |
| 203 | case Iop_CmpLE64U: vex_printf("CmpLE64U"); return; |
| 204 | |
sewardj | 0033ddc | 2005-04-26 23:34:34 +0000 | [diff] [blame] | 205 | case Iop_CmpNEZ8: vex_printf("CmpNEZ8"); return; |
| 206 | case Iop_CmpNEZ16: vex_printf("CmpNEZ16"); return; |
| 207 | case Iop_CmpNEZ32: vex_printf("CmpNEZ32"); return; |
| 208 | case Iop_CmpNEZ64: vex_printf("CmpNEZ64"); return; |
| 209 | |
sewardj | eb17e49 | 2007-08-25 23:07:44 +0000 | [diff] [blame] | 210 | case Iop_CmpwNEZ32: vex_printf("CmpwNEZ32"); return; |
| 211 | case Iop_CmpwNEZ64: vex_printf("CmpwNEZ64"); return; |
| 212 | |
| 213 | case Iop_Left8: vex_printf("Left8"); return; |
| 214 | case Iop_Left16: vex_printf("Left16"); return; |
| 215 | case Iop_Left32: vex_printf("Left32"); return; |
| 216 | case Iop_Left64: vex_printf("Left64"); return; |
sewardj | 478646f | 2008-05-01 20:13:04 +0000 | [diff] [blame] | 217 | case Iop_Max32U: vex_printf("Max32U"); return; |
sewardj | eb17e49 | 2007-08-25 23:07:44 +0000 | [diff] [blame] | 218 | |
sewardj | b51f0f4 | 2005-07-18 11:38:02 +0000 | [diff] [blame] | 219 | case Iop_CmpORD32U: vex_printf("CmpORD32U"); return; |
| 220 | case Iop_CmpORD32S: vex_printf("CmpORD32S"); return; |
| 221 | |
cerion | 2831b00 | 2005-11-30 19:55:22 +0000 | [diff] [blame] | 222 | case Iop_CmpORD64U: vex_printf("CmpORD64U"); return; |
| 223 | case Iop_CmpORD64S: vex_printf("CmpORD64S"); return; |
| 224 | |
cerion | 5c8a0cb | 2005-02-03 13:59:46 +0000 | [diff] [blame] | 225 | case Iop_DivU32: vex_printf("DivU32"); return; |
| 226 | case Iop_DivS32: vex_printf("DivS32"); return; |
cerion | f0de28c | 2005-12-13 20:21:11 +0000 | [diff] [blame] | 227 | case Iop_DivU64: vex_printf("DivU64"); return; |
| 228 | case Iop_DivS64: vex_printf("DivS64"); return; |
cerion | 5c8a0cb | 2005-02-03 13:59:46 +0000 | [diff] [blame] | 229 | |
sewardj | 9690d92 | 2004-07-14 01:39:17 +0000 | [diff] [blame] | 230 | case Iop_DivModU64to32: vex_printf("DivModU64to32"); return; |
| 231 | case Iop_DivModS64to32: vex_printf("DivModS64to32"); return; |
| 232 | |
sewardj | 343b9d0 | 2005-01-31 18:08:45 +0000 | [diff] [blame] | 233 | case Iop_DivModU128to64: vex_printf("DivModU128to64"); return; |
| 234 | case Iop_DivModS128to64: vex_printf("DivModS128to64"); return; |
| 235 | |
sewardj | b81f8b3 | 2004-07-30 10:17:50 +0000 | [diff] [blame] | 236 | case Iop_16HIto8: vex_printf("16HIto8"); return; |
| 237 | case Iop_16to8: vex_printf("16to8"); return; |
| 238 | case Iop_8HLto16: vex_printf("8HLto16"); return; |
| 239 | |
sewardj | 8c7f1ab | 2004-07-29 20:31:09 +0000 | [diff] [blame] | 240 | case Iop_32HIto16: vex_printf("32HIto16"); return; |
| 241 | case Iop_32to16: vex_printf("32to16"); return; |
| 242 | case Iop_16HLto32: vex_printf("16HLto32"); return; |
| 243 | |
sewardj | 9690d92 | 2004-07-14 01:39:17 +0000 | [diff] [blame] | 244 | case Iop_64HIto32: vex_printf("64HIto32"); return; |
sewardj | 8c7f1ab | 2004-07-29 20:31:09 +0000 | [diff] [blame] | 245 | case Iop_64to32: vex_printf("64to32"); return; |
sewardj | 9690d92 | 2004-07-14 01:39:17 +0000 | [diff] [blame] | 246 | case Iop_32HLto64: vex_printf("32HLto64"); return; |
| 247 | |
sewardj | 9b96767 | 2005-02-08 11:13:09 +0000 | [diff] [blame] | 248 | case Iop_128HIto64: vex_printf("128HIto64"); return; |
| 249 | case Iop_128to64: vex_printf("128to64"); return; |
| 250 | case Iop_64HLto128: vex_printf("64HLto128"); return; |
| 251 | |
sewardj | cfded9a | 2004-09-09 11:44:16 +0000 | [diff] [blame] | 252 | case Iop_AddF64: vex_printf("AddF64"); return; |
| 253 | case Iop_SubF64: vex_printf("SubF64"); return; |
| 254 | case Iop_MulF64: vex_printf("MulF64"); return; |
| 255 | case Iop_DivF64: vex_printf("DivF64"); return; |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 256 | case Iop_AddF64r32: vex_printf("AddF64r32"); return; |
| 257 | case Iop_SubF64r32: vex_printf("SubF64r32"); return; |
| 258 | case Iop_MulF64r32: vex_printf("MulF64r32"); return; |
| 259 | case Iop_DivF64r32: vex_printf("DivF64r32"); return; |
sewardj | 46de407 | 2004-09-11 19:23:24 +0000 | [diff] [blame] | 260 | |
sewardj | 442d0be | 2004-10-15 22:57:13 +0000 | [diff] [blame] | 261 | case Iop_ScaleF64: vex_printf("ScaleF64"); return; |
| 262 | case Iop_AtanF64: vex_printf("AtanF64"); return; |
| 263 | case Iop_Yl2xF64: vex_printf("Yl2xF64"); return; |
| 264 | case Iop_Yl2xp1F64: vex_printf("Yl2xp1F64"); return; |
| 265 | case Iop_PRemF64: vex_printf("PRemF64"); return; |
| 266 | case Iop_PRemC3210F64: vex_printf("PRemC3210F64"); return; |
| 267 | case Iop_PRem1F64: vex_printf("PRem1F64"); return; |
| 268 | case Iop_PRem1C3210F64: vex_printf("PRem1C3210F64"); return; |
| 269 | case Iop_NegF64: vex_printf("NegF64"); return; |
| 270 | case Iop_SqrtF64: vex_printf("SqrtF64"); return; |
sewardj | 46de407 | 2004-09-11 19:23:24 +0000 | [diff] [blame] | 271 | |
sewardj | 883b00b | 2004-09-11 09:30:24 +0000 | [diff] [blame] | 272 | case Iop_AbsF64: vex_printf("AbsF64"); return; |
sewardj | cfded9a | 2004-09-09 11:44:16 +0000 | [diff] [blame] | 273 | case Iop_SinF64: vex_printf("SinF64"); return; |
| 274 | case Iop_CosF64: vex_printf("CosF64"); return; |
sewardj | 99016a7 | 2004-10-15 22:09:17 +0000 | [diff] [blame] | 275 | case Iop_TanF64: vex_printf("TanF64"); return; |
sewardj | 06c32a0 | 2004-09-12 12:07:34 +0000 | [diff] [blame] | 276 | case Iop_2xm1F64: vex_printf("2xm1F64"); return; |
sewardj | bdc7d21 | 2004-09-09 02:46:40 +0000 | [diff] [blame] | 277 | |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 278 | case Iop_MAddF64: vex_printf("MAddF64"); return; |
| 279 | case Iop_MSubF64: vex_printf("MSubF64"); return; |
| 280 | case Iop_MAddF64r32: vex_printf("MAddF64r32"); return; |
| 281 | case Iop_MSubF64r32: vex_printf("MSubF64r32"); return; |
| 282 | |
| 283 | case Iop_Est5FRSqrt: vex_printf("Est5FRSqrt"); return; |
sewardj | 0f1ef86 | 2008-08-08 08:37:06 +0000 | [diff] [blame] | 284 | case Iop_RoundF64toF64_NEAREST: vex_printf("RoundF64toF64_NEAREST"); return; |
| 285 | case Iop_RoundF64toF64_NegINF: vex_printf("RoundF64toF64_NegINF"); return; |
| 286 | case Iop_RoundF64toF64_PosINF: vex_printf("RoundF64toF64_PosINF"); return; |
| 287 | case Iop_RoundF64toF64_ZERO: vex_printf("RoundF64toF64_ZERO"); return; |
| 288 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 289 | case Iop_TruncF64asF32: vex_printf("TruncF64asF32"); return; |
sewardj | a0e3d42 | 2007-08-28 06:06:57 +0000 | [diff] [blame] | 290 | case Iop_CalcFPRF: vex_printf("CalcFPRF"); return; |
sewardj | baf971a | 2006-01-27 15:09:35 +0000 | [diff] [blame] | 291 | |
sewardj | 46de407 | 2004-09-11 19:23:24 +0000 | [diff] [blame] | 292 | case Iop_CmpF64: vex_printf("CmpF64"); return; |
| 293 | |
sewardj | 3bca906 | 2004-12-04 14:36:09 +0000 | [diff] [blame] | 294 | case Iop_F64toI16: vex_printf("F64toI16"); return; |
| 295 | case Iop_F64toI32: vex_printf("F64toI32"); return; |
| 296 | case Iop_F64toI64: vex_printf("F64toI64"); return; |
| 297 | |
| 298 | case Iop_I16toF64: vex_printf("I16toF64"); return; |
sewardj | 89cd093 | 2004-09-08 18:23:25 +0000 | [diff] [blame] | 299 | case Iop_I32toF64: vex_printf("I32toF64"); return; |
sewardj | bdc7d21 | 2004-09-09 02:46:40 +0000 | [diff] [blame] | 300 | case Iop_I64toF64: vex_printf("I64toF64"); return; |
sewardj | cfded9a | 2004-09-09 11:44:16 +0000 | [diff] [blame] | 301 | |
sewardj | 89cd093 | 2004-09-08 18:23:25 +0000 | [diff] [blame] | 302 | case Iop_F32toF64: vex_printf("F32toF64"); return; |
| 303 | case Iop_F64toF32: vex_printf("F64toF32"); return; |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 304 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 305 | case Iop_RoundF64toInt: vex_printf("RoundF64toInt"); return; |
| 306 | case Iop_RoundF64toF32: vex_printf("RoundF64toF32"); return; |
sewardj | 3bca906 | 2004-12-04 14:36:09 +0000 | [diff] [blame] | 307 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 308 | case Iop_ReinterpF64asI64: vex_printf("ReinterpF64asI64"); return; |
| 309 | case Iop_ReinterpI64asF64: vex_printf("ReinterpI64asF64"); return; |
sewardj | fc1b541 | 2007-01-09 15:20:07 +0000 | [diff] [blame] | 310 | case Iop_ReinterpF32asI32: vex_printf("ReinterpF32asI32"); return; |
sewardj | fd22645 | 2004-12-07 19:02:18 +0000 | [diff] [blame] | 311 | case Iop_ReinterpI32asF32: vex_printf("ReinterpI32asF32"); return; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 312 | |
sewardj | 228c7c8 | 2008-07-29 09:47:21 +0000 | [diff] [blame] | 313 | case Iop_I32UtoFx4: vex_printf("I32UtoFx4"); return; |
| 314 | case Iop_I32StoFx4: vex_printf("I32StoFx4"); return; |
cerion | f294eb3 | 2005-11-16 17:21:10 +0000 | [diff] [blame] | 315 | |
sewardj | 228c7c8 | 2008-07-29 09:47:21 +0000 | [diff] [blame] | 316 | case Iop_QFtoI32Ux4_RZ: vex_printf("QFtoI32Ux4_RZ"); return; |
| 317 | case Iop_QFtoI32Sx4_RZ: vex_printf("QFtoI32Sx4_RZ"); return; |
cerion | f294eb3 | 2005-11-16 17:21:10 +0000 | [diff] [blame] | 318 | |
sewardj | 228c7c8 | 2008-07-29 09:47:21 +0000 | [diff] [blame] | 319 | case Iop_RoundF32x4_RM: vex_printf("RoundF32x4_RM"); return; |
| 320 | case Iop_RoundF32x4_RP: vex_printf("RoundF32x4_RP"); return; |
| 321 | case Iop_RoundF32x4_RN: vex_printf("RoundF32x4_RN"); return; |
| 322 | case Iop_RoundF32x4_RZ: vex_printf("RoundF32x4_RZ"); return; |
cerion | f294eb3 | 2005-11-16 17:21:10 +0000 | [diff] [blame] | 323 | |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 324 | case Iop_Add8x8: vex_printf("Add8x8"); return; |
| 325 | case Iop_Add16x4: vex_printf("Add16x4"); return; |
| 326 | case Iop_Add32x2: vex_printf("Add32x2"); return; |
| 327 | case Iop_QAdd8Ux8: vex_printf("QAdd8Ux8"); return; |
| 328 | case Iop_QAdd16Ux4: vex_printf("QAdd16Ux4"); return; |
| 329 | case Iop_QAdd8Sx8: vex_printf("QAdd8Sx8"); return; |
| 330 | case Iop_QAdd16Sx4: vex_printf("QAdd16Sx4"); return; |
| 331 | case Iop_Sub8x8: vex_printf("Sub8x8"); return; |
| 332 | case Iop_Sub16x4: vex_printf("Sub16x4"); return; |
| 333 | case Iop_Sub32x2: vex_printf("Sub32x2"); return; |
| 334 | case Iop_QSub8Ux8: vex_printf("QSub8Ux8"); return; |
| 335 | case Iop_QSub16Ux4: vex_printf("QSub16Ux4"); return; |
| 336 | case Iop_QSub8Sx8: vex_printf("QSub8Sx8"); return; |
| 337 | case Iop_QSub16Sx4: vex_printf("QSub16Sx4"); return; |
| 338 | case Iop_Mul16x4: vex_printf("Mul16x4"); return; |
sewardj | d166e28 | 2008-02-06 11:42:45 +0000 | [diff] [blame] | 339 | case Iop_Mul32x2: vex_printf("Mul32x2"); return; |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 340 | case Iop_MulHi16Ux4: vex_printf("MulHi16Ux4"); return; |
| 341 | case Iop_MulHi16Sx4: vex_printf("MulHi16Sx4"); return; |
| 342 | case Iop_Avg8Ux8: vex_printf("Avg8Ux8"); return; |
| 343 | case Iop_Avg16Ux4: vex_printf("Avg16Ux4"); return; |
| 344 | case Iop_Max16Sx4: vex_printf("Max16Sx4"); return; |
| 345 | case Iop_Max8Ux8: vex_printf("Max8Ux8"); return; |
| 346 | case Iop_Min16Sx4: vex_printf("Min16Sx4"); return; |
| 347 | case Iop_Min8Ux8: vex_printf("Min8Ux8"); return; |
| 348 | case Iop_CmpEQ8x8: vex_printf("CmpEQ8x8"); return; |
| 349 | case Iop_CmpEQ16x4: vex_printf("CmpEQ16x4"); return; |
| 350 | case Iop_CmpEQ32x2: vex_printf("CmpEQ32x2"); return; |
| 351 | case Iop_CmpGT8Sx8: vex_printf("CmpGT8Sx8"); return; |
| 352 | case Iop_CmpGT16Sx4: vex_printf("CmpGT16Sx4"); return; |
| 353 | case Iop_CmpGT32Sx2: vex_printf("CmpGT32Sx2"); return; |
sewardj | d166e28 | 2008-02-06 11:42:45 +0000 | [diff] [blame] | 354 | case Iop_ShlN8x8: vex_printf("ShlN8x8"); return; |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 355 | case Iop_ShlN16x4: vex_printf("ShlN16x4"); return; |
| 356 | case Iop_ShlN32x2: vex_printf("ShlN32x2"); return; |
| 357 | case Iop_ShrN16x4: vex_printf("ShrN16x4"); return; |
| 358 | case Iop_ShrN32x2: vex_printf("ShrN32x2"); return; |
sewardj | d71ba83 | 2006-12-27 01:15:29 +0000 | [diff] [blame] | 359 | case Iop_SarN8x8: vex_printf("SarN8x8"); return; |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 360 | case Iop_SarN16x4: vex_printf("SarN16x4"); return; |
| 361 | case Iop_SarN32x2: vex_printf("SarN32x2"); return; |
| 362 | case Iop_QNarrow16Ux4: vex_printf("QNarrow16Ux4"); return; |
| 363 | case Iop_QNarrow16Sx4: vex_printf("QNarrow16Sx4"); return; |
| 364 | case Iop_QNarrow32Sx2: vex_printf("QNarrow32Sx2"); return; |
| 365 | case Iop_InterleaveHI8x8: vex_printf("InterleaveHI8x8"); return; |
| 366 | case Iop_InterleaveHI16x4: vex_printf("InterleaveHI16x4"); return; |
| 367 | case Iop_InterleaveHI32x2: vex_printf("InterleaveHI32x2"); return; |
| 368 | case Iop_InterleaveLO8x8: vex_printf("InterleaveLO8x8"); return; |
| 369 | case Iop_InterleaveLO16x4: vex_printf("InterleaveLO16x4"); return; |
| 370 | case Iop_InterleaveLO32x2: vex_printf("InterleaveLO32x2"); return; |
sewardj | d166e28 | 2008-02-06 11:42:45 +0000 | [diff] [blame] | 371 | case Iop_CatOddLanes16x4: vex_printf("CatOddLanes16x4"); return; |
| 372 | case Iop_CatEvenLanes16x4: vex_printf("CatEvenLanes16x4"); return; |
sewardj | 228c7c8 | 2008-07-29 09:47:21 +0000 | [diff] [blame] | 373 | case Iop_Perm8x8: vex_printf("Perm8x8"); return; |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 374 | |
sewardj | 1806918 | 2005-01-13 19:16:04 +0000 | [diff] [blame] | 375 | case Iop_CmpNEZ32x2: vex_printf("CmpNEZ32x2"); return; |
| 376 | case Iop_CmpNEZ16x4: vex_printf("CmpNEZ16x4"); return; |
| 377 | case Iop_CmpNEZ8x8: vex_printf("CmpNEZ8x8"); return; |
| 378 | |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 379 | case Iop_Add32Fx4: vex_printf("Add32Fx4"); return; |
| 380 | case Iop_Add32F0x4: vex_printf("Add32F0x4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 381 | case Iop_Add64Fx2: vex_printf("Add64Fx2"); return; |
| 382 | case Iop_Add64F0x2: vex_printf("Add64F0x2"); return; |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 383 | |
sewardj | 176a59c | 2004-12-03 20:08:31 +0000 | [diff] [blame] | 384 | case Iop_Div32Fx4: vex_printf("Div32Fx4"); return; |
| 385 | case Iop_Div32F0x4: vex_printf("Div32F0x4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 386 | case Iop_Div64Fx2: vex_printf("Div64Fx2"); return; |
| 387 | case Iop_Div64F0x2: vex_printf("Div64F0x2"); return; |
sewardj | 176a59c | 2004-12-03 20:08:31 +0000 | [diff] [blame] | 388 | |
| 389 | case Iop_Max32Fx4: vex_printf("Max32Fx4"); return; |
| 390 | case Iop_Max32F0x4: vex_printf("Max32F0x4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 391 | case Iop_Max64Fx2: vex_printf("Max64Fx2"); return; |
| 392 | case Iop_Max64F0x2: vex_printf("Max64F0x2"); return; |
sewardj | 176a59c | 2004-12-03 20:08:31 +0000 | [diff] [blame] | 393 | |
| 394 | case Iop_Min32Fx4: vex_printf("Min32Fx4"); return; |
| 395 | case Iop_Min32F0x4: vex_printf("Min32F0x4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 396 | case Iop_Min64Fx2: vex_printf("Min64Fx2"); return; |
| 397 | case Iop_Min64F0x2: vex_printf("Min64F0x2"); return; |
sewardj | 176a59c | 2004-12-03 20:08:31 +0000 | [diff] [blame] | 398 | |
sewardj | 9636b44 | 2004-12-04 01:38:37 +0000 | [diff] [blame] | 399 | case Iop_Mul32Fx4: vex_printf("Mul32Fx4"); return; |
| 400 | case Iop_Mul32F0x4: vex_printf("Mul32F0x4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 401 | case Iop_Mul64Fx2: vex_printf("Mul64Fx2"); return; |
| 402 | case Iop_Mul64F0x2: vex_printf("Mul64F0x2"); return; |
sewardj | 9636b44 | 2004-12-04 01:38:37 +0000 | [diff] [blame] | 403 | |
sewardj | 0bd7ce6 | 2004-12-05 02:47:40 +0000 | [diff] [blame] | 404 | case Iop_Recip32Fx4: vex_printf("Recip32Fx4"); return; |
| 405 | case Iop_Recip32F0x4: vex_printf("Recip32F0x4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 406 | case Iop_Recip64Fx2: vex_printf("Recip64Fx2"); return; |
| 407 | case Iop_Recip64F0x2: vex_printf("Recip64F0x2"); return; |
sewardj | 0bd7ce6 | 2004-12-05 02:47:40 +0000 | [diff] [blame] | 408 | |
sewardj | c1e7dfc | 2004-12-05 19:29:45 +0000 | [diff] [blame] | 409 | case Iop_RSqrt32Fx4: vex_printf("RSqrt32Fx4"); return; |
| 410 | case Iop_RSqrt32F0x4: vex_printf("RSqrt32F0x4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 411 | case Iop_RSqrt64Fx2: vex_printf("RSqrt64Fx2"); return; |
| 412 | case Iop_RSqrt64F0x2: vex_printf("RSqrt64F0x2"); return; |
sewardj | c1e7dfc | 2004-12-05 19:29:45 +0000 | [diff] [blame] | 413 | |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 414 | case Iop_Sqrt32Fx4: vex_printf("Sqrt32Fx4"); return; |
| 415 | case Iop_Sqrt32F0x4: vex_printf("Sqrt32F0x4"); return; |
| 416 | case Iop_Sqrt64Fx2: vex_printf("Sqrt64Fx2"); return; |
| 417 | case Iop_Sqrt64F0x2: vex_printf("Sqrt64F0x2"); return; |
sewardj | c1e7dfc | 2004-12-05 19:29:45 +0000 | [diff] [blame] | 418 | |
| 419 | case Iop_Sub32Fx4: vex_printf("Sub32Fx4"); return; |
| 420 | case Iop_Sub32F0x4: vex_printf("Sub32F0x4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 421 | case Iop_Sub64Fx2: vex_printf("Sub64Fx2"); return; |
| 422 | case Iop_Sub64F0x2: vex_printf("Sub64F0x2"); return; |
sewardj | c1e7dfc | 2004-12-05 19:29:45 +0000 | [diff] [blame] | 423 | |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 424 | case Iop_CmpEQ32Fx4: vex_printf("CmpEQ32Fx4"); return; |
| 425 | case Iop_CmpLT32Fx4: vex_printf("CmpLT32Fx4"); return; |
| 426 | case Iop_CmpLE32Fx4: vex_printf("CmpLE32Fx4"); return; |
cerion | 206c364 | 2005-11-14 00:35:59 +0000 | [diff] [blame] | 427 | case Iop_CmpGT32Fx4: vex_printf("CmpGT32Fx4"); return; |
| 428 | case Iop_CmpGE32Fx4: vex_printf("CmpGE32Fx4"); return; |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 429 | case Iop_CmpUN32Fx4: vex_printf("CmpUN32Fx4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 430 | case Iop_CmpEQ64Fx2: vex_printf("CmpEQ64Fx2"); return; |
| 431 | case Iop_CmpLT64Fx2: vex_printf("CmpLT64Fx2"); return; |
| 432 | case Iop_CmpLE64Fx2: vex_printf("CmpLE64Fx2"); return; |
| 433 | case Iop_CmpUN64Fx2: vex_printf("CmpUN64Fx2"); return; |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 434 | |
| 435 | case Iop_CmpEQ32F0x4: vex_printf("CmpEQ32F0x4"); return; |
| 436 | case Iop_CmpLT32F0x4: vex_printf("CmpLT32F0x4"); return; |
| 437 | case Iop_CmpLE32F0x4: vex_printf("CmpLE32F0x4"); return; |
| 438 | case Iop_CmpUN32F0x4: vex_printf("CmpUN32F0x4"); return; |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 439 | case Iop_CmpEQ64F0x2: vex_printf("CmpEQ64F0x2"); return; |
| 440 | case Iop_CmpLT64F0x2: vex_printf("CmpLT64F0x2"); return; |
| 441 | case Iop_CmpLE64F0x2: vex_printf("CmpLE64F0x2"); return; |
| 442 | case Iop_CmpUN64F0x2: vex_printf("CmpUN64F0x2"); return; |
sewardj | c9a4366 | 2004-11-30 18:51:59 +0000 | [diff] [blame] | 443 | |
sewardj | f0c1c58 | 2005-02-07 23:47:38 +0000 | [diff] [blame] | 444 | case Iop_V128to64: vex_printf("V128to64"); return; |
| 445 | case Iop_V128HIto64: vex_printf("V128HIto64"); return; |
| 446 | case Iop_64HLtoV128: vex_printf("64HLtoV128"); return; |
sewardj | a0037df | 2004-12-10 18:56:29 +0000 | [diff] [blame] | 447 | |
sewardj | f0c1c58 | 2005-02-07 23:47:38 +0000 | [diff] [blame] | 448 | case Iop_64UtoV128: vex_printf("64UtoV128"); return; |
| 449 | case Iop_SetV128lo64: vex_printf("SetV128lo64"); return; |
sewardj | c9a4366 | 2004-11-30 18:51:59 +0000 | [diff] [blame] | 450 | |
sewardj | f0c1c58 | 2005-02-07 23:47:38 +0000 | [diff] [blame] | 451 | case Iop_32UtoV128: vex_printf("32UtoV128"); return; |
| 452 | case Iop_V128to32: vex_printf("V128to32"); return; |
| 453 | case Iop_SetV128lo32: vex_printf("SetV128lo32"); return; |
sewardj | 129b3d9 | 2004-12-05 15:42:05 +0000 | [diff] [blame] | 454 | |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 455 | case Iop_Dup8x16: vex_printf("Dup8x16"); return; |
| 456 | case Iop_Dup16x8: vex_printf("Dup16x8"); return; |
| 457 | case Iop_Dup32x4: vex_printf("Dup32x4"); return; |
| 458 | |
sewardj | f0c1c58 | 2005-02-07 23:47:38 +0000 | [diff] [blame] | 459 | case Iop_NotV128: vex_printf("NotV128"); return; |
| 460 | case Iop_AndV128: vex_printf("AndV128"); return; |
| 461 | case Iop_OrV128: vex_printf("OrV128"); return; |
| 462 | case Iop_XorV128: vex_printf("XorV128"); return; |
sewardj | 1806918 | 2005-01-13 19:16:04 +0000 | [diff] [blame] | 463 | |
sewardj | 2e38386 | 2004-12-12 16:46:47 +0000 | [diff] [blame] | 464 | case Iop_CmpNEZ8x16: vex_printf("CmpNEZ8x16"); return; |
| 465 | case Iop_CmpNEZ16x8: vex_printf("CmpNEZ16x8"); return; |
sewardj | 70f676d | 2004-12-10 14:59:57 +0000 | [diff] [blame] | 466 | case Iop_CmpNEZ32x4: vex_printf("CmpNEZ32x4"); return; |
sewardj | 109ffdb | 2004-12-10 21:45:38 +0000 | [diff] [blame] | 467 | case Iop_CmpNEZ64x2: vex_printf("CmpNEZ64x2"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 468 | |
| 469 | case Iop_Add8x16: vex_printf("Add8x16"); return; |
| 470 | case Iop_Add16x8: vex_printf("Add16x8"); return; |
| 471 | case Iop_Add32x4: vex_printf("Add32x4"); return; |
| 472 | case Iop_Add64x2: vex_printf("Add64x2"); return; |
| 473 | case Iop_QAdd8Ux16: vex_printf("QAdd8Ux16"); return; |
| 474 | case Iop_QAdd16Ux8: vex_printf("QAdd16Ux8"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 475 | case Iop_QAdd32Ux4: vex_printf("QAdd32Ux4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 476 | case Iop_QAdd8Sx16: vex_printf("QAdd8Sx16"); return; |
| 477 | case Iop_QAdd16Sx8: vex_printf("QAdd16Sx8"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 478 | case Iop_QAdd32Sx4: vex_printf("QAdd32Sx4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 479 | |
| 480 | case Iop_Sub8x16: vex_printf("Sub8x16"); return; |
| 481 | case Iop_Sub16x8: vex_printf("Sub16x8"); return; |
| 482 | case Iop_Sub32x4: vex_printf("Sub32x4"); return; |
| 483 | case Iop_Sub64x2: vex_printf("Sub64x2"); return; |
| 484 | case Iop_QSub8Ux16: vex_printf("QSub8Ux16"); return; |
| 485 | case Iop_QSub16Ux8: vex_printf("QSub16Ux8"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 486 | case Iop_QSub32Ux4: vex_printf("QSub32Ux4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 487 | case Iop_QSub8Sx16: vex_printf("QSub8Sx16"); return; |
| 488 | case Iop_QSub16Sx8: vex_printf("QSub16Sx8"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 489 | case Iop_QSub32Sx4: vex_printf("QSub32Sx4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 490 | |
| 491 | case Iop_Mul16x8: vex_printf("Mul16x8"); return; |
| 492 | case Iop_MulHi16Ux8: vex_printf("MulHi16Ux8"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 493 | case Iop_MulHi32Ux4: vex_printf("MulHi32Ux4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 494 | case Iop_MulHi16Sx8: vex_printf("MulHi16Sx8"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 495 | case Iop_MulHi32Sx4: vex_printf("MulHi32Sx4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 496 | |
cerion | 1ac656a | 2005-11-04 19:44:48 +0000 | [diff] [blame] | 497 | case Iop_MullEven8Ux16: vex_printf("MullEven8Ux16"); return; |
| 498 | case Iop_MullEven16Ux8: vex_printf("MullEven16Ux8"); return; |
| 499 | case Iop_MullEven8Sx16: vex_printf("MullEven8Sx16"); return; |
| 500 | case Iop_MullEven16Sx8: vex_printf("MullEven16Sx8"); return; |
| 501 | |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 502 | case Iop_Avg8Ux16: vex_printf("Avg8Ux16"); return; |
| 503 | case Iop_Avg16Ux8: vex_printf("Avg16Ux8"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 504 | case Iop_Avg32Ux4: vex_printf("Avg32Ux4"); return; |
| 505 | case Iop_Avg8Sx16: vex_printf("Avg8Sx16"); return; |
| 506 | case Iop_Avg16Sx8: vex_printf("Avg16Sx8"); return; |
| 507 | case Iop_Avg32Sx4: vex_printf("Avg32Sx4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 508 | |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 509 | case Iop_Max8Sx16: vex_printf("Max8Sx16"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 510 | case Iop_Max16Sx8: vex_printf("Max16Sx8"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 511 | case Iop_Max32Sx4: vex_printf("Max32Sx4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 512 | case Iop_Max8Ux16: vex_printf("Max8Ux16"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 513 | case Iop_Max16Ux8: vex_printf("Max16Ux8"); return; |
| 514 | case Iop_Max32Ux4: vex_printf("Max32Ux4"); return; |
| 515 | |
| 516 | case Iop_Min8Sx16: vex_printf("Min8Sx16"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 517 | case Iop_Min16Sx8: vex_printf("Min16Sx8"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 518 | case Iop_Min32Sx4: vex_printf("Min32Sx4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 519 | case Iop_Min8Ux16: vex_printf("Min8Ux16"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 520 | case Iop_Min16Ux8: vex_printf("Min16Ux8"); return; |
| 521 | case Iop_Min32Ux4: vex_printf("Min32Ux4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 522 | |
| 523 | case Iop_CmpEQ8x16: vex_printf("CmpEQ8x16"); return; |
| 524 | case Iop_CmpEQ16x8: vex_printf("CmpEQ16x8"); return; |
| 525 | case Iop_CmpEQ32x4: vex_printf("CmpEQ32x4"); return; |
| 526 | case Iop_CmpGT8Sx16: vex_printf("CmpGT8Sx16"); return; |
| 527 | case Iop_CmpGT16Sx8: vex_printf("CmpGT16Sx8"); return; |
| 528 | case Iop_CmpGT32Sx4: vex_printf("CmpGT32Sx4"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 529 | case Iop_CmpGT8Ux16: vex_printf("CmpGT8Ux16"); return; |
| 530 | case Iop_CmpGT16Ux8: vex_printf("CmpGT16Ux8"); return; |
| 531 | case Iop_CmpGT32Ux4: vex_printf("CmpGT32Ux4"); return; |
| 532 | |
| 533 | case Iop_ShlV128: vex_printf("ShlV128"); return; |
| 534 | case Iop_ShrV128: vex_printf("ShrV128"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 535 | |
cerion | 2a4b845 | 2005-09-15 16:28:36 +0000 | [diff] [blame] | 536 | case Iop_ShlN8x16: vex_printf("ShlN8x16"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 537 | case Iop_ShlN16x8: vex_printf("ShlN16x8"); return; |
| 538 | case Iop_ShlN32x4: vex_printf("ShlN32x4"); return; |
| 539 | case Iop_ShlN64x2: vex_printf("ShlN64x2"); return; |
cerion | 2a4b845 | 2005-09-15 16:28:36 +0000 | [diff] [blame] | 540 | case Iop_ShrN8x16: vex_printf("ShrN8x16"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 541 | case Iop_ShrN16x8: vex_printf("ShrN16x8"); return; |
| 542 | case Iop_ShrN32x4: vex_printf("ShrN32x4"); return; |
| 543 | case Iop_ShrN64x2: vex_printf("ShrN64x2"); return; |
cerion | 2a4b845 | 2005-09-15 16:28:36 +0000 | [diff] [blame] | 544 | case Iop_SarN8x16: vex_printf("SarN8x16"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 545 | case Iop_SarN16x8: vex_printf("SarN16x8"); return; |
| 546 | case Iop_SarN32x4: vex_printf("SarN32x4"); return; |
| 547 | |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 548 | case Iop_Shl8x16: vex_printf("Shl8x16"); return; |
| 549 | case Iop_Shl16x8: vex_printf("Shl16x8"); return; |
| 550 | case Iop_Shl32x4: vex_printf("Shl32x4"); return; |
| 551 | case Iop_Shr8x16: vex_printf("Shr8x16"); return; |
| 552 | case Iop_Shr16x8: vex_printf("Shr16x8"); return; |
| 553 | case Iop_Shr32x4: vex_printf("Shr32x4"); return; |
| 554 | case Iop_Sar8x16: vex_printf("Sar8x16"); return; |
| 555 | case Iop_Sar16x8: vex_printf("Sar16x8"); return; |
| 556 | case Iop_Sar32x4: vex_printf("Sar32x4"); return; |
sewardj | 1bee561 | 2005-11-10 18:10:58 +0000 | [diff] [blame] | 557 | case Iop_Rol8x16: vex_printf("Rol8x16"); return; |
| 558 | case Iop_Rol16x8: vex_printf("Rol16x8"); return; |
| 559 | case Iop_Rol32x4: vex_printf("Rol32x4"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 560 | |
sewardj | 1bee561 | 2005-11-10 18:10:58 +0000 | [diff] [blame] | 561 | case Iop_Narrow16x8: vex_printf("Narrow16x8"); return; |
| 562 | case Iop_Narrow32x4: vex_printf("Narrow32x4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 563 | case Iop_QNarrow16Ux8: vex_printf("QNarrow16Ux8"); return; |
cerion | 9e7677b | 2005-09-13 17:25:41 +0000 | [diff] [blame] | 564 | case Iop_QNarrow32Ux4: vex_printf("QNarrow32Ux4"); return; |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 565 | case Iop_QNarrow16Sx8: vex_printf("QNarrow16Sx8"); return; |
| 566 | case Iop_QNarrow32Sx4: vex_printf("QNarrow32Sx4"); return; |
| 567 | |
| 568 | case Iop_InterleaveHI8x16: vex_printf("InterleaveHI8x16"); return; |
| 569 | case Iop_InterleaveHI16x8: vex_printf("InterleaveHI16x8"); return; |
| 570 | case Iop_InterleaveHI32x4: vex_printf("InterleaveHI32x4"); return; |
| 571 | case Iop_InterleaveHI64x2: vex_printf("InterleaveHI64x2"); return; |
| 572 | case Iop_InterleaveLO8x16: vex_printf("InterleaveLO8x16"); return; |
| 573 | case Iop_InterleaveLO16x8: vex_printf("InterleaveLO16x8"); return; |
| 574 | case Iop_InterleaveLO32x4: vex_printf("InterleaveLO32x4"); return; |
| 575 | case Iop_InterleaveLO64x2: vex_printf("InterleaveLO64x2"); return; |
| 576 | |
sewardj | dc1f913 | 2005-10-22 12:49:49 +0000 | [diff] [blame] | 577 | case Iop_Perm8x16: vex_printf("Perm8x16"); return; |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 578 | |
sewardj | c9a4366 | 2004-11-30 18:51:59 +0000 | [diff] [blame] | 579 | default: vpanic("ppIROp(1)"); |
sewardj | 41f43bc | 2004-07-08 14:23:22 +0000 | [diff] [blame] | 580 | } |
sewardj | 1fb8c92 | 2009-07-12 12:56:53 +0000 | [diff] [blame^] | 581 | |
| 582 | vassert(str); |
sewardj | 41f43bc | 2004-07-08 14:23:22 +0000 | [diff] [blame] | 583 | switch (op - base) { |
sewardj | ecbaee7 | 2008-11-01 23:54:45 +0000 | [diff] [blame] | 584 | case 0: vex_printf("%s",str); vex_printf("8"); break; |
| 585 | case 1: vex_printf("%s",str); vex_printf("16"); break; |
| 586 | case 2: vex_printf("%s",str); vex_printf("32"); break; |
| 587 | case 3: vex_printf("%s",str); vex_printf("64"); break; |
sewardj | 41f43bc | 2004-07-08 14:23:22 +0000 | [diff] [blame] | 588 | default: vpanic("ppIROp(2)"); |
| 589 | } |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 590 | } |
| 591 | |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 592 | void ppIRExpr ( IRExpr* e ) |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 593 | { |
sewardj | e87b484 | 2004-07-10 12:23:30 +0000 | [diff] [blame] | 594 | Int i; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 595 | switch (e->tag) { |
sewardj | 443cd9d | 2004-07-18 23:06:45 +0000 | [diff] [blame] | 596 | case Iex_Binder: |
| 597 | vex_printf("BIND-%d", e->Iex.Binder.binder); |
| 598 | break; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 599 | case Iex_Get: |
sewardj | c9a4366 | 2004-11-30 18:51:59 +0000 | [diff] [blame] | 600 | vex_printf( "GET:" ); |
sewardj | fbcaf33 | 2004-07-08 01:46:01 +0000 | [diff] [blame] | 601 | ppIRType(e->Iex.Get.ty); |
sewardj | c9a4366 | 2004-11-30 18:51:59 +0000 | [diff] [blame] | 602 | vex_printf("(%d)", e->Iex.Get.offset); |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 603 | break; |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 604 | case Iex_GetI: |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 605 | vex_printf( "GETI" ); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 606 | ppIRRegArray(e->Iex.GetI.descr); |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 607 | vex_printf("["); |
sewardj | eeac841 | 2004-11-02 00:26:55 +0000 | [diff] [blame] | 608 | ppIRExpr(e->Iex.GetI.ix); |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 609 | vex_printf(",%d]", e->Iex.GetI.bias); |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 610 | break; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 611 | case Iex_RdTmp: |
| 612 | ppIRTemp(e->Iex.RdTmp.tmp); |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 613 | break; |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 614 | case Iex_Qop: |
| 615 | ppIROp(e->Iex.Qop.op); |
| 616 | vex_printf( "(" ); |
| 617 | ppIRExpr(e->Iex.Qop.arg1); |
| 618 | vex_printf( "," ); |
| 619 | ppIRExpr(e->Iex.Qop.arg2); |
| 620 | vex_printf( "," ); |
| 621 | ppIRExpr(e->Iex.Qop.arg3); |
| 622 | vex_printf( "," ); |
| 623 | ppIRExpr(e->Iex.Qop.arg4); |
| 624 | vex_printf( ")" ); |
| 625 | break; |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 626 | case Iex_Triop: |
| 627 | ppIROp(e->Iex.Triop.op); |
| 628 | vex_printf( "(" ); |
| 629 | ppIRExpr(e->Iex.Triop.arg1); |
| 630 | vex_printf( "," ); |
| 631 | ppIRExpr(e->Iex.Triop.arg2); |
| 632 | vex_printf( "," ); |
| 633 | ppIRExpr(e->Iex.Triop.arg3); |
| 634 | vex_printf( ")" ); |
| 635 | break; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 636 | case Iex_Binop: |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 637 | ppIROp(e->Iex.Binop.op); |
| 638 | vex_printf( "(" ); |
| 639 | ppIRExpr(e->Iex.Binop.arg1); |
| 640 | vex_printf( "," ); |
| 641 | ppIRExpr(e->Iex.Binop.arg2); |
| 642 | vex_printf( ")" ); |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 643 | break; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 644 | case Iex_Unop: |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 645 | ppIROp(e->Iex.Unop.op); |
| 646 | vex_printf( "(" ); |
| 647 | ppIRExpr(e->Iex.Unop.arg); |
| 648 | vex_printf( ")" ); |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 649 | break; |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 650 | case Iex_Load: |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 651 | vex_printf( "LD%s%s:", e->Iex.Load.end==Iend_LE ? "le" : "be", |
| 652 | e->Iex.Load.isLL ? "-LL" : "" ); |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 653 | ppIRType(e->Iex.Load.ty); |
sewardj | e05c42c | 2004-07-08 20:25:10 +0000 | [diff] [blame] | 654 | vex_printf( "(" ); |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 655 | ppIRExpr(e->Iex.Load.addr); |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 656 | vex_printf( ")" ); |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 657 | break; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 658 | case Iex_Const: |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 659 | ppIRConst(e->Iex.Const.con); |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 660 | break; |
sewardj | e87b484 | 2004-07-10 12:23:30 +0000 | [diff] [blame] | 661 | case Iex_CCall: |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 662 | ppIRCallee(e->Iex.CCall.cee); |
| 663 | vex_printf("("); |
sewardj | e87b484 | 2004-07-10 12:23:30 +0000 | [diff] [blame] | 664 | for (i = 0; e->Iex.CCall.args[i] != NULL; i++) { |
| 665 | ppIRExpr(e->Iex.CCall.args[i]); |
| 666 | if (e->Iex.CCall.args[i+1] != NULL) |
| 667 | vex_printf(","); |
| 668 | } |
| 669 | vex_printf("):"); |
| 670 | ppIRType(e->Iex.CCall.retty); |
| 671 | break; |
sewardj | 4042c7e | 2004-07-18 01:28:30 +0000 | [diff] [blame] | 672 | case Iex_Mux0X: |
| 673 | vex_printf("Mux0X("); |
| 674 | ppIRExpr(e->Iex.Mux0X.cond); |
sewardj | eeb9ef8 | 2004-07-15 12:39:03 +0000 | [diff] [blame] | 675 | vex_printf(","); |
sewardj | 4042c7e | 2004-07-18 01:28:30 +0000 | [diff] [blame] | 676 | ppIRExpr(e->Iex.Mux0X.expr0); |
sewardj | eeb9ef8 | 2004-07-15 12:39:03 +0000 | [diff] [blame] | 677 | vex_printf(","); |
sewardj | 4042c7e | 2004-07-18 01:28:30 +0000 | [diff] [blame] | 678 | ppIRExpr(e->Iex.Mux0X.exprX); |
sewardj | eeb9ef8 | 2004-07-15 12:39:03 +0000 | [diff] [blame] | 679 | vex_printf(")"); |
| 680 | break; |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 681 | default: |
sewardj | 909c06d | 2005-02-19 22:47:41 +0000 | [diff] [blame] | 682 | vpanic("ppIRExpr"); |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 683 | } |
| 684 | } |
| 685 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 686 | void ppIREffect ( IREffect fx ) |
| 687 | { |
| 688 | switch (fx) { |
| 689 | case Ifx_None: vex_printf("noFX"); return; |
| 690 | case Ifx_Read: vex_printf("RdFX"); return; |
| 691 | case Ifx_Write: vex_printf("WrFX"); return; |
| 692 | case Ifx_Modify: vex_printf("MoFX"); return; |
| 693 | default: vpanic("ppIREffect"); |
| 694 | } |
| 695 | } |
| 696 | |
| 697 | void ppIRDirty ( IRDirty* d ) |
| 698 | { |
| 699 | Int i; |
sewardj | 92d168d | 2004-11-15 14:22:12 +0000 | [diff] [blame] | 700 | if (d->tmp != IRTemp_INVALID) { |
sewardj | 4b861de | 2004-11-03 15:24:42 +0000 | [diff] [blame] | 701 | ppIRTemp(d->tmp); |
| 702 | vex_printf(" = "); |
| 703 | } |
sewardj | b8385d8 | 2004-11-02 01:34:15 +0000 | [diff] [blame] | 704 | vex_printf("DIRTY "); |
| 705 | ppIRExpr(d->guard); |
sewardj | c5fc7aa | 2004-10-27 23:00:55 +0000 | [diff] [blame] | 706 | if (d->needsBBP) |
| 707 | vex_printf(" NeedsBBP"); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 708 | if (d->mFx != Ifx_None) { |
sewardj | 49651f4 | 2004-10-28 22:11:04 +0000 | [diff] [blame] | 709 | vex_printf(" "); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 710 | ppIREffect(d->mFx); |
| 711 | vex_printf("-mem("); |
| 712 | ppIRExpr(d->mAddr); |
sewardj | 49651f4 | 2004-10-28 22:11:04 +0000 | [diff] [blame] | 713 | vex_printf(",%d)", d->mSize); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 714 | } |
| 715 | for (i = 0; i < d->nFxState; i++) { |
sewardj | 49651f4 | 2004-10-28 22:11:04 +0000 | [diff] [blame] | 716 | vex_printf(" "); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 717 | ppIREffect(d->fxState[i].fx); |
sewardj | 49651f4 | 2004-10-28 22:11:04 +0000 | [diff] [blame] | 718 | vex_printf("-gst(%d,%d)", d->fxState[i].offset, d->fxState[i].size); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 719 | } |
sewardj | c5fc7aa | 2004-10-27 23:00:55 +0000 | [diff] [blame] | 720 | vex_printf(" ::: "); |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 721 | ppIRCallee(d->cee); |
| 722 | vex_printf("("); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 723 | for (i = 0; d->args[i] != NULL; i++) { |
| 724 | ppIRExpr(d->args[i]); |
| 725 | if (d->args[i+1] != NULL) { |
| 726 | vex_printf(","); |
| 727 | } |
| 728 | } |
| 729 | vex_printf(")"); |
| 730 | } |
| 731 | |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 732 | void ppIRCAS ( IRCAS* cas ) |
| 733 | { |
| 734 | /* Print even structurally invalid constructions, as an aid to |
| 735 | debugging. */ |
| 736 | if (cas->oldHi != IRTemp_INVALID) { |
| 737 | ppIRTemp(cas->oldHi); |
| 738 | vex_printf(","); |
| 739 | } |
| 740 | ppIRTemp(cas->oldLo); |
| 741 | vex_printf(" = CAS%s(", cas->end==Iend_LE ? "le" : "be" ); |
| 742 | ppIRExpr(cas->addr); |
| 743 | vex_printf("::"); |
| 744 | if (cas->expdHi) { |
| 745 | ppIRExpr(cas->expdHi); |
| 746 | vex_printf(","); |
| 747 | } |
| 748 | ppIRExpr(cas->expdLo); |
| 749 | vex_printf("->"); |
| 750 | if (cas->dataHi) { |
| 751 | ppIRExpr(cas->dataHi); |
| 752 | vex_printf(","); |
| 753 | } |
| 754 | ppIRExpr(cas->dataLo); |
| 755 | vex_printf(")"); |
| 756 | } |
| 757 | |
sewardj | 893aada | 2004-11-29 19:57:54 +0000 | [diff] [blame] | 758 | void ppIRJumpKind ( IRJumpKind kind ) |
| 759 | { |
| 760 | switch (kind) { |
sewardj | 4fa325a | 2005-11-03 13:27:24 +0000 | [diff] [blame] | 761 | case Ijk_Boring: vex_printf("Boring"); break; |
| 762 | case Ijk_Call: vex_printf("Call"); break; |
| 763 | case Ijk_Ret: vex_printf("Return"); break; |
| 764 | case Ijk_ClientReq: vex_printf("ClientReq"); break; |
| 765 | case Ijk_Yield: vex_printf("Yield"); break; |
| 766 | case Ijk_EmWarn: vex_printf("EmWarn"); break; |
sewardj | 9dd9cf1 | 2006-01-20 14:13:55 +0000 | [diff] [blame] | 767 | case Ijk_EmFail: vex_printf("EmFail"); break; |
sewardj | 4fa325a | 2005-11-03 13:27:24 +0000 | [diff] [blame] | 768 | case Ijk_NoDecode: vex_printf("NoDecode"); break; |
| 769 | case Ijk_MapFail: vex_printf("MapFail"); break; |
| 770 | case Ijk_TInval: vex_printf("Invalidate"); break; |
sewardj | ce02aa7 | 2006-01-12 12:27:58 +0000 | [diff] [blame] | 771 | case Ijk_NoRedir: vex_printf("NoRedir"); break; |
sewardj | 0f50004 | 2007-08-29 09:09:17 +0000 | [diff] [blame] | 772 | case Ijk_SigTRAP: vex_printf("SigTRAP"); break; |
| 773 | case Ijk_SigSEGV: vex_printf("SigSEGV"); break; |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 774 | case Ijk_SigBUS: vex_printf("SigBUS"); break; |
sewardj | 4fa325a | 2005-11-03 13:27:24 +0000 | [diff] [blame] | 775 | case Ijk_Sys_syscall: vex_printf("Sys_syscall"); break; |
| 776 | case Ijk_Sys_int32: vex_printf("Sys_int32"); break; |
| 777 | case Ijk_Sys_int128: vex_printf("Sys_int128"); break; |
sewardj | d660d41 | 2008-12-03 21:29:59 +0000 | [diff] [blame] | 778 | case Ijk_Sys_int129: vex_printf("Sys_int129"); break; |
| 779 | case Ijk_Sys_int130: vex_printf("Sys_int130"); break; |
sewardj | 4fa325a | 2005-11-03 13:27:24 +0000 | [diff] [blame] | 780 | case Ijk_Sys_sysenter: vex_printf("Sys_sysenter"); break; |
| 781 | default: vpanic("ppIRJumpKind"); |
sewardj | 893aada | 2004-11-29 19:57:54 +0000 | [diff] [blame] | 782 | } |
| 783 | } |
| 784 | |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 785 | void ppIRMBusEvent ( IRMBusEvent event ) |
| 786 | { |
| 787 | switch (event) { |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 788 | case Imbe_Fence: vex_printf("Fence"); break; |
| 789 | default: vpanic("ppIRMBusEvent"); |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 790 | } |
| 791 | } |
| 792 | |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 793 | void ppIRStmt ( IRStmt* s ) |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 794 | { |
sewardj | d2445f6 | 2005-03-21 00:15:53 +0000 | [diff] [blame] | 795 | if (!s) { |
| 796 | vex_printf("!!! IRStmt* which is NULL !!!"); |
| 797 | return; |
| 798 | } |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 799 | switch (s->tag) { |
sewardj | d2445f6 | 2005-03-21 00:15:53 +0000 | [diff] [blame] | 800 | case Ist_NoOp: |
| 801 | vex_printf("IR-NoOp"); |
| 802 | break; |
sewardj | f168931 | 2005-03-16 18:19:10 +0000 | [diff] [blame] | 803 | case Ist_IMark: |
sewardj | 0c12a27 | 2005-03-17 09:57:03 +0000 | [diff] [blame] | 804 | vex_printf( "------ IMark(0x%llx, %d) ------", |
| 805 | s->Ist.IMark.addr, s->Ist.IMark.len); |
sewardj | f168931 | 2005-03-16 18:19:10 +0000 | [diff] [blame] | 806 | break; |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 807 | case Ist_AbiHint: |
| 808 | vex_printf("====== AbiHint("); |
| 809 | ppIRExpr(s->Ist.AbiHint.base); |
sewardj | 478646f | 2008-05-01 20:13:04 +0000 | [diff] [blame] | 810 | vex_printf(", %d, ", s->Ist.AbiHint.len); |
| 811 | ppIRExpr(s->Ist.AbiHint.nia); |
| 812 | vex_printf(") ======"); |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 813 | break; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 814 | case Ist_Put: |
| 815 | vex_printf( "PUT(%d) = ", s->Ist.Put.offset); |
sewardj | 6d07636 | 2004-09-23 11:06:17 +0000 | [diff] [blame] | 816 | ppIRExpr(s->Ist.Put.data); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 817 | break; |
| 818 | case Ist_PutI: |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 819 | vex_printf( "PUTI" ); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 820 | ppIRRegArray(s->Ist.PutI.descr); |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 821 | vex_printf("["); |
sewardj | eeac841 | 2004-11-02 00:26:55 +0000 | [diff] [blame] | 822 | ppIRExpr(s->Ist.PutI.ix); |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 823 | vex_printf(",%d] = ", s->Ist.PutI.bias); |
| 824 | ppIRExpr(s->Ist.PutI.data); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 825 | break; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 826 | case Ist_WrTmp: |
| 827 | ppIRTemp(s->Ist.WrTmp.tmp); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 828 | vex_printf( " = " ); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 829 | ppIRExpr(s->Ist.WrTmp.data); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 830 | break; |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 831 | case Ist_Store: |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 832 | if (s->Ist.Store.resSC != IRTemp_INVALID) { |
| 833 | ppIRTemp(s->Ist.Store.resSC); |
| 834 | vex_printf( " = SC( " ); |
| 835 | } |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 836 | vex_printf( "ST%s(", s->Ist.Store.end==Iend_LE ? "le" : "be" ); |
| 837 | ppIRExpr(s->Ist.Store.addr); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 838 | vex_printf( ") = "); |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 839 | ppIRExpr(s->Ist.Store.data); |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 840 | if (s->Ist.Store.resSC != IRTemp_INVALID) |
| 841 | vex_printf( " )" ); |
| 842 | break; |
| 843 | case Ist_CAS: |
| 844 | ppIRCAS(s->Ist.CAS.details); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 845 | break; |
| 846 | case Ist_Dirty: |
| 847 | ppIRDirty(s->Ist.Dirty.details); |
| 848 | break; |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 849 | case Ist_MBE: |
| 850 | vex_printf("IR-"); |
| 851 | ppIRMBusEvent(s->Ist.MBE.event); |
sewardj | 3e83893 | 2005-01-07 12:09:15 +0000 | [diff] [blame] | 852 | break; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 853 | case Ist_Exit: |
| 854 | vex_printf( "if (" ); |
sewardj | 0276d4b | 2004-11-15 15:30:21 +0000 | [diff] [blame] | 855 | ppIRExpr(s->Ist.Exit.guard); |
sewardj | 893aada | 2004-11-29 19:57:54 +0000 | [diff] [blame] | 856 | vex_printf( ") goto {"); |
| 857 | ppIRJumpKind(s->Ist.Exit.jk); |
| 858 | vex_printf("} "); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 859 | ppIRConst(s->Ist.Exit.dst); |
| 860 | break; |
| 861 | default: |
| 862 | vpanic("ppIRStmt"); |
| 863 | } |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 864 | } |
| 865 | |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 866 | void ppIRTypeEnv ( IRTypeEnv* env ) { |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 867 | UInt i; |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 868 | for (i = 0; i < env->types_used; i++) { |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 869 | if (i % 8 == 0) |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 870 | vex_printf( " "); |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 871 | ppIRTemp(i); |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 872 | vex_printf( ":"); |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 873 | ppIRType(env->types[i]); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 874 | if (i % 8 == 7) |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 875 | vex_printf( "\n"); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 876 | else |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 877 | vex_printf( " "); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 878 | } |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 879 | if (env->types_used > 0 && env->types_used % 8 != 7) |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 880 | vex_printf( "\n"); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 881 | } |
| 882 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 883 | void ppIRSB ( IRSB* bb ) |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 884 | { |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 885 | Int i; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 886 | vex_printf("IRSB {\n"); |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 887 | ppIRTypeEnv(bb->tyenv); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 888 | vex_printf("\n"); |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 889 | for (i = 0; i < bb->stmts_used; i++) { |
sewardj | d2445f6 | 2005-03-21 00:15:53 +0000 | [diff] [blame] | 890 | vex_printf( " "); |
| 891 | ppIRStmt(bb->stmts[i]); |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 892 | vex_printf( "\n"); |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 893 | } |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 894 | vex_printf( " goto {"); |
| 895 | ppIRJumpKind(bb->jumpkind); |
| 896 | vex_printf( "} "); |
| 897 | ppIRExpr( bb->next ); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 898 | vex_printf( "\n}\n"); |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 899 | } |
| 900 | |
| 901 | |
| 902 | /*---------------------------------------------------------------*/ |
| 903 | /*--- Constructors ---*/ |
| 904 | /*---------------------------------------------------------------*/ |
| 905 | |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 906 | |
| 907 | /* Constructors -- IRConst */ |
| 908 | |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 909 | IRConst* IRConst_U1 ( Bool bit ) |
sewardj | b8e7586 | 2004-08-19 17:58:45 +0000 | [diff] [blame] | 910 | { |
| 911 | IRConst* c = LibVEX_Alloc(sizeof(IRConst)); |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 912 | c->tag = Ico_U1; |
| 913 | c->Ico.U1 = bit; |
sewardj | 4b861de | 2004-11-03 15:24:42 +0000 | [diff] [blame] | 914 | /* call me paranoid; I don't care :-) */ |
| 915 | vassert(bit == False || bit == True); |
sewardj | b8e7586 | 2004-08-19 17:58:45 +0000 | [diff] [blame] | 916 | return c; |
| 917 | } |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 918 | IRConst* IRConst_U8 ( UChar u8 ) |
| 919 | { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 920 | IRConst* c = LibVEX_Alloc(sizeof(IRConst)); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 921 | c->tag = Ico_U8; |
| 922 | c->Ico.U8 = u8; |
| 923 | return c; |
| 924 | } |
| 925 | IRConst* IRConst_U16 ( UShort u16 ) |
| 926 | { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 927 | IRConst* c = LibVEX_Alloc(sizeof(IRConst)); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 928 | c->tag = Ico_U16; |
| 929 | c->Ico.U16 = u16; |
| 930 | return c; |
| 931 | } |
| 932 | IRConst* IRConst_U32 ( UInt u32 ) |
| 933 | { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 934 | IRConst* c = LibVEX_Alloc(sizeof(IRConst)); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 935 | c->tag = Ico_U32; |
| 936 | c->Ico.U32 = u32; |
| 937 | return c; |
| 938 | } |
| 939 | IRConst* IRConst_U64 ( ULong u64 ) |
| 940 | { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 941 | IRConst* c = LibVEX_Alloc(sizeof(IRConst)); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 942 | c->tag = Ico_U64; |
| 943 | c->Ico.U64 = u64; |
| 944 | return c; |
| 945 | } |
sewardj | a58ea66 | 2004-08-15 03:12:41 +0000 | [diff] [blame] | 946 | IRConst* IRConst_F64 ( Double f64 ) |
| 947 | { |
| 948 | IRConst* c = LibVEX_Alloc(sizeof(IRConst)); |
| 949 | c->tag = Ico_F64; |
| 950 | c->Ico.F64 = f64; |
| 951 | return c; |
| 952 | } |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 953 | IRConst* IRConst_F64i ( ULong f64i ) |
sewardj | 207557a | 2004-08-27 12:00:18 +0000 | [diff] [blame] | 954 | { |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 955 | IRConst* c = LibVEX_Alloc(sizeof(IRConst)); |
| 956 | c->tag = Ico_F64i; |
| 957 | c->Ico.F64i = f64i; |
sewardj | 207557a | 2004-08-27 12:00:18 +0000 | [diff] [blame] | 958 | return c; |
| 959 | } |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 960 | IRConst* IRConst_V128 ( UShort con ) |
| 961 | { |
| 962 | IRConst* c = LibVEX_Alloc(sizeof(IRConst)); |
| 963 | c->tag = Ico_V128; |
| 964 | c->Ico.V128 = con; |
| 965 | return c; |
| 966 | } |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 967 | |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 968 | /* Constructors -- IRCallee */ |
| 969 | |
sewardj | 2d49b43 | 2005-02-01 00:37:06 +0000 | [diff] [blame] | 970 | IRCallee* mkIRCallee ( Int regparms, HChar* name, void* addr ) |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 971 | { |
| 972 | IRCallee* ce = LibVEX_Alloc(sizeof(IRCallee)); |
sewardj | 7735254 | 2004-10-30 20:39:01 +0000 | [diff] [blame] | 973 | ce->regparms = regparms; |
| 974 | ce->name = name; |
| 975 | ce->addr = addr; |
sewardj | 43c5646 | 2004-11-06 12:17:57 +0000 | [diff] [blame] | 976 | ce->mcx_mask = 0; |
sewardj | 7735254 | 2004-10-30 20:39:01 +0000 | [diff] [blame] | 977 | vassert(regparms >= 0 && regparms <= 3); |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 978 | vassert(name != NULL); |
| 979 | vassert(addr != 0); |
| 980 | return ce; |
| 981 | } |
| 982 | |
| 983 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 984 | /* Constructors -- IRRegArray */ |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 985 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 986 | IRRegArray* mkIRRegArray ( Int base, IRType elemTy, Int nElems ) |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 987 | { |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 988 | IRRegArray* arr = LibVEX_Alloc(sizeof(IRRegArray)); |
| 989 | arr->base = base; |
| 990 | arr->elemTy = elemTy; |
| 991 | arr->nElems = nElems; |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 992 | vassert(!(arr->base < 0 || arr->base > 10000 /* somewhat arbitrary */)); |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 993 | vassert(!(arr->elemTy == Ity_I1)); |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 994 | vassert(!(arr->nElems <= 0 || arr->nElems > 500 /* somewhat arbitrary */)); |
| 995 | return arr; |
| 996 | } |
| 997 | |
| 998 | |
| 999 | /* Constructors -- IRExpr */ |
| 1000 | |
sewardj | 443cd9d | 2004-07-18 23:06:45 +0000 | [diff] [blame] | 1001 | IRExpr* IRExpr_Binder ( Int binder ) { |
| 1002 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
| 1003 | e->tag = Iex_Binder; |
| 1004 | e->Iex.Binder.binder = binder; |
| 1005 | return e; |
| 1006 | } |
sewardj | fbcaf33 | 2004-07-08 01:46:01 +0000 | [diff] [blame] | 1007 | IRExpr* IRExpr_Get ( Int off, IRType ty ) { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 1008 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1009 | e->tag = Iex_Get; |
| 1010 | e->Iex.Get.offset = off; |
sewardj | fbcaf33 | 2004-07-08 01:46:01 +0000 | [diff] [blame] | 1011 | e->Iex.Get.ty = ty; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1012 | return e; |
| 1013 | } |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1014 | IRExpr* IRExpr_GetI ( IRRegArray* descr, IRExpr* ix, Int bias ) { |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 1015 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
| 1016 | e->tag = Iex_GetI; |
| 1017 | e->Iex.GetI.descr = descr; |
sewardj | eeac841 | 2004-11-02 00:26:55 +0000 | [diff] [blame] | 1018 | e->Iex.GetI.ix = ix; |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 1019 | e->Iex.GetI.bias = bias; |
sewardj | d1725d1 | 2004-08-12 20:46:53 +0000 | [diff] [blame] | 1020 | return e; |
| 1021 | } |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1022 | IRExpr* IRExpr_RdTmp ( IRTemp tmp ) { |
| 1023 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
| 1024 | e->tag = Iex_RdTmp; |
| 1025 | e->Iex.RdTmp.tmp = tmp; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1026 | return e; |
| 1027 | } |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 1028 | IRExpr* IRExpr_Qop ( IROp op, IRExpr* arg1, IRExpr* arg2, |
| 1029 | IRExpr* arg3, IRExpr* arg4 ) { |
| 1030 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
| 1031 | e->tag = Iex_Qop; |
| 1032 | e->Iex.Qop.op = op; |
| 1033 | e->Iex.Qop.arg1 = arg1; |
| 1034 | e->Iex.Qop.arg2 = arg2; |
| 1035 | e->Iex.Qop.arg3 = arg3; |
| 1036 | e->Iex.Qop.arg4 = arg4; |
| 1037 | return e; |
| 1038 | } |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1039 | IRExpr* IRExpr_Triop ( IROp op, IRExpr* arg1, |
| 1040 | IRExpr* arg2, IRExpr* arg3 ) { |
| 1041 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
| 1042 | e->tag = Iex_Triop; |
| 1043 | e->Iex.Triop.op = op; |
| 1044 | e->Iex.Triop.arg1 = arg1; |
| 1045 | e->Iex.Triop.arg2 = arg2; |
| 1046 | e->Iex.Triop.arg3 = arg3; |
| 1047 | return e; |
| 1048 | } |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1049 | IRExpr* IRExpr_Binop ( IROp op, IRExpr* arg1, IRExpr* arg2 ) { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 1050 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1051 | e->tag = Iex_Binop; |
| 1052 | e->Iex.Binop.op = op; |
| 1053 | e->Iex.Binop.arg1 = arg1; |
| 1054 | e->Iex.Binop.arg2 = arg2; |
| 1055 | return e; |
| 1056 | } |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1057 | IRExpr* IRExpr_Unop ( IROp op, IRExpr* arg ) { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 1058 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1059 | e->tag = Iex_Unop; |
| 1060 | e->Iex.Unop.op = op; |
| 1061 | e->Iex.Unop.arg = arg; |
| 1062 | return e; |
| 1063 | } |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 1064 | IRExpr* IRExpr_Load ( Bool isLL, IREndness end, IRType ty, IRExpr* addr ) { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 1065 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 1066 | e->tag = Iex_Load; |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 1067 | e->Iex.Load.isLL = isLL; |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 1068 | e->Iex.Load.end = end; |
| 1069 | e->Iex.Load.ty = ty; |
| 1070 | e->Iex.Load.addr = addr; |
| 1071 | vassert(end == Iend_LE || end == Iend_BE); |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1072 | return e; |
| 1073 | } |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1074 | IRExpr* IRExpr_Const ( IRConst* con ) { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 1075 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1076 | e->tag = Iex_Const; |
| 1077 | e->Iex.Const.con = con; |
| 1078 | return e; |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1079 | } |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 1080 | IRExpr* IRExpr_CCall ( IRCallee* cee, IRType retty, IRExpr** args ) { |
sewardj | e87b484 | 2004-07-10 12:23:30 +0000 | [diff] [blame] | 1081 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
| 1082 | e->tag = Iex_CCall; |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 1083 | e->Iex.CCall.cee = cee; |
sewardj | e87b484 | 2004-07-10 12:23:30 +0000 | [diff] [blame] | 1084 | e->Iex.CCall.retty = retty; |
| 1085 | e->Iex.CCall.args = args; |
| 1086 | return e; |
| 1087 | } |
sewardj | 4042c7e | 2004-07-18 01:28:30 +0000 | [diff] [blame] | 1088 | IRExpr* IRExpr_Mux0X ( IRExpr* cond, IRExpr* expr0, IRExpr* exprX ) { |
sewardj | eeb9ef8 | 2004-07-15 12:39:03 +0000 | [diff] [blame] | 1089 | IRExpr* e = LibVEX_Alloc(sizeof(IRExpr)); |
sewardj | 4042c7e | 2004-07-18 01:28:30 +0000 | [diff] [blame] | 1090 | e->tag = Iex_Mux0X; |
| 1091 | e->Iex.Mux0X.cond = cond; |
| 1092 | e->Iex.Mux0X.expr0 = expr0; |
| 1093 | e->Iex.Mux0X.exprX = exprX; |
sewardj | eeb9ef8 | 2004-07-15 12:39:03 +0000 | [diff] [blame] | 1094 | return e; |
| 1095 | } |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1096 | |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1097 | |
sewardj | c5fc7aa | 2004-10-27 23:00:55 +0000 | [diff] [blame] | 1098 | /* Constructors for NULL-terminated IRExpr expression vectors, |
| 1099 | suitable for use as arg lists in clean/dirty helper calls. */ |
| 1100 | |
| 1101 | IRExpr** mkIRExprVec_0 ( void ) { |
| 1102 | IRExpr** vec = LibVEX_Alloc(1 * sizeof(IRExpr*)); |
| 1103 | vec[0] = NULL; |
| 1104 | return vec; |
| 1105 | } |
| 1106 | IRExpr** mkIRExprVec_1 ( IRExpr* arg1 ) { |
| 1107 | IRExpr** vec = LibVEX_Alloc(2 * sizeof(IRExpr*)); |
| 1108 | vec[0] = arg1; |
| 1109 | vec[1] = NULL; |
| 1110 | return vec; |
| 1111 | } |
| 1112 | IRExpr** mkIRExprVec_2 ( IRExpr* arg1, IRExpr* arg2 ) { |
| 1113 | IRExpr** vec = LibVEX_Alloc(3 * sizeof(IRExpr*)); |
| 1114 | vec[0] = arg1; |
| 1115 | vec[1] = arg2; |
| 1116 | vec[2] = NULL; |
| 1117 | return vec; |
| 1118 | } |
sewardj | f965526 | 2004-10-31 20:02:16 +0000 | [diff] [blame] | 1119 | IRExpr** mkIRExprVec_3 ( IRExpr* arg1, IRExpr* arg2, IRExpr* arg3 ) { |
| 1120 | IRExpr** vec = LibVEX_Alloc(4 * sizeof(IRExpr*)); |
| 1121 | vec[0] = arg1; |
| 1122 | vec[1] = arg2; |
| 1123 | vec[2] = arg3; |
| 1124 | vec[3] = NULL; |
| 1125 | return vec; |
| 1126 | } |
sewardj | 78ec32b | 2007-01-08 05:09:55 +0000 | [diff] [blame] | 1127 | IRExpr** mkIRExprVec_4 ( IRExpr* arg1, IRExpr* arg2, IRExpr* arg3, |
| 1128 | IRExpr* arg4 ) { |
sewardj | f965526 | 2004-10-31 20:02:16 +0000 | [diff] [blame] | 1129 | IRExpr** vec = LibVEX_Alloc(5 * sizeof(IRExpr*)); |
| 1130 | vec[0] = arg1; |
| 1131 | vec[1] = arg2; |
| 1132 | vec[2] = arg3; |
| 1133 | vec[3] = arg4; |
| 1134 | vec[4] = NULL; |
| 1135 | return vec; |
| 1136 | } |
sewardj | 78ec32b | 2007-01-08 05:09:55 +0000 | [diff] [blame] | 1137 | IRExpr** mkIRExprVec_5 ( IRExpr* arg1, IRExpr* arg2, IRExpr* arg3, |
| 1138 | IRExpr* arg4, IRExpr* arg5 ) { |
sewardj | f32c67d | 2004-11-08 13:10:44 +0000 | [diff] [blame] | 1139 | IRExpr** vec = LibVEX_Alloc(6 * sizeof(IRExpr*)); |
| 1140 | vec[0] = arg1; |
| 1141 | vec[1] = arg2; |
| 1142 | vec[2] = arg3; |
| 1143 | vec[3] = arg4; |
| 1144 | vec[4] = arg5; |
| 1145 | vec[5] = NULL; |
| 1146 | return vec; |
| 1147 | } |
sewardj | 78ec32b | 2007-01-08 05:09:55 +0000 | [diff] [blame] | 1148 | IRExpr** mkIRExprVec_6 ( IRExpr* arg1, IRExpr* arg2, IRExpr* arg3, |
| 1149 | IRExpr* arg4, IRExpr* arg5, IRExpr* arg6 ) { |
| 1150 | IRExpr** vec = LibVEX_Alloc(7 * sizeof(IRExpr*)); |
| 1151 | vec[0] = arg1; |
| 1152 | vec[1] = arg2; |
| 1153 | vec[2] = arg3; |
| 1154 | vec[3] = arg4; |
| 1155 | vec[4] = arg5; |
| 1156 | vec[5] = arg6; |
| 1157 | vec[6] = NULL; |
| 1158 | return vec; |
| 1159 | } |
| 1160 | IRExpr** mkIRExprVec_7 ( IRExpr* arg1, IRExpr* arg2, IRExpr* arg3, |
| 1161 | IRExpr* arg4, IRExpr* arg5, IRExpr* arg6, |
| 1162 | IRExpr* arg7 ) { |
| 1163 | IRExpr** vec = LibVEX_Alloc(8 * sizeof(IRExpr*)); |
| 1164 | vec[0] = arg1; |
| 1165 | vec[1] = arg2; |
| 1166 | vec[2] = arg3; |
| 1167 | vec[3] = arg4; |
| 1168 | vec[4] = arg5; |
| 1169 | vec[5] = arg6; |
| 1170 | vec[6] = arg7; |
| 1171 | vec[7] = NULL; |
| 1172 | return vec; |
| 1173 | } |
sewardj | c5fc7aa | 2004-10-27 23:00:55 +0000 | [diff] [blame] | 1174 | |
| 1175 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1176 | /* Constructors -- IRDirty */ |
| 1177 | |
sewardj | c5fc7aa | 2004-10-27 23:00:55 +0000 | [diff] [blame] | 1178 | IRDirty* emptyIRDirty ( void ) { |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1179 | IRDirty* d = LibVEX_Alloc(sizeof(IRDirty)); |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 1180 | d->cee = NULL; |
sewardj | b8385d8 | 2004-11-02 01:34:15 +0000 | [diff] [blame] | 1181 | d->guard = NULL; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1182 | d->args = NULL; |
sewardj | 92d168d | 2004-11-15 14:22:12 +0000 | [diff] [blame] | 1183 | d->tmp = IRTemp_INVALID; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1184 | d->mFx = Ifx_None; |
| 1185 | d->mAddr = NULL; |
| 1186 | d->mSize = 0; |
sewardj | c5fc7aa | 2004-10-27 23:00:55 +0000 | [diff] [blame] | 1187 | d->needsBBP = False; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1188 | d->nFxState = 0; |
| 1189 | return d; |
| 1190 | } |
| 1191 | |
| 1192 | |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 1193 | /* Constructors -- IRCAS */ |
| 1194 | |
| 1195 | IRCAS* mkIRCAS ( IRTemp oldHi, IRTemp oldLo, |
| 1196 | IREndness end, IRExpr* addr, |
| 1197 | IRExpr* expdHi, IRExpr* expdLo, |
| 1198 | IRExpr* dataHi, IRExpr* dataLo ) { |
| 1199 | IRCAS* cas = LibVEX_Alloc(sizeof(IRCAS)); |
| 1200 | cas->oldHi = oldHi; |
| 1201 | cas->oldLo = oldLo; |
| 1202 | cas->end = end; |
| 1203 | cas->addr = addr; |
| 1204 | cas->expdHi = expdHi; |
| 1205 | cas->expdLo = expdLo; |
| 1206 | cas->dataHi = dataHi; |
| 1207 | cas->dataLo = dataLo; |
| 1208 | return cas; |
| 1209 | } |
| 1210 | |
| 1211 | |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1212 | /* Constructors -- IRStmt */ |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1213 | |
sewardj | d2445f6 | 2005-03-21 00:15:53 +0000 | [diff] [blame] | 1214 | IRStmt* IRStmt_NoOp ( void ) |
| 1215 | { |
| 1216 | /* Just use a single static closure. */ |
| 1217 | static IRStmt static_closure; |
| 1218 | static_closure.tag = Ist_NoOp; |
| 1219 | return &static_closure; |
| 1220 | } |
sewardj | f168931 | 2005-03-16 18:19:10 +0000 | [diff] [blame] | 1221 | IRStmt* IRStmt_IMark ( Addr64 addr, Int len ) { |
| 1222 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
| 1223 | s->tag = Ist_IMark; |
| 1224 | s->Ist.IMark.addr = addr; |
| 1225 | s->Ist.IMark.len = len; |
| 1226 | return s; |
| 1227 | } |
sewardj | 478646f | 2008-05-01 20:13:04 +0000 | [diff] [blame] | 1228 | IRStmt* IRStmt_AbiHint ( IRExpr* base, Int len, IRExpr* nia ) { |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 1229 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
| 1230 | s->tag = Ist_AbiHint; |
| 1231 | s->Ist.AbiHint.base = base; |
| 1232 | s->Ist.AbiHint.len = len; |
sewardj | 478646f | 2008-05-01 20:13:04 +0000 | [diff] [blame] | 1233 | s->Ist.AbiHint.nia = nia; |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 1234 | return s; |
| 1235 | } |
sewardj | 6d07636 | 2004-09-23 11:06:17 +0000 | [diff] [blame] | 1236 | IRStmt* IRStmt_Put ( Int off, IRExpr* data ) { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 1237 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1238 | s->tag = Ist_Put; |
| 1239 | s->Ist.Put.offset = off; |
sewardj | 6d07636 | 2004-09-23 11:06:17 +0000 | [diff] [blame] | 1240 | s->Ist.Put.data = data; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1241 | return s; |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1242 | } |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1243 | IRStmt* IRStmt_PutI ( IRRegArray* descr, IRExpr* ix, |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 1244 | Int bias, IRExpr* data ) { |
| 1245 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
| 1246 | s->tag = Ist_PutI; |
| 1247 | s->Ist.PutI.descr = descr; |
sewardj | eeac841 | 2004-11-02 00:26:55 +0000 | [diff] [blame] | 1248 | s->Ist.PutI.ix = ix; |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 1249 | s->Ist.PutI.bias = bias; |
| 1250 | s->Ist.PutI.data = data; |
sewardj | d1725d1 | 2004-08-12 20:46:53 +0000 | [diff] [blame] | 1251 | return s; |
| 1252 | } |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1253 | IRStmt* IRStmt_WrTmp ( IRTemp tmp, IRExpr* data ) { |
| 1254 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
| 1255 | s->tag = Ist_WrTmp; |
| 1256 | s->Ist.WrTmp.tmp = tmp; |
| 1257 | s->Ist.WrTmp.data = data; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1258 | return s; |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1259 | } |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 1260 | IRStmt* IRStmt_Store ( IREndness end, |
| 1261 | IRTemp resSC, IRExpr* addr, IRExpr* data ) { |
| 1262 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
| 1263 | s->tag = Ist_Store; |
| 1264 | s->Ist.Store.end = end; |
| 1265 | s->Ist.Store.resSC = resSC; |
| 1266 | s->Ist.Store.addr = addr; |
| 1267 | s->Ist.Store.data = data; |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 1268 | vassert(end == Iend_LE || end == Iend_BE); |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1269 | return s; |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1270 | } |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 1271 | IRStmt* IRStmt_CAS ( IRCAS* cas ) { |
| 1272 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
| 1273 | s->tag = Ist_CAS; |
| 1274 | s->Ist.CAS.details = cas; |
| 1275 | return s; |
| 1276 | } |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1277 | IRStmt* IRStmt_Dirty ( IRDirty* d ) |
| 1278 | { |
| 1279 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
| 1280 | s->tag = Ist_Dirty; |
| 1281 | s->Ist.Dirty.details = d; |
| 1282 | return s; |
| 1283 | } |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 1284 | IRStmt* IRStmt_MBE ( IRMBusEvent event ) |
sewardj | 3e83893 | 2005-01-07 12:09:15 +0000 | [diff] [blame] | 1285 | { |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 1286 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
| 1287 | s->tag = Ist_MBE; |
| 1288 | s->Ist.MBE.event = event; |
| 1289 | return s; |
sewardj | 3e83893 | 2005-01-07 12:09:15 +0000 | [diff] [blame] | 1290 | } |
sewardj | 893aada | 2004-11-29 19:57:54 +0000 | [diff] [blame] | 1291 | IRStmt* IRStmt_Exit ( IRExpr* guard, IRJumpKind jk, IRConst* dst ) { |
sewardj | 0276d4b | 2004-11-15 15:30:21 +0000 | [diff] [blame] | 1292 | IRStmt* s = LibVEX_Alloc(sizeof(IRStmt)); |
| 1293 | s->tag = Ist_Exit; |
| 1294 | s->Ist.Exit.guard = guard; |
sewardj | 893aada | 2004-11-29 19:57:54 +0000 | [diff] [blame] | 1295 | s->Ist.Exit.jk = jk; |
sewardj | 0276d4b | 2004-11-15 15:30:21 +0000 | [diff] [blame] | 1296 | s->Ist.Exit.dst = dst; |
sewardj | 64e1d65 | 2004-07-12 14:00:46 +0000 | [diff] [blame] | 1297 | return s; |
| 1298 | } |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1299 | |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1300 | |
| 1301 | /* Constructors -- IRTypeEnv */ |
| 1302 | |
| 1303 | IRTypeEnv* emptyIRTypeEnv ( void ) |
| 1304 | { |
| 1305 | IRTypeEnv* env = LibVEX_Alloc(sizeof(IRTypeEnv)); |
| 1306 | env->types = LibVEX_Alloc(8 * sizeof(IRType)); |
| 1307 | env->types_size = 8; |
| 1308 | env->types_used = 0; |
| 1309 | return env; |
| 1310 | } |
| 1311 | |
| 1312 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1313 | /* Constructors -- IRSB */ |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1314 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1315 | IRSB* emptyIRSB ( void ) |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 1316 | { |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1317 | IRSB* bb = LibVEX_Alloc(sizeof(IRSB)); |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 1318 | bb->tyenv = emptyIRTypeEnv(); |
| 1319 | bb->stmts_used = 0; |
| 1320 | bb->stmts_size = 8; |
| 1321 | bb->stmts = LibVEX_Alloc(bb->stmts_size * sizeof(IRStmt*)); |
| 1322 | bb->next = NULL; |
| 1323 | bb->jumpkind = Ijk_Boring; |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1324 | return bb; |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1325 | } |
| 1326 | |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1327 | |
| 1328 | /*---------------------------------------------------------------*/ |
| 1329 | /*--- (Deep) copy constructors. These make complete copies ---*/ |
| 1330 | /*--- the original, which can be modified without affecting ---*/ |
| 1331 | /*--- the original. ---*/ |
| 1332 | /*---------------------------------------------------------------*/ |
| 1333 | |
| 1334 | /* Copying IR Expr vectors (for call args). */ |
| 1335 | |
| 1336 | /* Shallow copy of an IRExpr vector */ |
| 1337 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1338 | IRExpr** shallowCopyIRExprVec ( IRExpr** vec ) |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 1339 | { |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1340 | Int i; |
| 1341 | IRExpr** newvec; |
| 1342 | for (i = 0; vec[i]; i++) |
| 1343 | ; |
| 1344 | newvec = LibVEX_Alloc((i+1)*sizeof(IRExpr*)); |
| 1345 | for (i = 0; vec[i]; i++) |
| 1346 | newvec[i] = vec[i]; |
| 1347 | newvec[i] = NULL; |
| 1348 | return newvec; |
| 1349 | } |
| 1350 | |
| 1351 | /* Deep copy of an IRExpr vector */ |
| 1352 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1353 | IRExpr** deepCopyIRExprVec ( IRExpr** vec ) |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1354 | { |
| 1355 | Int i; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1356 | IRExpr** newvec = shallowCopyIRExprVec( vec ); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1357 | for (i = 0; newvec[i]; i++) |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1358 | newvec[i] = deepCopyIRExpr(newvec[i]); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1359 | return newvec; |
| 1360 | } |
| 1361 | |
| 1362 | /* Deep copy constructors for all heap-allocated IR types follow. */ |
| 1363 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1364 | IRConst* deepCopyIRConst ( IRConst* c ) |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1365 | { |
| 1366 | switch (c->tag) { |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 1367 | case Ico_U1: return IRConst_U1(c->Ico.U1); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1368 | case Ico_U8: return IRConst_U8(c->Ico.U8); |
| 1369 | case Ico_U16: return IRConst_U16(c->Ico.U16); |
| 1370 | case Ico_U32: return IRConst_U32(c->Ico.U32); |
| 1371 | case Ico_U64: return IRConst_U64(c->Ico.U64); |
| 1372 | case Ico_F64: return IRConst_F64(c->Ico.F64); |
| 1373 | case Ico_F64i: return IRConst_F64i(c->Ico.F64i); |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 1374 | case Ico_V128: return IRConst_V128(c->Ico.V128); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1375 | default: vpanic("deepCopyIRConst"); |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 1376 | } |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1377 | } |
| 1378 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1379 | IRCallee* deepCopyIRCallee ( IRCallee* ce ) |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 1380 | { |
sewardj | 43c5646 | 2004-11-06 12:17:57 +0000 | [diff] [blame] | 1381 | IRCallee* ce2 = mkIRCallee(ce->regparms, ce->name, ce->addr); |
| 1382 | ce2->mcx_mask = ce->mcx_mask; |
| 1383 | return ce2; |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 1384 | } |
| 1385 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1386 | IRRegArray* deepCopyIRRegArray ( IRRegArray* d ) |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1387 | { |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1388 | return mkIRRegArray(d->base, d->elemTy, d->nElems); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1389 | } |
| 1390 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1391 | IRExpr* deepCopyIRExpr ( IRExpr* e ) |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1392 | { |
| 1393 | switch (e->tag) { |
| 1394 | case Iex_Get: |
| 1395 | return IRExpr_Get(e->Iex.Get.offset, e->Iex.Get.ty); |
| 1396 | case Iex_GetI: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1397 | return IRExpr_GetI(deepCopyIRRegArray(e->Iex.GetI.descr), |
| 1398 | deepCopyIRExpr(e->Iex.GetI.ix), |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1399 | e->Iex.GetI.bias); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1400 | case Iex_RdTmp: |
| 1401 | return IRExpr_RdTmp(e->Iex.RdTmp.tmp); |
sewardj | 1a866b4 | 2006-02-09 02:54:03 +0000 | [diff] [blame] | 1402 | case Iex_Qop: |
| 1403 | return IRExpr_Qop(e->Iex.Qop.op, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1404 | deepCopyIRExpr(e->Iex.Qop.arg1), |
| 1405 | deepCopyIRExpr(e->Iex.Qop.arg2), |
| 1406 | deepCopyIRExpr(e->Iex.Qop.arg3), |
| 1407 | deepCopyIRExpr(e->Iex.Qop.arg4)); |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1408 | case Iex_Triop: |
| 1409 | return IRExpr_Triop(e->Iex.Triop.op, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1410 | deepCopyIRExpr(e->Iex.Triop.arg1), |
| 1411 | deepCopyIRExpr(e->Iex.Triop.arg2), |
| 1412 | deepCopyIRExpr(e->Iex.Triop.arg3)); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1413 | case Iex_Binop: |
| 1414 | return IRExpr_Binop(e->Iex.Binop.op, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1415 | deepCopyIRExpr(e->Iex.Binop.arg1), |
| 1416 | deepCopyIRExpr(e->Iex.Binop.arg2)); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1417 | case Iex_Unop: |
| 1418 | return IRExpr_Unop(e->Iex.Unop.op, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1419 | deepCopyIRExpr(e->Iex.Unop.arg)); |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 1420 | case Iex_Load: |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 1421 | return IRExpr_Load(e->Iex.Load.isLL, |
| 1422 | e->Iex.Load.end, |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 1423 | e->Iex.Load.ty, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1424 | deepCopyIRExpr(e->Iex.Load.addr)); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1425 | case Iex_Const: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1426 | return IRExpr_Const(deepCopyIRConst(e->Iex.Const.con)); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1427 | case Iex_CCall: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1428 | return IRExpr_CCall(deepCopyIRCallee(e->Iex.CCall.cee), |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1429 | e->Iex.CCall.retty, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1430 | deepCopyIRExprVec(e->Iex.CCall.args)); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1431 | |
| 1432 | case Iex_Mux0X: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1433 | return IRExpr_Mux0X(deepCopyIRExpr(e->Iex.Mux0X.cond), |
| 1434 | deepCopyIRExpr(e->Iex.Mux0X.expr0), |
| 1435 | deepCopyIRExpr(e->Iex.Mux0X.exprX)); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1436 | default: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1437 | vpanic("deepCopyIRExpr"); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1438 | } |
| 1439 | } |
| 1440 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1441 | IRDirty* deepCopyIRDirty ( IRDirty* d ) |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1442 | { |
| 1443 | Int i; |
| 1444 | IRDirty* d2 = emptyIRDirty(); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1445 | d2->cee = deepCopyIRCallee(d->cee); |
| 1446 | d2->guard = deepCopyIRExpr(d->guard); |
| 1447 | d2->args = deepCopyIRExprVec(d->args); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1448 | d2->tmp = d->tmp; |
| 1449 | d2->mFx = d->mFx; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1450 | d2->mAddr = d->mAddr==NULL ? NULL : deepCopyIRExpr(d->mAddr); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1451 | d2->mSize = d->mSize; |
sewardj | c5fc7aa | 2004-10-27 23:00:55 +0000 | [diff] [blame] | 1452 | d2->needsBBP = d->needsBBP; |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1453 | d2->nFxState = d->nFxState; |
| 1454 | for (i = 0; i < d2->nFxState; i++) |
| 1455 | d2->fxState[i] = d->fxState[i]; |
| 1456 | return d2; |
| 1457 | } |
| 1458 | |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 1459 | IRCAS* deepCopyIRCAS ( IRCAS* cas ) |
| 1460 | { |
| 1461 | return mkIRCAS( cas->oldHi, cas->oldLo, cas->end, |
| 1462 | deepCopyIRExpr(cas->addr), |
| 1463 | deepCopyIRExpr(cas->expdHi), |
| 1464 | deepCopyIRExpr(cas->expdLo), |
| 1465 | deepCopyIRExpr(cas->dataHi), |
| 1466 | deepCopyIRExpr(cas->dataLo) ); |
| 1467 | } |
| 1468 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1469 | IRStmt* deepCopyIRStmt ( IRStmt* s ) |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1470 | { |
| 1471 | switch (s->tag) { |
sewardj | d2445f6 | 2005-03-21 00:15:53 +0000 | [diff] [blame] | 1472 | case Ist_NoOp: |
| 1473 | return IRStmt_NoOp(); |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 1474 | case Ist_AbiHint: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1475 | return IRStmt_AbiHint(deepCopyIRExpr(s->Ist.AbiHint.base), |
sewardj | 478646f | 2008-05-01 20:13:04 +0000 | [diff] [blame] | 1476 | s->Ist.AbiHint.len, |
| 1477 | deepCopyIRExpr(s->Ist.AbiHint.nia)); |
sewardj | f168931 | 2005-03-16 18:19:10 +0000 | [diff] [blame] | 1478 | case Ist_IMark: |
| 1479 | return IRStmt_IMark(s->Ist.IMark.addr, s->Ist.IMark.len); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1480 | case Ist_Put: |
| 1481 | return IRStmt_Put(s->Ist.Put.offset, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1482 | deepCopyIRExpr(s->Ist.Put.data)); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1483 | case Ist_PutI: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1484 | return IRStmt_PutI(deepCopyIRRegArray(s->Ist.PutI.descr), |
| 1485 | deepCopyIRExpr(s->Ist.PutI.ix), |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1486 | s->Ist.PutI.bias, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1487 | deepCopyIRExpr(s->Ist.PutI.data)); |
| 1488 | case Ist_WrTmp: |
| 1489 | return IRStmt_WrTmp(s->Ist.WrTmp.tmp, |
| 1490 | deepCopyIRExpr(s->Ist.WrTmp.data)); |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 1491 | case Ist_Store: |
| 1492 | return IRStmt_Store(s->Ist.Store.end, |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 1493 | s->Ist.Store.resSC, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1494 | deepCopyIRExpr(s->Ist.Store.addr), |
| 1495 | deepCopyIRExpr(s->Ist.Store.data)); |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 1496 | case Ist_CAS: |
| 1497 | return IRStmt_CAS(deepCopyIRCAS(s->Ist.CAS.details)); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1498 | case Ist_Dirty: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1499 | return IRStmt_Dirty(deepCopyIRDirty(s->Ist.Dirty.details)); |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 1500 | case Ist_MBE: |
| 1501 | return IRStmt_MBE(s->Ist.MBE.event); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1502 | case Ist_Exit: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1503 | return IRStmt_Exit(deepCopyIRExpr(s->Ist.Exit.guard), |
sewardj | 893aada | 2004-11-29 19:57:54 +0000 | [diff] [blame] | 1504 | s->Ist.Exit.jk, |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1505 | deepCopyIRConst(s->Ist.Exit.dst)); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1506 | default: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1507 | vpanic("deepCopyIRStmt"); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1508 | } |
| 1509 | } |
| 1510 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1511 | IRTypeEnv* deepCopyIRTypeEnv ( IRTypeEnv* src ) |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1512 | { |
| 1513 | Int i; |
| 1514 | IRTypeEnv* dst = LibVEX_Alloc(sizeof(IRTypeEnv)); |
| 1515 | dst->types_size = src->types_size; |
| 1516 | dst->types_used = src->types_used; |
| 1517 | dst->types = LibVEX_Alloc(dst->types_size * sizeof(IRType)); |
| 1518 | for (i = 0; i < src->types_used; i++) |
| 1519 | dst->types[i] = src->types[i]; |
| 1520 | return dst; |
| 1521 | } |
| 1522 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1523 | IRSB* deepCopyIRSB ( IRSB* bb ) |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1524 | { |
| 1525 | Int i; |
| 1526 | IRStmt** sts2; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1527 | IRSB* bb2 = deepCopyIRSBExceptStmts(bb); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1528 | bb2->stmts_used = bb2->stmts_size = bb->stmts_used; |
| 1529 | sts2 = LibVEX_Alloc(bb2->stmts_used * sizeof(IRStmt*)); |
| 1530 | for (i = 0; i < bb2->stmts_used; i++) |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1531 | sts2[i] = deepCopyIRStmt(bb->stmts[i]); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1532 | bb2->stmts = sts2; |
sewardj | 6f2f283 | 2006-11-24 23:32:55 +0000 | [diff] [blame] | 1533 | return bb2; |
| 1534 | } |
| 1535 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1536 | IRSB* deepCopyIRSBExceptStmts ( IRSB* bb ) |
sewardj | 6f2f283 | 2006-11-24 23:32:55 +0000 | [diff] [blame] | 1537 | { |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1538 | IRSB* bb2 = emptyIRSB(); |
| 1539 | bb2->tyenv = deepCopyIRTypeEnv(bb->tyenv); |
| 1540 | bb2->next = deepCopyIRExpr(bb->next); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1541 | bb2->jumpkind = bb->jumpkind; |
| 1542 | return bb2; |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 1543 | } |
| 1544 | |
sewardj | ec6ad59 | 2004-06-20 12:26:53 +0000 | [diff] [blame] | 1545 | |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1546 | /*---------------------------------------------------------------*/ |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1547 | /*--- Primop types ---*/ |
| 1548 | /*---------------------------------------------------------------*/ |
| 1549 | |
| 1550 | static |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1551 | void typeOfPrimop ( IROp op, |
| 1552 | /*OUTs*/ |
| 1553 | IRType* t_dst, |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 1554 | IRType* t_arg1, IRType* t_arg2, |
| 1555 | IRType* t_arg3, IRType* t_arg4 ) |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1556 | { |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1557 | # define UNARY(_ta1,_td) \ |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1558 | *t_dst = (_td); *t_arg1 = (_ta1); break |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1559 | # define BINARY(_ta1,_ta2,_td) \ |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1560 | *t_dst = (_td); *t_arg1 = (_ta1); *t_arg2 = (_ta2); break |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1561 | # define TERNARY(_ta1,_ta2,_ta3,_td) \ |
| 1562 | *t_dst = (_td); *t_arg1 = (_ta1); \ |
| 1563 | *t_arg2 = (_ta2); *t_arg3 = (_ta3); break |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 1564 | # define QUATERNARY(_ta1,_ta2,_ta3,_ta4,_td) \ |
| 1565 | *t_dst = (_td); *t_arg1 = (_ta1); \ |
| 1566 | *t_arg2 = (_ta2); *t_arg3 = (_ta3); \ |
| 1567 | *t_arg4 = (_ta4); break |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1568 | # define COMPARISON(_ta) \ |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 1569 | *t_dst = Ity_I1; *t_arg1 = *t_arg2 = (_ta); break; |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1570 | # define UNARY_COMPARISON(_ta) \ |
sewardj | 0033ddc | 2005-04-26 23:34:34 +0000 | [diff] [blame] | 1571 | *t_dst = Ity_I1; *t_arg1 = (_ta); break; |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1572 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1573 | /* Rounding mode values are always Ity_I32, encoded as per |
| 1574 | IRRoundingMode */ |
| 1575 | const IRType ity_RMode = Ity_I32; |
| 1576 | |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1577 | *t_dst = Ity_INVALID; |
| 1578 | *t_arg1 = Ity_INVALID; |
| 1579 | *t_arg2 = Ity_INVALID; |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1580 | *t_arg3 = Ity_INVALID; |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 1581 | *t_arg4 = Ity_INVALID; |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1582 | switch (op) { |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1583 | case Iop_Add8: case Iop_Sub8: case Iop_Mul8: |
| 1584 | case Iop_Or8: case Iop_And8: case Iop_Xor8: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1585 | BINARY(Ity_I8,Ity_I8, Ity_I8); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1586 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1587 | case Iop_Add16: case Iop_Sub16: case Iop_Mul16: |
| 1588 | case Iop_Or16: case Iop_And16: case Iop_Xor16: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1589 | BINARY(Ity_I16,Ity_I16, Ity_I16); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1590 | |
sewardj | b51f0f4 | 2005-07-18 11:38:02 +0000 | [diff] [blame] | 1591 | case Iop_CmpORD32U: |
| 1592 | case Iop_CmpORD32S: |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1593 | case Iop_Add32: case Iop_Sub32: case Iop_Mul32: |
| 1594 | case Iop_Or32: case Iop_And32: case Iop_Xor32: |
sewardj | 478646f | 2008-05-01 20:13:04 +0000 | [diff] [blame] | 1595 | case Iop_Max32U: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1596 | BINARY(Ity_I32,Ity_I32, Ity_I32); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1597 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1598 | case Iop_Add64: case Iop_Sub64: case Iop_Mul64: |
| 1599 | case Iop_Or64: case Iop_And64: case Iop_Xor64: |
cerion | 2831b00 | 2005-11-30 19:55:22 +0000 | [diff] [blame] | 1600 | case Iop_CmpORD64U: |
| 1601 | case Iop_CmpORD64S: |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 1602 | case Iop_Avg8Ux8: case Iop_Avg16Ux4: |
| 1603 | case Iop_Add8x8: case Iop_Add16x4: case Iop_Add32x2: |
| 1604 | case Iop_CmpEQ8x8: case Iop_CmpEQ16x4: case Iop_CmpEQ32x2: |
| 1605 | case Iop_CmpGT8Sx8: case Iop_CmpGT16Sx4: case Iop_CmpGT32Sx2: |
| 1606 | case Iop_InterleaveHI8x8: case Iop_InterleaveLO8x8: |
| 1607 | case Iop_InterleaveHI16x4: case Iop_InterleaveLO16x4: |
| 1608 | case Iop_InterleaveHI32x2: case Iop_InterleaveLO32x2: |
sewardj | d166e28 | 2008-02-06 11:42:45 +0000 | [diff] [blame] | 1609 | case Iop_CatOddLanes16x4: case Iop_CatEvenLanes16x4: |
| 1610 | case Iop_Perm8x8: |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 1611 | case Iop_Max8Ux8: case Iop_Max16Sx4: |
| 1612 | case Iop_Min8Ux8: case Iop_Min16Sx4: |
sewardj | d166e28 | 2008-02-06 11:42:45 +0000 | [diff] [blame] | 1613 | case Iop_Mul16x4: case Iop_Mul32x2: |
| 1614 | case Iop_MulHi16Sx4: case Iop_MulHi16Ux4: |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 1615 | case Iop_QAdd8Sx8: case Iop_QAdd16Sx4: |
| 1616 | case Iop_QAdd8Ux8: case Iop_QAdd16Ux4: |
| 1617 | case Iop_QNarrow32Sx2: |
| 1618 | case Iop_QNarrow16Sx4: case Iop_QNarrow16Ux4: |
| 1619 | case Iop_Sub8x8: case Iop_Sub16x4: case Iop_Sub32x2: |
| 1620 | case Iop_QSub8Sx8: case Iop_QSub16Sx4: |
| 1621 | case Iop_QSub8Ux8: case Iop_QSub16Ux4: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1622 | BINARY(Ity_I64,Ity_I64, Ity_I64); |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 1623 | |
sewardj | d166e28 | 2008-02-06 11:42:45 +0000 | [diff] [blame] | 1624 | case Iop_ShlN32x2: case Iop_ShlN16x4: case Iop_ShlN8x8: |
sewardj | 38a3f86 | 2005-01-13 15:06:51 +0000 | [diff] [blame] | 1625 | case Iop_ShrN32x2: case Iop_ShrN16x4: |
sewardj | d71ba83 | 2006-12-27 01:15:29 +0000 | [diff] [blame] | 1626 | case Iop_SarN32x2: case Iop_SarN16x4: case Iop_SarN8x8: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1627 | BINARY(Ity_I64,Ity_I8, Ity_I64); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1628 | |
| 1629 | case Iop_Shl8: case Iop_Shr8: case Iop_Sar8: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1630 | BINARY(Ity_I8,Ity_I8, Ity_I8); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1631 | case Iop_Shl16: case Iop_Shr16: case Iop_Sar16: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1632 | BINARY(Ity_I16,Ity_I8, Ity_I16); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1633 | case Iop_Shl32: case Iop_Shr32: case Iop_Sar32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1634 | BINARY(Ity_I32,Ity_I8, Ity_I32); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1635 | case Iop_Shl64: case Iop_Shr64: case Iop_Sar64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1636 | BINARY(Ity_I64,Ity_I8, Ity_I64); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1637 | |
sewardj | eb17e49 | 2007-08-25 23:07:44 +0000 | [diff] [blame] | 1638 | case Iop_Not8: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1639 | UNARY(Ity_I8, Ity_I8); |
sewardj | eb17e49 | 2007-08-25 23:07:44 +0000 | [diff] [blame] | 1640 | case Iop_Not16: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1641 | UNARY(Ity_I16, Ity_I16); |
sewardj | eb17e49 | 2007-08-25 23:07:44 +0000 | [diff] [blame] | 1642 | case Iop_Not32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1643 | UNARY(Ity_I32, Ity_I32); |
sewardj | 1806918 | 2005-01-13 19:16:04 +0000 | [diff] [blame] | 1644 | |
sewardj | 0033ddc | 2005-04-26 23:34:34 +0000 | [diff] [blame] | 1645 | case Iop_Not64: |
sewardj | 1806918 | 2005-01-13 19:16:04 +0000 | [diff] [blame] | 1646 | case Iop_CmpNEZ32x2: case Iop_CmpNEZ16x4: case Iop_CmpNEZ8x8: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1647 | UNARY(Ity_I64, Ity_I64); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1648 | |
| 1649 | case Iop_CmpEQ8: case Iop_CmpNE8: |
sewardj | 1fb8c92 | 2009-07-12 12:56:53 +0000 | [diff] [blame^] | 1650 | case Iop_CasCmpEQ8: case Iop_CasCmpNE8: |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1651 | COMPARISON(Ity_I8); |
| 1652 | case Iop_CmpEQ16: case Iop_CmpNE16: |
sewardj | 1fb8c92 | 2009-07-12 12:56:53 +0000 | [diff] [blame^] | 1653 | case Iop_CasCmpEQ16: case Iop_CasCmpNE16: |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1654 | COMPARISON(Ity_I16); |
| 1655 | case Iop_CmpEQ32: case Iop_CmpNE32: |
sewardj | 1fb8c92 | 2009-07-12 12:56:53 +0000 | [diff] [blame^] | 1656 | case Iop_CasCmpEQ32: case Iop_CasCmpNE32: |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1657 | case Iop_CmpLT32S: case Iop_CmpLE32S: |
| 1658 | case Iop_CmpLT32U: case Iop_CmpLE32U: |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1659 | COMPARISON(Ity_I32); |
| 1660 | case Iop_CmpEQ64: case Iop_CmpNE64: |
sewardj | 1fb8c92 | 2009-07-12 12:56:53 +0000 | [diff] [blame^] | 1661 | case Iop_CasCmpEQ64: case Iop_CasCmpNE64: |
sewardj | 9854007 | 2005-04-26 01:52:01 +0000 | [diff] [blame] | 1662 | case Iop_CmpLT64S: case Iop_CmpLE64S: |
| 1663 | case Iop_CmpLT64U: case Iop_CmpLE64U: |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1664 | COMPARISON(Ity_I64); |
| 1665 | |
sewardj | 0033ddc | 2005-04-26 23:34:34 +0000 | [diff] [blame] | 1666 | case Iop_CmpNEZ8: UNARY_COMPARISON(Ity_I8); |
| 1667 | case Iop_CmpNEZ16: UNARY_COMPARISON(Ity_I16); |
| 1668 | case Iop_CmpNEZ32: UNARY_COMPARISON(Ity_I32); |
| 1669 | case Iop_CmpNEZ64: UNARY_COMPARISON(Ity_I64); |
| 1670 | |
sewardj | eb17e49 | 2007-08-25 23:07:44 +0000 | [diff] [blame] | 1671 | case Iop_Left8: UNARY(Ity_I8, Ity_I8); |
| 1672 | case Iop_Left16: UNARY(Ity_I16,Ity_I16); |
| 1673 | case Iop_CmpwNEZ32: case Iop_Left32: UNARY(Ity_I32,Ity_I32); |
| 1674 | case Iop_CmpwNEZ64: case Iop_Left64: UNARY(Ity_I64,Ity_I64); |
| 1675 | |
sewardj | b81f8b3 | 2004-07-30 10:17:50 +0000 | [diff] [blame] | 1676 | case Iop_MullU8: case Iop_MullS8: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1677 | BINARY(Ity_I8,Ity_I8, Ity_I16); |
sewardj | b81f8b3 | 2004-07-30 10:17:50 +0000 | [diff] [blame] | 1678 | case Iop_MullU16: case Iop_MullS16: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1679 | BINARY(Ity_I16,Ity_I16, Ity_I32); |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 1680 | case Iop_MullU32: case Iop_MullS32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1681 | BINARY(Ity_I32,Ity_I32, Ity_I64); |
sewardj | 9b96767 | 2005-02-08 11:13:09 +0000 | [diff] [blame] | 1682 | case Iop_MullU64: case Iop_MullS64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1683 | BINARY(Ity_I64,Ity_I64, Ity_I128); |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 1684 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1685 | case Iop_Clz32: case Iop_Ctz32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1686 | UNARY(Ity_I32, Ity_I32); |
sewardj | ce646f2 | 2004-08-31 23:55:54 +0000 | [diff] [blame] | 1687 | |
sewardj | f53b735 | 2005-04-06 20:01:56 +0000 | [diff] [blame] | 1688 | case Iop_Clz64: case Iop_Ctz64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1689 | UNARY(Ity_I64, Ity_I64); |
sewardj | f53b735 | 2005-04-06 20:01:56 +0000 | [diff] [blame] | 1690 | |
cerion | 5c8a0cb | 2005-02-03 13:59:46 +0000 | [diff] [blame] | 1691 | case Iop_DivU32: case Iop_DivS32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1692 | BINARY(Ity_I32,Ity_I32, Ity_I32); |
cerion | 5c8a0cb | 2005-02-03 13:59:46 +0000 | [diff] [blame] | 1693 | |
cerion | f0de28c | 2005-12-13 20:21:11 +0000 | [diff] [blame] | 1694 | case Iop_DivU64: case Iop_DivS64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1695 | BINARY(Ity_I64,Ity_I64, Ity_I64); |
cerion | f0de28c | 2005-12-13 20:21:11 +0000 | [diff] [blame] | 1696 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1697 | case Iop_DivModU64to32: case Iop_DivModS64to32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1698 | BINARY(Ity_I64,Ity_I32, Ity_I64); |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 1699 | |
sewardj | 343b9d0 | 2005-01-31 18:08:45 +0000 | [diff] [blame] | 1700 | case Iop_DivModU128to64: case Iop_DivModS128to64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1701 | BINARY(Ity_I128,Ity_I64, Ity_I128); |
sewardj | 343b9d0 | 2005-01-31 18:08:45 +0000 | [diff] [blame] | 1702 | |
sewardj | b81f8b3 | 2004-07-30 10:17:50 +0000 | [diff] [blame] | 1703 | case Iop_16HIto8: case Iop_16to8: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1704 | UNARY(Ity_I16, Ity_I8); |
sewardj | b81f8b3 | 2004-07-30 10:17:50 +0000 | [diff] [blame] | 1705 | case Iop_8HLto16: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1706 | BINARY(Ity_I8,Ity_I8, Ity_I16); |
sewardj | b81f8b3 | 2004-07-30 10:17:50 +0000 | [diff] [blame] | 1707 | |
sewardj | 8c7f1ab | 2004-07-29 20:31:09 +0000 | [diff] [blame] | 1708 | case Iop_32HIto16: case Iop_32to16: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1709 | UNARY(Ity_I32, Ity_I16); |
sewardj | 8c7f1ab | 2004-07-29 20:31:09 +0000 | [diff] [blame] | 1710 | case Iop_16HLto32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1711 | BINARY(Ity_I16,Ity_I16, Ity_I32); |
sewardj | 8c7f1ab | 2004-07-29 20:31:09 +0000 | [diff] [blame] | 1712 | |
| 1713 | case Iop_64HIto32: case Iop_64to32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1714 | UNARY(Ity_I64, Ity_I32); |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 1715 | case Iop_32HLto64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1716 | BINARY(Ity_I32,Ity_I32, Ity_I64); |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 1717 | |
sewardj | 9b96767 | 2005-02-08 11:13:09 +0000 | [diff] [blame] | 1718 | case Iop_128HIto64: case Iop_128to64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1719 | UNARY(Ity_I128, Ity_I64); |
sewardj | 9b96767 | 2005-02-08 11:13:09 +0000 | [diff] [blame] | 1720 | case Iop_64HLto128: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1721 | BINARY(Ity_I64,Ity_I64, Ity_I128); |
sewardj | 9b96767 | 2005-02-08 11:13:09 +0000 | [diff] [blame] | 1722 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1723 | case Iop_Not1: UNARY(Ity_I1, Ity_I1); |
| 1724 | case Iop_1Uto8: UNARY(Ity_I1, Ity_I8); |
| 1725 | case Iop_1Sto8: UNARY(Ity_I1, Ity_I8); |
| 1726 | case Iop_1Sto16: UNARY(Ity_I1, Ity_I16); |
| 1727 | case Iop_1Uto32: case Iop_1Sto32: UNARY(Ity_I1, Ity_I32); |
| 1728 | case Iop_1Sto64: case Iop_1Uto64: UNARY(Ity_I1, Ity_I64); |
| 1729 | case Iop_32to1: UNARY(Ity_I32, Ity_I1); |
| 1730 | case Iop_64to1: UNARY(Ity_I64, Ity_I1); |
sewardj | 4734104 | 2004-09-19 11:55:46 +0000 | [diff] [blame] | 1731 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1732 | case Iop_8Uto32: case Iop_8Sto32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1733 | UNARY(Ity_I8, Ity_I32); |
sewardj | 4734104 | 2004-09-19 11:55:46 +0000 | [diff] [blame] | 1734 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1735 | case Iop_8Uto16: case Iop_8Sto16: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1736 | UNARY(Ity_I8, Ity_I16); |
sewardj | 4734104 | 2004-09-19 11:55:46 +0000 | [diff] [blame] | 1737 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1738 | case Iop_16Uto32: case Iop_16Sto32: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1739 | UNARY(Ity_I16, Ity_I32); |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 1740 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1741 | case Iop_32Sto64: case Iop_32Uto64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1742 | UNARY(Ity_I32, Ity_I64); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1743 | |
sewardj | 291a7e8 | 2005-04-27 11:42:44 +0000 | [diff] [blame] | 1744 | case Iop_8Uto64: case Iop_8Sto64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1745 | UNARY(Ity_I8, Ity_I64); |
sewardj | 291a7e8 | 2005-04-27 11:42:44 +0000 | [diff] [blame] | 1746 | |
| 1747 | case Iop_16Uto64: case Iop_16Sto64: |
sewardj | 291a7e8 | 2005-04-27 11:42:44 +0000 | [diff] [blame] | 1748 | UNARY(Ity_I16, Ity_I64); |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1749 | case Iop_64to16: |
| 1750 | UNARY(Ity_I64, Ity_I16); |
sewardj | 291a7e8 | 2005-04-27 11:42:44 +0000 | [diff] [blame] | 1751 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1752 | case Iop_32to8: UNARY(Ity_I32, Ity_I8); |
| 1753 | case Iop_64to8: UNARY(Ity_I64, Ity_I8); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1754 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1755 | case Iop_AddF64: case Iop_SubF64: |
| 1756 | case Iop_MulF64: case Iop_DivF64: |
| 1757 | case Iop_AddF64r32: case Iop_SubF64r32: |
| 1758 | case Iop_MulF64r32: case Iop_DivF64r32: |
| 1759 | TERNARY(ity_RMode,Ity_F64,Ity_F64, Ity_F64); |
| 1760 | |
| 1761 | case Iop_NegF64: case Iop_AbsF64: |
| 1762 | UNARY(Ity_F64, Ity_F64); |
| 1763 | |
| 1764 | case Iop_SqrtF64: |
| 1765 | case Iop_SqrtF64r32: |
| 1766 | BINARY(ity_RMode,Ity_F64, Ity_F64); |
| 1767 | |
sewardj | bdc7d21 | 2004-09-09 02:46:40 +0000 | [diff] [blame] | 1768 | case Iop_CmpF64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1769 | BINARY(Ity_F64,Ity_F64, Ity_I32); |
sewardj | 8f3debf | 2004-09-08 23:42:23 +0000 | [diff] [blame] | 1770 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1771 | case Iop_F64toI16: BINARY(ity_RMode,Ity_F64, Ity_I16); |
| 1772 | case Iop_F64toI32: BINARY(ity_RMode,Ity_F64, Ity_I32); |
| 1773 | case Iop_F64toI64: BINARY(ity_RMode,Ity_F64, Ity_I64); |
sewardj | 8f3debf | 2004-09-08 23:42:23 +0000 | [diff] [blame] | 1774 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1775 | case Iop_I16toF64: UNARY(Ity_I16, Ity_F64); |
| 1776 | case Iop_I32toF64: UNARY(Ity_I32, Ity_F64); |
| 1777 | case Iop_I64toF64: BINARY(ity_RMode,Ity_I64, Ity_F64); |
sewardj | 3bca906 | 2004-12-04 14:36:09 +0000 | [diff] [blame] | 1778 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1779 | case Iop_F32toF64: UNARY(Ity_F32, Ity_F64); |
| 1780 | case Iop_F64toF32: BINARY(ity_RMode,Ity_F64, Ity_F32); |
sewardj | 4cb918d | 2004-12-03 19:43:31 +0000 | [diff] [blame] | 1781 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1782 | case Iop_ReinterpI64asF64: UNARY(Ity_I64, Ity_F64); |
| 1783 | case Iop_ReinterpF64asI64: UNARY(Ity_F64, Ity_I64); |
| 1784 | case Iop_ReinterpI32asF32: UNARY(Ity_I32, Ity_F32); |
sewardj | fc1b541 | 2007-01-09 15:20:07 +0000 | [diff] [blame] | 1785 | case Iop_ReinterpF32asI32: UNARY(Ity_F32, Ity_I32); |
sewardj | 8f3debf | 2004-09-08 23:42:23 +0000 | [diff] [blame] | 1786 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1787 | case Iop_AtanF64: case Iop_Yl2xF64: case Iop_Yl2xp1F64: |
| 1788 | case Iop_ScaleF64: case Iop_PRemF64: case Iop_PRem1F64: |
| 1789 | TERNARY(ity_RMode,Ity_F64,Ity_F64, Ity_F64); |
| 1790 | |
| 1791 | case Iop_PRemC3210F64: case Iop_PRem1C3210F64: |
| 1792 | TERNARY(ity_RMode,Ity_F64,Ity_F64, Ity_I32); |
| 1793 | |
| 1794 | case Iop_SinF64: case Iop_CosF64: case Iop_TanF64: |
| 1795 | case Iop_2xm1F64: |
| 1796 | case Iop_RoundF64toInt: BINARY(ity_RMode,Ity_F64, Ity_F64); |
| 1797 | |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 1798 | case Iop_MAddF64: case Iop_MSubF64: |
| 1799 | case Iop_MAddF64r32: case Iop_MSubF64r32: |
| 1800 | QUATERNARY(ity_RMode,Ity_F64,Ity_F64,Ity_F64, Ity_F64); |
| 1801 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1802 | case Iop_Est5FRSqrt: |
sewardj | 0f1ef86 | 2008-08-08 08:37:06 +0000 | [diff] [blame] | 1803 | case Iop_RoundF64toF64_NEAREST: case Iop_RoundF64toF64_NegINF: |
| 1804 | case Iop_RoundF64toF64_PosINF: case Iop_RoundF64toF64_ZERO: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1805 | UNARY(Ity_F64, Ity_F64); |
| 1806 | case Iop_RoundF64toF32: |
| 1807 | BINARY(ity_RMode,Ity_F64, Ity_F64); |
| 1808 | case Iop_CalcFPRF: |
| 1809 | UNARY(Ity_F64, Ity_I32); |
| 1810 | case Iop_TruncF64asF32: |
| 1811 | UNARY(Ity_F64, Ity_F32); |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 1812 | |
cerion | f294eb3 | 2005-11-16 17:21:10 +0000 | [diff] [blame] | 1813 | case Iop_I32UtoFx4: |
| 1814 | case Iop_I32StoFx4: |
| 1815 | case Iop_QFtoI32Ux4_RZ: |
| 1816 | case Iop_QFtoI32Sx4_RZ: |
| 1817 | case Iop_RoundF32x4_RM: |
| 1818 | case Iop_RoundF32x4_RP: |
| 1819 | case Iop_RoundF32x4_RN: |
| 1820 | case Iop_RoundF32x4_RZ: |
| 1821 | UNARY(Ity_V128, Ity_V128); |
| 1822 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1823 | case Iop_64HLtoV128: BINARY(Ity_I64,Ity_I64, Ity_V128); |
sewardj | f0c1c58 | 2005-02-07 23:47:38 +0000 | [diff] [blame] | 1824 | case Iop_V128to64: case Iop_V128HIto64: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1825 | UNARY(Ity_V128, Ity_I64); |
sewardj | c9a4366 | 2004-11-30 18:51:59 +0000 | [diff] [blame] | 1826 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1827 | case Iop_V128to32: UNARY(Ity_V128, Ity_I32); |
| 1828 | case Iop_32UtoV128: UNARY(Ity_I32, Ity_V128); |
| 1829 | case Iop_64UtoV128: UNARY(Ity_I64, Ity_V128); |
| 1830 | case Iop_SetV128lo32: BINARY(Ity_V128,Ity_I32, Ity_V128); |
| 1831 | case Iop_SetV128lo64: BINARY(Ity_V128,Ity_I64, Ity_V128); |
sewardj | 129b3d9 | 2004-12-05 15:42:05 +0000 | [diff] [blame] | 1832 | |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1833 | case Iop_Dup8x16: UNARY(Ity_I8, Ity_V128); |
| 1834 | case Iop_Dup16x8: UNARY(Ity_I16, Ity_V128); |
| 1835 | case Iop_Dup32x4: UNARY(Ity_I32, Ity_V128); |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 1836 | |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 1837 | case Iop_CmpEQ32Fx4: case Iop_CmpLT32Fx4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1838 | case Iop_CmpEQ64Fx2: case Iop_CmpLT64Fx2: |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 1839 | case Iop_CmpLE32Fx4: case Iop_CmpUN32Fx4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1840 | case Iop_CmpLE64Fx2: case Iop_CmpUN64Fx2: |
cerion | 206c364 | 2005-11-14 00:35:59 +0000 | [diff] [blame] | 1841 | case Iop_CmpGT32Fx4: case Iop_CmpGE32Fx4: |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 1842 | case Iop_CmpEQ32F0x4: case Iop_CmpLT32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1843 | case Iop_CmpEQ64F0x2: case Iop_CmpLT64F0x2: |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 1844 | case Iop_CmpLE32F0x4: case Iop_CmpUN32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1845 | case Iop_CmpLE64F0x2: case Iop_CmpUN64F0x2: |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 1846 | case Iop_Add32Fx4: case Iop_Add32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1847 | case Iop_Add64Fx2: case Iop_Add64F0x2: |
sewardj | 176a59c | 2004-12-03 20:08:31 +0000 | [diff] [blame] | 1848 | case Iop_Div32Fx4: case Iop_Div32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1849 | case Iop_Div64Fx2: case Iop_Div64F0x2: |
sewardj | 176a59c | 2004-12-03 20:08:31 +0000 | [diff] [blame] | 1850 | case Iop_Max32Fx4: case Iop_Max32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1851 | case Iop_Max64Fx2: case Iop_Max64F0x2: |
sewardj | 176a59c | 2004-12-03 20:08:31 +0000 | [diff] [blame] | 1852 | case Iop_Min32Fx4: case Iop_Min32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1853 | case Iop_Min64Fx2: case Iop_Min64F0x2: |
sewardj | 9636b44 | 2004-12-04 01:38:37 +0000 | [diff] [blame] | 1854 | case Iop_Mul32Fx4: case Iop_Mul32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1855 | case Iop_Mul64Fx2: case Iop_Mul64F0x2: |
sewardj | c1e7dfc | 2004-12-05 19:29:45 +0000 | [diff] [blame] | 1856 | case Iop_Sub32Fx4: case Iop_Sub32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1857 | case Iop_Sub64Fx2: case Iop_Sub64F0x2: |
sewardj | f0c1c58 | 2005-02-07 23:47:38 +0000 | [diff] [blame] | 1858 | case Iop_AndV128: case Iop_OrV128: case Iop_XorV128: |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 1859 | case Iop_Add8x16: case Iop_Add16x8: |
| 1860 | case Iop_Add32x4: case Iop_Add64x2: |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 1861 | case Iop_QAdd8Ux16: case Iop_QAdd16Ux8: case Iop_QAdd32Ux4: |
| 1862 | case Iop_QAdd8Sx16: case Iop_QAdd16Sx8: case Iop_QAdd32Sx4: |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 1863 | case Iop_Sub8x16: case Iop_Sub16x8: |
| 1864 | case Iop_Sub32x4: case Iop_Sub64x2: |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 1865 | case Iop_QSub8Ux16: case Iop_QSub16Ux8: case Iop_QSub32Ux4: |
| 1866 | case Iop_QSub8Sx16: case Iop_QSub16Sx8: case Iop_QSub32Sx4: |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 1867 | case Iop_Mul16x8: |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 1868 | case Iop_MulHi16Ux8: case Iop_MulHi32Ux4: |
| 1869 | case Iop_MulHi16Sx8: case Iop_MulHi32Sx4: |
cerion | 1ac656a | 2005-11-04 19:44:48 +0000 | [diff] [blame] | 1870 | case Iop_MullEven8Ux16: case Iop_MullEven16Ux8: |
| 1871 | case Iop_MullEven8Sx16: case Iop_MullEven16Sx8: |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 1872 | case Iop_Avg8Ux16: case Iop_Avg16Ux8: case Iop_Avg32Ux4: |
| 1873 | case Iop_Avg8Sx16: case Iop_Avg16Sx8: case Iop_Avg32Sx4: |
| 1874 | case Iop_Max8Sx16: case Iop_Max16Sx8: case Iop_Max32Sx4: |
| 1875 | case Iop_Max8Ux16: case Iop_Max16Ux8: case Iop_Max32Ux4: |
| 1876 | case Iop_Min8Sx16: case Iop_Min16Sx8: case Iop_Min32Sx4: |
| 1877 | case Iop_Min8Ux16: case Iop_Min16Ux8: case Iop_Min32Ux4: |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 1878 | case Iop_CmpEQ8x16: case Iop_CmpEQ16x8: case Iop_CmpEQ32x4: |
| 1879 | case Iop_CmpGT8Sx16: case Iop_CmpGT16Sx8: case Iop_CmpGT32Sx4: |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 1880 | case Iop_CmpGT8Ux16: case Iop_CmpGT16Ux8: case Iop_CmpGT32Ux4: |
| 1881 | case Iop_Shl8x16: case Iop_Shl16x8: case Iop_Shl32x4: |
| 1882 | case Iop_Shr8x16: case Iop_Shr16x8: case Iop_Shr32x4: |
| 1883 | case Iop_Sar8x16: case Iop_Sar16x8: case Iop_Sar32x4: |
sewardj | 1bee561 | 2005-11-10 18:10:58 +0000 | [diff] [blame] | 1884 | case Iop_Rol8x16: case Iop_Rol16x8: case Iop_Rol32x4: |
cerion | 9e7677b | 2005-09-13 17:25:41 +0000 | [diff] [blame] | 1885 | case Iop_QNarrow16Ux8: case Iop_QNarrow32Ux4: |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 1886 | case Iop_QNarrow16Sx8: case Iop_QNarrow32Sx4: |
sewardj | 1bee561 | 2005-11-10 18:10:58 +0000 | [diff] [blame] | 1887 | case Iop_Narrow16x8: case Iop_Narrow32x4: |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 1888 | case Iop_InterleaveHI8x16: case Iop_InterleaveHI16x8: |
| 1889 | case Iop_InterleaveHI32x4: case Iop_InterleaveHI64x2: |
| 1890 | case Iop_InterleaveLO8x16: case Iop_InterleaveLO16x8: |
| 1891 | case Iop_InterleaveLO32x4: case Iop_InterleaveLO64x2: |
sewardj | dc1f913 | 2005-10-22 12:49:49 +0000 | [diff] [blame] | 1892 | case Iop_Perm8x16: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1893 | BINARY(Ity_V128,Ity_V128, Ity_V128); |
sewardj | c9a4366 | 2004-11-30 18:51:59 +0000 | [diff] [blame] | 1894 | |
sewardj | f0c1c58 | 2005-02-07 23:47:38 +0000 | [diff] [blame] | 1895 | case Iop_NotV128: |
sewardj | 0bd7ce6 | 2004-12-05 02:47:40 +0000 | [diff] [blame] | 1896 | case Iop_Recip32Fx4: case Iop_Recip32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1897 | case Iop_Recip64Fx2: case Iop_Recip64F0x2: |
sewardj | c1e7dfc | 2004-12-05 19:29:45 +0000 | [diff] [blame] | 1898 | case Iop_RSqrt32Fx4: case Iop_RSqrt32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1899 | case Iop_RSqrt64Fx2: case Iop_RSqrt64F0x2: |
sewardj | c1e7dfc | 2004-12-05 19:29:45 +0000 | [diff] [blame] | 1900 | case Iop_Sqrt32Fx4: case Iop_Sqrt32F0x4: |
sewardj | 636ad76 | 2004-12-07 11:16:04 +0000 | [diff] [blame] | 1901 | case Iop_Sqrt64Fx2: case Iop_Sqrt64F0x2: |
sewardj | 2e38386 | 2004-12-12 16:46:47 +0000 | [diff] [blame] | 1902 | case Iop_CmpNEZ8x16: case Iop_CmpNEZ16x8: |
sewardj | 109ffdb | 2004-12-10 21:45:38 +0000 | [diff] [blame] | 1903 | case Iop_CmpNEZ32x4: case Iop_CmpNEZ64x2: |
sewardj | 0bd7ce6 | 2004-12-05 02:47:40 +0000 | [diff] [blame] | 1904 | UNARY(Ity_V128, Ity_V128); |
| 1905 | |
cerion | f887b3e | 2005-09-13 16:34:28 +0000 | [diff] [blame] | 1906 | case Iop_ShlV128: case Iop_ShrV128: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1907 | case Iop_ShlN8x16: case Iop_ShlN16x8: |
| 1908 | case Iop_ShlN32x4: case Iop_ShlN64x2: |
| 1909 | case Iop_ShrN8x16: case Iop_ShrN16x8: |
| 1910 | case Iop_ShrN32x4: case Iop_ShrN64x2: |
cerion | 2a4b845 | 2005-09-15 16:28:36 +0000 | [diff] [blame] | 1911 | case Iop_SarN8x16: case Iop_SarN16x8: case Iop_SarN32x4: |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1912 | BINARY(Ity_V128,Ity_I8, Ity_V128); |
sewardj | 164f927 | 2004-12-09 00:39:32 +0000 | [diff] [blame] | 1913 | |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1914 | default: |
| 1915 | ppIROp(op); |
| 1916 | vpanic("typeOfPrimop"); |
| 1917 | } |
| 1918 | # undef UNARY |
| 1919 | # undef BINARY |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 1920 | # undef TERNARY |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1921 | # undef COMPARISON |
sewardj | 0033ddc | 2005-04-26 23:34:34 +0000 | [diff] [blame] | 1922 | # undef UNARY_COMPARISON |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1923 | } |
| 1924 | |
| 1925 | |
| 1926 | /*---------------------------------------------------------------*/ |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1927 | /*--- Helper functions for the IR -- IR Basic Blocks ---*/ |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1928 | /*---------------------------------------------------------------*/ |
| 1929 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 1930 | void addStmtToIRSB ( IRSB* bb, IRStmt* st ) |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 1931 | { |
| 1932 | Int i; |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1933 | if (bb->stmts_used == bb->stmts_size) { |
| 1934 | IRStmt** stmts2 = LibVEX_Alloc(2 * bb->stmts_size * sizeof(IRStmt*)); |
| 1935 | for (i = 0; i < bb->stmts_size; i++) |
| 1936 | stmts2[i] = bb->stmts[i]; |
| 1937 | bb->stmts = stmts2; |
| 1938 | bb->stmts_size *= 2; |
| 1939 | } |
| 1940 | vassert(bb->stmts_used < bb->stmts_size); |
| 1941 | bb->stmts[bb->stmts_used] = st; |
| 1942 | bb->stmts_used++; |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 1943 | } |
| 1944 | |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 1945 | |
| 1946 | /*---------------------------------------------------------------*/ |
| 1947 | /*--- Helper functions for the IR -- IR Type Environments ---*/ |
| 1948 | /*---------------------------------------------------------------*/ |
| 1949 | |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 1950 | /* Allocate a new IRTemp, given its type. */ |
sewardj | e3d0d2e | 2004-06-27 10:42:44 +0000 | [diff] [blame] | 1951 | |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 1952 | IRTemp newIRTemp ( IRTypeEnv* env, IRType ty ) |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1953 | { |
sewardj | 35421a3 | 2004-07-05 13:12:34 +0000 | [diff] [blame] | 1954 | vassert(env); |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 1955 | vassert(env->types_used >= 0); |
| 1956 | vassert(env->types_size >= 0); |
| 1957 | vassert(env->types_used <= env->types_size); |
| 1958 | if (env->types_used < env->types_size) { |
| 1959 | env->types[env->types_used] = ty; |
| 1960 | return env->types_used++; |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1961 | } else { |
| 1962 | Int i; |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 1963 | Int new_size = env->types_size==0 ? 8 : 2*env->types_size; |
| 1964 | IRType* new_types |
| 1965 | = LibVEX_Alloc(new_size * sizeof(IRType)); |
| 1966 | for (i = 0; i < env->types_used; i++) |
| 1967 | new_types[i] = env->types[i]; |
| 1968 | env->types = new_types; |
| 1969 | env->types_size = new_size; |
| 1970 | return newIRTemp(env, ty); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1971 | } |
| 1972 | } |
| 1973 | |
| 1974 | |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1975 | /*---------------------------------------------------------------*/ |
| 1976 | /*--- Helper functions for the IR -- finding types of exprs ---*/ |
| 1977 | /*---------------------------------------------------------------*/ |
| 1978 | |
sewardj | edeb4c4 | 2004-09-21 23:39:25 +0000 | [diff] [blame] | 1979 | inline |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1980 | IRType typeOfIRTemp ( IRTypeEnv* env, IRTemp tmp ) |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1981 | { |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 1982 | vassert(tmp >= 0); |
| 1983 | vassert(tmp < env->types_used); |
| 1984 | return env->types[tmp]; |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 1985 | } |
| 1986 | |
| 1987 | |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1988 | IRType typeOfIRConst ( IRConst* con ) |
| 1989 | { |
| 1990 | switch (con->tag) { |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 1991 | case Ico_U1: return Ity_I1; |
sewardj | 207557a | 2004-08-27 12:00:18 +0000 | [diff] [blame] | 1992 | case Ico_U8: return Ity_I8; |
| 1993 | case Ico_U16: return Ity_I16; |
| 1994 | case Ico_U32: return Ity_I32; |
| 1995 | case Ico_U64: return Ity_I64; |
| 1996 | case Ico_F64: return Ity_F64; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 1997 | case Ico_F64i: return Ity_F64; |
sewardj | 1e6ad74 | 2004-12-02 16:16:11 +0000 | [diff] [blame] | 1998 | case Ico_V128: return Ity_V128; |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 1999 | default: vpanic("typeOfIRConst"); |
| 2000 | } |
| 2001 | } |
| 2002 | |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 2003 | IRType typeOfIRExpr ( IRTypeEnv* tyenv, IRExpr* e ) |
| 2004 | { |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2005 | IRType t_dst, t_arg1, t_arg2, t_arg3, t_arg4; |
sewardj | edeb4c4 | 2004-09-21 23:39:25 +0000 | [diff] [blame] | 2006 | start: |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 2007 | switch (e->tag) { |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 2008 | case Iex_Load: |
| 2009 | return e->Iex.Load.ty; |
sewardj | fbcaf33 | 2004-07-08 01:46:01 +0000 | [diff] [blame] | 2010 | case Iex_Get: |
| 2011 | return e->Iex.Get.ty; |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 2012 | case Iex_GetI: |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2013 | return e->Iex.GetI.descr->elemTy; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2014 | case Iex_RdTmp: |
| 2015 | return typeOfIRTemp(tyenv, e->Iex.RdTmp.tmp); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 2016 | case Iex_Const: |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 2017 | return typeOfIRConst(e->Iex.Const.con); |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2018 | case Iex_Qop: |
| 2019 | typeOfPrimop(e->Iex.Qop.op, |
| 2020 | &t_dst, &t_arg1, &t_arg2, &t_arg3, &t_arg4); |
| 2021 | return t_dst; |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 2022 | case Iex_Triop: |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2023 | typeOfPrimop(e->Iex.Triop.op, |
| 2024 | &t_dst, &t_arg1, &t_arg2, &t_arg3, &t_arg4); |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 2025 | return t_dst; |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 2026 | case Iex_Binop: |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2027 | typeOfPrimop(e->Iex.Binop.op, |
| 2028 | &t_dst, &t_arg1, &t_arg2, &t_arg3, &t_arg4); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2029 | return t_dst; |
| 2030 | case Iex_Unop: |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2031 | typeOfPrimop(e->Iex.Unop.op, |
| 2032 | &t_dst, &t_arg1, &t_arg2, &t_arg3, &t_arg4); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2033 | return t_dst; |
| 2034 | case Iex_CCall: |
| 2035 | return e->Iex.CCall.retty; |
sewardj | 4042c7e | 2004-07-18 01:28:30 +0000 | [diff] [blame] | 2036 | case Iex_Mux0X: |
sewardj | edeb4c4 | 2004-09-21 23:39:25 +0000 | [diff] [blame] | 2037 | e = e->Iex.Mux0X.expr0; |
| 2038 | goto start; |
| 2039 | /* return typeOfIRExpr(tyenv, e->Iex.Mux0X.expr0); */ |
sewardj | 443cd9d | 2004-07-18 23:06:45 +0000 | [diff] [blame] | 2040 | case Iex_Binder: |
| 2041 | vpanic("typeOfIRExpr: Binder is not a valid expression"); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 2042 | default: |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2043 | ppIRExpr(e); |
| 2044 | vpanic("typeOfIRExpr"); |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 2045 | } |
sewardj | c97096c | 2004-06-30 09:28:04 +0000 | [diff] [blame] | 2046 | } |
sewardj | 887a11a | 2004-07-05 17:26:47 +0000 | [diff] [blame] | 2047 | |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2048 | /* Is this any value actually in the enumeration 'IRType' ? */ |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2049 | Bool isPlausibleIRType ( IRType ty ) |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2050 | { |
| 2051 | switch (ty) { |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2052 | case Ity_INVALID: case Ity_I1: |
sewardj | 9b96767 | 2005-02-08 11:13:09 +0000 | [diff] [blame] | 2053 | case Ity_I8: case Ity_I16: case Ity_I32: |
| 2054 | case Ity_I64: case Ity_I128: |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 2055 | case Ity_F32: case Ity_F64: |
sewardj | c9a4366 | 2004-11-30 18:51:59 +0000 | [diff] [blame] | 2056 | case Ity_V128: |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2057 | return True; |
| 2058 | default: |
| 2059 | return False; |
| 2060 | } |
| 2061 | } |
| 2062 | |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2063 | |
sewardj | 887a11a | 2004-07-05 17:26:47 +0000 | [diff] [blame] | 2064 | /*---------------------------------------------------------------*/ |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2065 | /*--- Sanity checking -- FLATNESS ---*/ |
| 2066 | /*---------------------------------------------------------------*/ |
| 2067 | |
| 2068 | /* Check that the canonical flatness constraints hold on an |
| 2069 | IRStmt. The only place where any expression is allowed to be |
| 2070 | non-atomic is the RHS of IRStmt_Tmp. */ |
| 2071 | |
| 2072 | /* Relies on: |
| 2073 | inline static Bool isAtom ( IRExpr* e ) { |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2074 | return e->tag == Iex_RdTmp || e->tag == Iex_Const; |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2075 | } |
| 2076 | */ |
| 2077 | |
| 2078 | Bool isFlatIRStmt ( IRStmt* st ) |
| 2079 | { |
| 2080 | Int i; |
| 2081 | IRExpr* e; |
| 2082 | IRDirty* di; |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2083 | IRCAS* cas; |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2084 | |
| 2085 | switch (st->tag) { |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 2086 | case Ist_AbiHint: |
sewardj | 478646f | 2008-05-01 20:13:04 +0000 | [diff] [blame] | 2087 | return isIRAtom(st->Ist.AbiHint.base) |
| 2088 | && isIRAtom(st->Ist.AbiHint.nia); |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2089 | case Ist_Put: |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2090 | return isIRAtom(st->Ist.Put.data); |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2091 | case Ist_PutI: |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2092 | return toBool( isIRAtom(st->Ist.PutI.ix) |
| 2093 | && isIRAtom(st->Ist.PutI.data) ); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2094 | case Ist_WrTmp: |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2095 | /* This is the only interesting case. The RHS can be any |
| 2096 | expression, *but* all its subexpressions *must* be |
| 2097 | atoms. */ |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2098 | e = st->Ist.WrTmp.data; |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2099 | switch (e->tag) { |
| 2100 | case Iex_Binder: return True; |
| 2101 | case Iex_Get: return True; |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2102 | case Iex_GetI: return isIRAtom(e->Iex.GetI.ix); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2103 | case Iex_RdTmp: return True; |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2104 | case Iex_Qop: return toBool( |
| 2105 | isIRAtom(e->Iex.Qop.arg1) |
| 2106 | && isIRAtom(e->Iex.Qop.arg2) |
| 2107 | && isIRAtom(e->Iex.Qop.arg3) |
| 2108 | && isIRAtom(e->Iex.Qop.arg4)); |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 2109 | case Iex_Triop: return toBool( |
| 2110 | isIRAtom(e->Iex.Triop.arg1) |
| 2111 | && isIRAtom(e->Iex.Triop.arg2) |
| 2112 | && isIRAtom(e->Iex.Triop.arg3)); |
sewardj | a98bf49 | 2005-02-07 01:39:17 +0000 | [diff] [blame] | 2113 | case Iex_Binop: return toBool( |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2114 | isIRAtom(e->Iex.Binop.arg1) |
| 2115 | && isIRAtom(e->Iex.Binop.arg2)); |
| 2116 | case Iex_Unop: return isIRAtom(e->Iex.Unop.arg); |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 2117 | case Iex_Load: return isIRAtom(e->Iex.Load.addr); |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2118 | case Iex_Const: return True; |
| 2119 | case Iex_CCall: for (i = 0; e->Iex.CCall.args[i]; i++) |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2120 | if (!isIRAtom(e->Iex.CCall.args[i])) |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2121 | return False; |
| 2122 | return True; |
sewardj | a98bf49 | 2005-02-07 01:39:17 +0000 | [diff] [blame] | 2123 | case Iex_Mux0X: return toBool ( |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2124 | isIRAtom(e->Iex.Mux0X.cond) |
| 2125 | && isIRAtom(e->Iex.Mux0X.expr0) |
| 2126 | && isIRAtom(e->Iex.Mux0X.exprX)); |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2127 | default: vpanic("isFlatIRStmt(e)"); |
| 2128 | } |
| 2129 | /*notreached*/ |
| 2130 | vassert(0); |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 2131 | case Ist_Store: |
| 2132 | return toBool( isIRAtom(st->Ist.Store.addr) |
| 2133 | && isIRAtom(st->Ist.Store.data) ); |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2134 | case Ist_CAS: |
| 2135 | cas = st->Ist.CAS.details; |
| 2136 | return toBool( isIRAtom(cas->addr) |
| 2137 | && (cas->expdHi ? isIRAtom(cas->expdHi) : True) |
| 2138 | && isIRAtom(cas->expdLo) |
| 2139 | && (cas->dataHi ? isIRAtom(cas->dataHi) : True) |
| 2140 | && isIRAtom(cas->dataLo) ); |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2141 | case Ist_Dirty: |
| 2142 | di = st->Ist.Dirty.details; |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2143 | if (!isIRAtom(di->guard)) |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2144 | return False; |
| 2145 | for (i = 0; di->args[i]; i++) |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2146 | if (!isIRAtom(di->args[i])) |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2147 | return False; |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2148 | if (di->mAddr && !isIRAtom(di->mAddr)) |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2149 | return False; |
| 2150 | return True; |
sewardj | d2445f6 | 2005-03-21 00:15:53 +0000 | [diff] [blame] | 2151 | case Ist_NoOp: |
sewardj | f168931 | 2005-03-16 18:19:10 +0000 | [diff] [blame] | 2152 | case Ist_IMark: |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 2153 | case Ist_MBE: |
sewardj | 3e83893 | 2005-01-07 12:09:15 +0000 | [diff] [blame] | 2154 | return True; |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2155 | case Ist_Exit: |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2156 | return isIRAtom(st->Ist.Exit.guard); |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2157 | default: |
| 2158 | vpanic("isFlatIRStmt(st)"); |
| 2159 | } |
| 2160 | } |
| 2161 | |
| 2162 | |
| 2163 | /*---------------------------------------------------------------*/ |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 2164 | /*--- Sanity checking ---*/ |
| 2165 | /*---------------------------------------------------------------*/ |
| 2166 | |
| 2167 | /* Checks: |
| 2168 | |
| 2169 | Everything is type-consistent. No ill-typed anything. |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2170 | The target address at the end of the BB is a 32- or 64- |
| 2171 | bit expression, depending on the guest's word size. |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 2172 | |
| 2173 | Each temp is assigned only once, before its uses. |
sewardj | c13e2ed | 2004-10-31 21:44:54 +0000 | [diff] [blame] | 2174 | */ |
| 2175 | |
| 2176 | static inline Int countArgs ( IRExpr** args ) |
| 2177 | { |
| 2178 | Int i; |
| 2179 | for (i = 0; args[i]; i++) |
| 2180 | ; |
| 2181 | return i; |
| 2182 | } |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 2183 | |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2184 | static |
| 2185 | __attribute((noreturn)) |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2186 | void sanityCheckFail ( IRSB* bb, IRStmt* stmt, HChar* what ) |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 2187 | { |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2188 | vex_printf("\nIR SANITY CHECK FAILURE\n\n"); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2189 | ppIRSB(bb); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2190 | if (stmt) { |
| 2191 | vex_printf("\nIN STATEMENT:\n\n"); |
| 2192 | ppIRStmt(stmt); |
| 2193 | } |
| 2194 | vex_printf("\n\nERROR = %s\n\n", what ); |
| 2195 | vpanic("sanityCheckFail: exiting due to bad IR"); |
| 2196 | } |
| 2197 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2198 | static Bool saneIRRegArray ( IRRegArray* arr ) |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2199 | { |
| 2200 | if (arr->base < 0 || arr->base > 10000 /* somewhat arbitrary */) |
| 2201 | return False; |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2202 | if (arr->elemTy == Ity_I1) |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2203 | return False; |
| 2204 | if (arr->nElems <= 0 || arr->nElems > 500 /* somewhat arbitrary */) |
| 2205 | return False; |
| 2206 | return True; |
| 2207 | } |
| 2208 | |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 2209 | static Bool saneIRCallee ( IRCallee* cee ) |
| 2210 | { |
| 2211 | if (cee->name == NULL) |
| 2212 | return False; |
| 2213 | if (cee->addr == 0) |
| 2214 | return False; |
sewardj | 7735254 | 2004-10-30 20:39:01 +0000 | [diff] [blame] | 2215 | if (cee->regparms < 0 || cee->regparms > 3) |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 2216 | return False; |
| 2217 | return True; |
| 2218 | } |
| 2219 | |
sewardj | 49bfe67 | 2004-11-15 15:46:26 +0000 | [diff] [blame] | 2220 | static Bool saneIRConst ( IRConst* con ) |
| 2221 | { |
| 2222 | switch (con->tag) { |
| 2223 | case Ico_U1: |
sewardj | a98bf49 | 2005-02-07 01:39:17 +0000 | [diff] [blame] | 2224 | return toBool( con->Ico.U1 == True || con->Ico.U1 == False ); |
sewardj | 49bfe67 | 2004-11-15 15:46:26 +0000 | [diff] [blame] | 2225 | default: |
| 2226 | /* Is there anything we can meaningfully check? I don't |
| 2227 | think so. */ |
| 2228 | return True; |
| 2229 | } |
| 2230 | } |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2231 | |
| 2232 | /* Traverse a Stmt/Expr, inspecting IRTemp uses. Report any out of |
| 2233 | range ones. Report any which are read and for which the current |
| 2234 | def_count is zero. */ |
| 2235 | |
| 2236 | static |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2237 | void useBeforeDef_Temp ( IRSB* bb, IRStmt* stmt, IRTemp tmp, Int* def_counts ) |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2238 | { |
| 2239 | if (tmp < 0 || tmp >= bb->tyenv->types_used) |
| 2240 | sanityCheckFail(bb,stmt, "out of range Temp in IRExpr"); |
| 2241 | if (def_counts[tmp] < 1) |
| 2242 | sanityCheckFail(bb,stmt, "IRTemp use before def in IRExpr"); |
| 2243 | } |
| 2244 | |
| 2245 | static |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2246 | void useBeforeDef_Expr ( IRSB* bb, IRStmt* stmt, IRExpr* expr, Int* def_counts ) |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2247 | { |
| 2248 | Int i; |
| 2249 | switch (expr->tag) { |
| 2250 | case Iex_Get: |
| 2251 | break; |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 2252 | case Iex_GetI: |
sewardj | eeac841 | 2004-11-02 00:26:55 +0000 | [diff] [blame] | 2253 | useBeforeDef_Expr(bb,stmt,expr->Iex.GetI.ix,def_counts); |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 2254 | break; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2255 | case Iex_RdTmp: |
| 2256 | useBeforeDef_Temp(bb,stmt,expr->Iex.RdTmp.tmp,def_counts); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2257 | break; |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2258 | case Iex_Qop: |
| 2259 | useBeforeDef_Expr(bb,stmt,expr->Iex.Qop.arg1,def_counts); |
| 2260 | useBeforeDef_Expr(bb,stmt,expr->Iex.Qop.arg2,def_counts); |
| 2261 | useBeforeDef_Expr(bb,stmt,expr->Iex.Qop.arg3,def_counts); |
| 2262 | useBeforeDef_Expr(bb,stmt,expr->Iex.Qop.arg4,def_counts); |
| 2263 | break; |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 2264 | case Iex_Triop: |
| 2265 | useBeforeDef_Expr(bb,stmt,expr->Iex.Triop.arg1,def_counts); |
| 2266 | useBeforeDef_Expr(bb,stmt,expr->Iex.Triop.arg2,def_counts); |
| 2267 | useBeforeDef_Expr(bb,stmt,expr->Iex.Triop.arg3,def_counts); |
| 2268 | break; |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2269 | case Iex_Binop: |
| 2270 | useBeforeDef_Expr(bb,stmt,expr->Iex.Binop.arg1,def_counts); |
| 2271 | useBeforeDef_Expr(bb,stmt,expr->Iex.Binop.arg2,def_counts); |
| 2272 | break; |
| 2273 | case Iex_Unop: |
| 2274 | useBeforeDef_Expr(bb,stmt,expr->Iex.Unop.arg,def_counts); |
| 2275 | break; |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 2276 | case Iex_Load: |
| 2277 | useBeforeDef_Expr(bb,stmt,expr->Iex.Load.addr,def_counts); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2278 | break; |
| 2279 | case Iex_Const: |
| 2280 | break; |
| 2281 | case Iex_CCall: |
| 2282 | for (i = 0; expr->Iex.CCall.args[i]; i++) |
| 2283 | useBeforeDef_Expr(bb,stmt,expr->Iex.CCall.args[i],def_counts); |
| 2284 | break; |
sewardj | 4042c7e | 2004-07-18 01:28:30 +0000 | [diff] [blame] | 2285 | case Iex_Mux0X: |
| 2286 | useBeforeDef_Expr(bb,stmt,expr->Iex.Mux0X.cond,def_counts); |
| 2287 | useBeforeDef_Expr(bb,stmt,expr->Iex.Mux0X.expr0,def_counts); |
| 2288 | useBeforeDef_Expr(bb,stmt,expr->Iex.Mux0X.exprX,def_counts); |
sewardj | eeb9ef8 | 2004-07-15 12:39:03 +0000 | [diff] [blame] | 2289 | break; |
| 2290 | default: |
| 2291 | vpanic("useBeforeDef_Expr"); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2292 | } |
| 2293 | } |
| 2294 | |
| 2295 | static |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2296 | void useBeforeDef_Stmt ( IRSB* bb, IRStmt* stmt, Int* def_counts ) |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2297 | { |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2298 | Int i; |
| 2299 | IRDirty* d; |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2300 | IRCAS* cas; |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2301 | switch (stmt->tag) { |
sewardj | f168931 | 2005-03-16 18:19:10 +0000 | [diff] [blame] | 2302 | case Ist_IMark: |
| 2303 | break; |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 2304 | case Ist_AbiHint: |
| 2305 | useBeforeDef_Expr(bb,stmt,stmt->Ist.AbiHint.base,def_counts); |
sewardj | 478646f | 2008-05-01 20:13:04 +0000 | [diff] [blame] | 2306 | useBeforeDef_Expr(bb,stmt,stmt->Ist.AbiHint.nia,def_counts); |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 2307 | break; |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2308 | case Ist_Put: |
sewardj | 6d07636 | 2004-09-23 11:06:17 +0000 | [diff] [blame] | 2309 | useBeforeDef_Expr(bb,stmt,stmt->Ist.Put.data,def_counts); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2310 | break; |
sewardj | d1725d1 | 2004-08-12 20:46:53 +0000 | [diff] [blame] | 2311 | case Ist_PutI: |
sewardj | eeac841 | 2004-11-02 00:26:55 +0000 | [diff] [blame] | 2312 | useBeforeDef_Expr(bb,stmt,stmt->Ist.PutI.ix,def_counts); |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2313 | useBeforeDef_Expr(bb,stmt,stmt->Ist.PutI.data,def_counts); |
sewardj | d1725d1 | 2004-08-12 20:46:53 +0000 | [diff] [blame] | 2314 | break; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2315 | case Ist_WrTmp: |
| 2316 | useBeforeDef_Expr(bb,stmt,stmt->Ist.WrTmp.data,def_counts); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2317 | break; |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 2318 | case Ist_Store: |
| 2319 | useBeforeDef_Expr(bb,stmt,stmt->Ist.Store.addr,def_counts); |
| 2320 | useBeforeDef_Expr(bb,stmt,stmt->Ist.Store.data,def_counts); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2321 | break; |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2322 | case Ist_CAS: |
| 2323 | cas = stmt->Ist.CAS.details; |
| 2324 | useBeforeDef_Expr(bb,stmt,cas->addr,def_counts); |
| 2325 | if (cas->expdHi) |
| 2326 | useBeforeDef_Expr(bb,stmt,cas->expdHi,def_counts); |
| 2327 | useBeforeDef_Expr(bb,stmt,cas->expdLo,def_counts); |
| 2328 | if (cas->dataHi) |
| 2329 | useBeforeDef_Expr(bb,stmt,cas->dataHi,def_counts); |
| 2330 | useBeforeDef_Expr(bb,stmt,cas->dataLo,def_counts); |
| 2331 | break; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2332 | case Ist_Dirty: |
| 2333 | d = stmt->Ist.Dirty.details; |
| 2334 | for (i = 0; d->args[i] != NULL; i++) |
| 2335 | useBeforeDef_Expr(bb,stmt,d->args[i],def_counts); |
| 2336 | if (d->mFx != Ifx_None) |
| 2337 | useBeforeDef_Expr(bb,stmt,d->mAddr,def_counts); |
| 2338 | break; |
sewardj | d2445f6 | 2005-03-21 00:15:53 +0000 | [diff] [blame] | 2339 | case Ist_NoOp: |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 2340 | case Ist_MBE: |
sewardj | 3e83893 | 2005-01-07 12:09:15 +0000 | [diff] [blame] | 2341 | break; |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2342 | case Ist_Exit: |
sewardj | 0276d4b | 2004-11-15 15:30:21 +0000 | [diff] [blame] | 2343 | useBeforeDef_Expr(bb,stmt,stmt->Ist.Exit.guard,def_counts); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2344 | break; |
| 2345 | default: |
| 2346 | vpanic("useBeforeDef_Stmt"); |
| 2347 | } |
| 2348 | } |
| 2349 | |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2350 | static |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2351 | void tcExpr ( IRSB* bb, IRStmt* stmt, IRExpr* expr, IRType gWordTy ) |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2352 | { |
| 2353 | Int i; |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2354 | IRType t_dst, t_arg1, t_arg2, t_arg3, t_arg4; |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2355 | IRTypeEnv* tyenv = bb->tyenv; |
| 2356 | switch (expr->tag) { |
| 2357 | case Iex_Get: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2358 | case Iex_RdTmp: |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2359 | break; |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 2360 | case Iex_GetI: |
sewardj | eeac841 | 2004-11-02 00:26:55 +0000 | [diff] [blame] | 2361 | tcExpr(bb,stmt, expr->Iex.GetI.ix, gWordTy ); |
| 2362 | if (typeOfIRExpr(tyenv,expr->Iex.GetI.ix) != Ity_I32) |
| 2363 | sanityCheckFail(bb,stmt,"IRExpr.GetI.ix: not :: Ity_I32"); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2364 | if (!saneIRRegArray(expr->Iex.GetI.descr)) |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2365 | sanityCheckFail(bb,stmt,"IRExpr.GetI.descr: invalid descr"); |
sewardj | bb53f8c | 2004-08-14 11:50:01 +0000 | [diff] [blame] | 2366 | break; |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2367 | case Iex_Qop: { |
| 2368 | IRType ttarg1, ttarg2, ttarg3, ttarg4; |
| 2369 | tcExpr(bb,stmt, expr->Iex.Qop.arg1, gWordTy ); |
| 2370 | tcExpr(bb,stmt, expr->Iex.Qop.arg2, gWordTy ); |
| 2371 | tcExpr(bb,stmt, expr->Iex.Qop.arg3, gWordTy ); |
| 2372 | tcExpr(bb,stmt, expr->Iex.Qop.arg4, gWordTy ); |
| 2373 | typeOfPrimop(expr->Iex.Qop.op, |
| 2374 | &t_dst, &t_arg1, &t_arg2, &t_arg3, &t_arg4); |
| 2375 | if (t_arg1 == Ity_INVALID || t_arg2 == Ity_INVALID |
| 2376 | || t_arg3 == Ity_INVALID || t_arg4 == Ity_INVALID) { |
| 2377 | vex_printf(" op name: " ); |
| 2378 | ppIROp(expr->Iex.Qop.op); |
| 2379 | vex_printf("\n"); |
| 2380 | sanityCheckFail(bb,stmt, |
| 2381 | "Iex.Qop: wrong arity op\n" |
| 2382 | "... name of op precedes BB printout\n"); |
| 2383 | } |
| 2384 | ttarg1 = typeOfIRExpr(tyenv, expr->Iex.Qop.arg1); |
| 2385 | ttarg2 = typeOfIRExpr(tyenv, expr->Iex.Qop.arg2); |
| 2386 | ttarg3 = typeOfIRExpr(tyenv, expr->Iex.Qop.arg3); |
| 2387 | ttarg4 = typeOfIRExpr(tyenv, expr->Iex.Qop.arg4); |
| 2388 | if (t_arg1 != ttarg1 || t_arg2 != ttarg2 |
| 2389 | || t_arg3 != ttarg3 || t_arg4 != ttarg4) { |
| 2390 | vex_printf(" op name: "); |
| 2391 | ppIROp(expr->Iex.Qop.op); |
| 2392 | vex_printf("\n"); |
| 2393 | vex_printf(" op type is ("); |
| 2394 | ppIRType(t_arg1); |
| 2395 | vex_printf(","); |
| 2396 | ppIRType(t_arg2); |
| 2397 | vex_printf(","); |
| 2398 | ppIRType(t_arg3); |
| 2399 | vex_printf(","); |
| 2400 | ppIRType(t_arg4); |
| 2401 | vex_printf(") -> "); |
| 2402 | ppIRType (t_dst); |
| 2403 | vex_printf("\narg tys are ("); |
| 2404 | ppIRType(ttarg1); |
| 2405 | vex_printf(","); |
| 2406 | ppIRType(ttarg2); |
| 2407 | vex_printf(","); |
| 2408 | ppIRType(ttarg3); |
| 2409 | vex_printf(","); |
| 2410 | ppIRType(ttarg4); |
| 2411 | vex_printf(")\n"); |
| 2412 | sanityCheckFail(bb,stmt, |
| 2413 | "Iex.Qop: arg tys don't match op tys\n" |
| 2414 | "... additional details precede BB printout\n"); |
| 2415 | } |
| 2416 | break; |
| 2417 | } |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 2418 | case Iex_Triop: { |
| 2419 | IRType ttarg1, ttarg2, ttarg3; |
| 2420 | tcExpr(bb,stmt, expr->Iex.Triop.arg1, gWordTy ); |
| 2421 | tcExpr(bb,stmt, expr->Iex.Triop.arg2, gWordTy ); |
| 2422 | tcExpr(bb,stmt, expr->Iex.Triop.arg3, gWordTy ); |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2423 | typeOfPrimop(expr->Iex.Triop.op, |
| 2424 | &t_dst, &t_arg1, &t_arg2, &t_arg3, &t_arg4); |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 2425 | if (t_arg1 == Ity_INVALID || t_arg2 == Ity_INVALID |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2426 | || t_arg3 == Ity_INVALID || t_arg4 != Ity_INVALID) { |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 2427 | vex_printf(" op name: " ); |
| 2428 | ppIROp(expr->Iex.Triop.op); |
| 2429 | vex_printf("\n"); |
| 2430 | sanityCheckFail(bb,stmt, |
| 2431 | "Iex.Triop: wrong arity op\n" |
| 2432 | "... name of op precedes BB printout\n"); |
| 2433 | } |
| 2434 | ttarg1 = typeOfIRExpr(tyenv, expr->Iex.Triop.arg1); |
| 2435 | ttarg2 = typeOfIRExpr(tyenv, expr->Iex.Triop.arg2); |
| 2436 | ttarg3 = typeOfIRExpr(tyenv, expr->Iex.Triop.arg3); |
| 2437 | if (t_arg1 != ttarg1 || t_arg2 != ttarg2 || t_arg3 != ttarg3) { |
| 2438 | vex_printf(" op name: "); |
| 2439 | ppIROp(expr->Iex.Triop.op); |
| 2440 | vex_printf("\n"); |
| 2441 | vex_printf(" op type is ("); |
| 2442 | ppIRType(t_arg1); |
| 2443 | vex_printf(","); |
| 2444 | ppIRType(t_arg2); |
| 2445 | vex_printf(","); |
| 2446 | ppIRType(t_arg3); |
| 2447 | vex_printf(") -> "); |
| 2448 | ppIRType (t_dst); |
| 2449 | vex_printf("\narg tys are ("); |
| 2450 | ppIRType(ttarg1); |
| 2451 | vex_printf(","); |
| 2452 | ppIRType(ttarg2); |
| 2453 | vex_printf(","); |
| 2454 | ppIRType(ttarg3); |
| 2455 | vex_printf(")\n"); |
| 2456 | sanityCheckFail(bb,stmt, |
| 2457 | "Iex.Triop: arg tys don't match op tys\n" |
| 2458 | "... additional details precede BB printout\n"); |
| 2459 | } |
| 2460 | break; |
| 2461 | } |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2462 | case Iex_Binop: { |
| 2463 | IRType ttarg1, ttarg2; |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2464 | tcExpr(bb,stmt, expr->Iex.Binop.arg1, gWordTy ); |
| 2465 | tcExpr(bb,stmt, expr->Iex.Binop.arg2, gWordTy ); |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2466 | typeOfPrimop(expr->Iex.Binop.op, |
| 2467 | &t_dst, &t_arg1, &t_arg2, &t_arg3, &t_arg4); |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 2468 | if (t_arg1 == Ity_INVALID || t_arg2 == Ity_INVALID |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2469 | || t_arg3 != Ity_INVALID || t_arg4 != Ity_INVALID) { |
sewardj | 8f3debf | 2004-09-08 23:42:23 +0000 | [diff] [blame] | 2470 | vex_printf(" op name: " ); |
| 2471 | ppIROp(expr->Iex.Binop.op); |
| 2472 | vex_printf("\n"); |
| 2473 | sanityCheckFail(bb,stmt, |
| 2474 | "Iex.Binop: wrong arity op\n" |
| 2475 | "... name of op precedes BB printout\n"); |
| 2476 | } |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2477 | ttarg1 = typeOfIRExpr(tyenv, expr->Iex.Binop.arg1); |
| 2478 | ttarg2 = typeOfIRExpr(tyenv, expr->Iex.Binop.arg2); |
| 2479 | if (t_arg1 != ttarg1 || t_arg2 != ttarg2) { |
| 2480 | vex_printf(" op name: "); |
| 2481 | ppIROp(expr->Iex.Binop.op); |
| 2482 | vex_printf("\n"); |
| 2483 | vex_printf(" op type is ("); |
| 2484 | ppIRType(t_arg1); |
| 2485 | vex_printf(","); |
| 2486 | ppIRType(t_arg2); |
| 2487 | vex_printf(") -> "); |
| 2488 | ppIRType (t_dst); |
| 2489 | vex_printf("\narg tys are ("); |
| 2490 | ppIRType(ttarg1); |
| 2491 | vex_printf(","); |
| 2492 | ppIRType(ttarg2); |
| 2493 | vex_printf(")\n"); |
| 2494 | sanityCheckFail(bb,stmt, |
| 2495 | "Iex.Binop: arg tys don't match op tys\n" |
| 2496 | "... additional details precede BB printout\n"); |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 2497 | } |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2498 | break; |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2499 | } |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2500 | case Iex_Unop: |
| 2501 | tcExpr(bb,stmt, expr->Iex.Unop.arg, gWordTy ); |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2502 | typeOfPrimop(expr->Iex.Binop.op, |
| 2503 | &t_dst, &t_arg1, &t_arg2, &t_arg3, &t_arg4); |
sewardj | b183b85 | 2006-02-03 16:08:03 +0000 | [diff] [blame] | 2504 | if (t_arg1 == Ity_INVALID || t_arg2 != Ity_INVALID |
sewardj | 40c8026 | 2006-02-08 19:30:46 +0000 | [diff] [blame] | 2505 | || t_arg3 != Ity_INVALID || t_arg4 != Ity_INVALID) |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2506 | sanityCheckFail(bb,stmt,"Iex.Unop: wrong arity op"); |
| 2507 | if (t_arg1 != typeOfIRExpr(tyenv, expr->Iex.Unop.arg)) |
| 2508 | sanityCheckFail(bb,stmt,"Iex.Unop: arg ty doesn't match op ty"); |
| 2509 | break; |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 2510 | case Iex_Load: |
| 2511 | tcExpr(bb,stmt, expr->Iex.Load.addr, gWordTy); |
| 2512 | if (typeOfIRExpr(tyenv, expr->Iex.Load.addr) != gWordTy) |
| 2513 | sanityCheckFail(bb,stmt,"Iex.Load.addr: not :: guest word type"); |
| 2514 | if (expr->Iex.Load.end != Iend_LE && expr->Iex.Load.end != Iend_BE) |
| 2515 | sanityCheckFail(bb,stmt,"Iex.Load.end: bogus endianness"); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2516 | break; |
| 2517 | case Iex_CCall: |
sewardj | c13e2ed | 2004-10-31 21:44:54 +0000 | [diff] [blame] | 2518 | if (!saneIRCallee(expr->Iex.CCall.cee)) |
| 2519 | sanityCheckFail(bb,stmt,"Iex.CCall.cee: bad IRCallee"); |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2520 | if (expr->Iex.CCall.cee->regparms > countArgs(expr->Iex.CCall.args)) |
sewardj | c13e2ed | 2004-10-31 21:44:54 +0000 | [diff] [blame] | 2521 | sanityCheckFail(bb,stmt,"Iex.CCall.cee: #regparms > #args"); |
sewardj | 43c5646 | 2004-11-06 12:17:57 +0000 | [diff] [blame] | 2522 | for (i = 0; expr->Iex.CCall.args[i]; i++) { |
| 2523 | if (i >= 32) |
| 2524 | sanityCheckFail(bb,stmt,"Iex.CCall: > 32 args"); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2525 | tcExpr(bb,stmt, expr->Iex.CCall.args[i], gWordTy); |
sewardj | 43c5646 | 2004-11-06 12:17:57 +0000 | [diff] [blame] | 2526 | } |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2527 | if (expr->Iex.CCall.retty == Ity_I1) |
| 2528 | sanityCheckFail(bb,stmt,"Iex.CCall.retty: cannot return :: Ity_I1"); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2529 | for (i = 0; expr->Iex.CCall.args[i]; i++) |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2530 | if (typeOfIRExpr(tyenv, expr->Iex.CCall.args[i]) == Ity_I1) |
| 2531 | sanityCheckFail(bb,stmt,"Iex.CCall.arg: arg :: Ity_I1"); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2532 | break; |
| 2533 | case Iex_Const: |
sewardj | 49bfe67 | 2004-11-15 15:46:26 +0000 | [diff] [blame] | 2534 | if (!saneIRConst(expr->Iex.Const.con)) |
| 2535 | sanityCheckFail(bb,stmt,"Iex.Const.con: invalid const"); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2536 | break; |
sewardj | 4042c7e | 2004-07-18 01:28:30 +0000 | [diff] [blame] | 2537 | case Iex_Mux0X: |
| 2538 | tcExpr(bb,stmt, expr->Iex.Mux0X.cond, gWordTy); |
| 2539 | tcExpr(bb,stmt, expr->Iex.Mux0X.expr0, gWordTy); |
| 2540 | tcExpr(bb,stmt, expr->Iex.Mux0X.exprX, gWordTy); |
| 2541 | if (typeOfIRExpr(tyenv, expr->Iex.Mux0X.cond) != Ity_I8) |
| 2542 | sanityCheckFail(bb,stmt,"Iex.Mux0X.cond: cond :: Ity_I8"); |
| 2543 | if (typeOfIRExpr(tyenv, expr->Iex.Mux0X.expr0) |
| 2544 | != typeOfIRExpr(tyenv, expr->Iex.Mux0X.exprX)) |
| 2545 | sanityCheckFail(bb,stmt,"Iex.Mux0X: expr0/exprX mismatch"); |
sewardj | eeb9ef8 | 2004-07-15 12:39:03 +0000 | [diff] [blame] | 2546 | break; |
| 2547 | default: |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2548 | vpanic("tcExpr"); |
| 2549 | } |
| 2550 | } |
| 2551 | |
| 2552 | |
| 2553 | static |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2554 | void tcStmt ( IRSB* bb, IRStmt* stmt, IRType gWordTy ) |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2555 | { |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2556 | Int i; |
| 2557 | IRDirty* d; |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2558 | IRCAS* cas; |
| 2559 | IRType tyExpd, tyData; |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2560 | IRTypeEnv* tyenv = bb->tyenv; |
| 2561 | switch (stmt->tag) { |
sewardj | f168931 | 2005-03-16 18:19:10 +0000 | [diff] [blame] | 2562 | case Ist_IMark: |
| 2563 | /* Somewhat heuristic, but rule out totally implausible |
| 2564 | instruction sizes. */ |
| 2565 | if (stmt->Ist.IMark.len < 0 || stmt->Ist.IMark.len > 20) |
| 2566 | sanityCheckFail(bb,stmt,"IRStmt.IMark.len: implausible"); |
| 2567 | break; |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 2568 | case Ist_AbiHint: |
| 2569 | if (typeOfIRExpr(tyenv, stmt->Ist.AbiHint.base) != gWordTy) |
| 2570 | sanityCheckFail(bb,stmt,"IRStmt.AbiHint.base: " |
| 2571 | "not :: guest word type"); |
sewardj | 478646f | 2008-05-01 20:13:04 +0000 | [diff] [blame] | 2572 | if (typeOfIRExpr(tyenv, stmt->Ist.AbiHint.nia) != gWordTy) |
| 2573 | sanityCheckFail(bb,stmt,"IRStmt.AbiHint.nia: " |
| 2574 | "not :: guest word type"); |
sewardj | 5a9ffab | 2005-05-12 17:55:01 +0000 | [diff] [blame] | 2575 | break; |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2576 | case Ist_Put: |
sewardj | 6d07636 | 2004-09-23 11:06:17 +0000 | [diff] [blame] | 2577 | tcExpr( bb, stmt, stmt->Ist.Put.data, gWordTy ); |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2578 | if (typeOfIRExpr(tyenv,stmt->Ist.Put.data) == Ity_I1) |
| 2579 | sanityCheckFail(bb,stmt,"IRStmt.Put.data: cannot Put :: Ity_I1"); |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2580 | break; |
sewardj | d1725d1 | 2004-08-12 20:46:53 +0000 | [diff] [blame] | 2581 | case Ist_PutI: |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2582 | tcExpr( bb, stmt, stmt->Ist.PutI.data, gWordTy ); |
sewardj | eeac841 | 2004-11-02 00:26:55 +0000 | [diff] [blame] | 2583 | tcExpr( bb, stmt, stmt->Ist.PutI.ix, gWordTy ); |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2584 | if (typeOfIRExpr(tyenv,stmt->Ist.PutI.data) == Ity_I1) |
| 2585 | sanityCheckFail(bb,stmt,"IRStmt.PutI.data: cannot PutI :: Ity_I1"); |
sewardj | 6d07636 | 2004-09-23 11:06:17 +0000 | [diff] [blame] | 2586 | if (typeOfIRExpr(tyenv,stmt->Ist.PutI.data) |
| 2587 | != stmt->Ist.PutI.descr->elemTy) |
| 2588 | sanityCheckFail(bb,stmt,"IRStmt.PutI.data: data ty != elem ty"); |
sewardj | eeac841 | 2004-11-02 00:26:55 +0000 | [diff] [blame] | 2589 | if (typeOfIRExpr(tyenv,stmt->Ist.PutI.ix) != Ity_I32) |
| 2590 | sanityCheckFail(bb,stmt,"IRStmt.PutI.ix: not :: Ity_I32"); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2591 | if (!saneIRRegArray(stmt->Ist.PutI.descr)) |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2592 | sanityCheckFail(bb,stmt,"IRStmt.PutI.descr: invalid descr"); |
| 2593 | break; |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2594 | case Ist_WrTmp: |
| 2595 | tcExpr( bb, stmt, stmt->Ist.WrTmp.data, gWordTy ); |
| 2596 | if (typeOfIRTemp(tyenv, stmt->Ist.WrTmp.tmp) |
| 2597 | != typeOfIRExpr(tyenv, stmt->Ist.WrTmp.data)) |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2598 | sanityCheckFail(bb,stmt,"IRStmt.Put.Tmp: tmp and expr do not match"); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2599 | break; |
sewardj | af1ceca | 2005-06-30 23:31:27 +0000 | [diff] [blame] | 2600 | case Ist_Store: |
| 2601 | tcExpr( bb, stmt, stmt->Ist.Store.addr, gWordTy ); |
| 2602 | tcExpr( bb, stmt, stmt->Ist.Store.data, gWordTy ); |
| 2603 | if (typeOfIRExpr(tyenv, stmt->Ist.Store.addr) != gWordTy) |
| 2604 | sanityCheckFail(bb,stmt,"IRStmt.Store.addr: not :: guest word type"); |
| 2605 | if (typeOfIRExpr(tyenv, stmt->Ist.Store.data) == Ity_I1) |
| 2606 | sanityCheckFail(bb,stmt,"IRStmt.Store.data: cannot Store :: Ity_I1"); |
| 2607 | if (stmt->Ist.Store.end != Iend_LE && stmt->Ist.Store.end != Iend_BE) |
| 2608 | sanityCheckFail(bb,stmt,"Ist.Store.end: bogus endianness"); |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2609 | if (stmt->Ist.Store.resSC != IRTemp_INVALID |
| 2610 | && typeOfIRTemp(tyenv, stmt->Ist.Store.resSC) != Ity_I1) |
| 2611 | sanityCheckFail(bb,stmt,"Ist.Store.resSC: not :: Ity_I1"); |
| 2612 | break; |
| 2613 | case Ist_CAS: |
| 2614 | cas = stmt->Ist.CAS.details; |
| 2615 | /* make sure it's definitely either a CAS or a DCAS */ |
| 2616 | if (cas->oldHi == IRTemp_INVALID |
| 2617 | && cas->expdHi == NULL && cas->dataHi == NULL) { |
| 2618 | /* fine; it's a single cas */ |
| 2619 | } |
| 2620 | else |
| 2621 | if (cas->oldHi != IRTemp_INVALID |
| 2622 | && cas->expdHi != NULL && cas->dataHi != NULL) { |
| 2623 | /* fine; it's a double cas */ |
| 2624 | } |
| 2625 | else { |
| 2626 | /* it's some el-mutanto hybrid */ |
| 2627 | goto bad_cas; |
| 2628 | } |
| 2629 | /* check the address type */ |
| 2630 | tcExpr( bb, stmt, cas->addr, gWordTy ); |
| 2631 | if (typeOfIRExpr(tyenv, cas->addr) != gWordTy) goto bad_cas; |
| 2632 | /* check types on the {old,expd,data}Lo components agree */ |
| 2633 | tyExpd = typeOfIRExpr(tyenv, cas->expdLo); |
| 2634 | tyData = typeOfIRExpr(tyenv, cas->dataLo); |
| 2635 | if (tyExpd != tyData) goto bad_cas; |
| 2636 | if (tyExpd != typeOfIRTemp(tyenv, cas->oldLo)) |
| 2637 | goto bad_cas; |
| 2638 | /* check the base element type is sane */ |
| 2639 | if (tyExpd == Ity_I8 || tyExpd == Ity_I16 || tyExpd == Ity_I32 |
| 2640 | || (gWordTy == Ity_I64 && tyExpd == Ity_I64)) { |
| 2641 | /* fine */ |
| 2642 | } else { |
| 2643 | goto bad_cas; |
| 2644 | } |
| 2645 | /* If it's a DCAS, check types on the {old,expd,data}Hi |
| 2646 | components too */ |
| 2647 | if (cas->oldHi != IRTemp_INVALID) { |
| 2648 | tyExpd = typeOfIRExpr(tyenv, cas->expdHi); |
| 2649 | tyData = typeOfIRExpr(tyenv, cas->dataHi); |
| 2650 | if (tyExpd != tyData) goto bad_cas; |
| 2651 | if (tyExpd != typeOfIRTemp(tyenv, cas->oldHi)) |
| 2652 | goto bad_cas; |
| 2653 | /* and finally check that oldLo and oldHi have the same |
| 2654 | type. This forces equivalence amongst all 6 types. */ |
| 2655 | if (typeOfIRTemp(tyenv, cas->oldHi) |
| 2656 | != typeOfIRTemp(tyenv, cas->oldLo)) |
| 2657 | goto bad_cas; |
| 2658 | } |
| 2659 | break; |
| 2660 | bad_cas: |
| 2661 | sanityCheckFail(bb,stmt,"IRStmt.CAS: ill-formed"); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2662 | break; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2663 | case Ist_Dirty: |
| 2664 | /* Mostly check for various kinds of ill-formed dirty calls. */ |
| 2665 | d = stmt->Ist.Dirty.details; |
sewardj | 8ea867b | 2004-10-30 19:03:02 +0000 | [diff] [blame] | 2666 | if (d->cee == NULL) goto bad_dirty; |
| 2667 | if (!saneIRCallee(d->cee)) goto bad_dirty; |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2668 | if (d->cee->regparms > countArgs(d->args)) goto bad_dirty; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2669 | if (d->mFx == Ifx_None) { |
| 2670 | if (d->mAddr != NULL || d->mSize != 0) |
| 2671 | goto bad_dirty; |
| 2672 | } else { |
| 2673 | if (d->mAddr == NULL || d->mSize == 0) |
| 2674 | goto bad_dirty; |
| 2675 | } |
| 2676 | if (d->nFxState < 0 || d->nFxState > VEX_N_FXSTATE) |
| 2677 | goto bad_dirty; |
sewardj | c5fc7aa | 2004-10-27 23:00:55 +0000 | [diff] [blame] | 2678 | if (d->nFxState == 0 && d->needsBBP) |
| 2679 | goto bad_dirty; |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2680 | for (i = 0; i < d->nFxState; i++) { |
| 2681 | if (d->fxState[i].fx == Ifx_None) goto bad_dirty; |
| 2682 | if (d->fxState[i].size <= 0) goto bad_dirty; |
| 2683 | } |
| 2684 | /* check types, minimally */ |
sewardj | b8385d8 | 2004-11-02 01:34:15 +0000 | [diff] [blame] | 2685 | if (d->guard == NULL) goto bad_dirty; |
sewardj | 49bfe67 | 2004-11-15 15:46:26 +0000 | [diff] [blame] | 2686 | tcExpr( bb, stmt, d->guard, gWordTy ); |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2687 | if (typeOfIRExpr(tyenv, d->guard) != Ity_I1) |
| 2688 | sanityCheckFail(bb,stmt,"IRStmt.Dirty.guard not :: Ity_I1"); |
sewardj | 92d168d | 2004-11-15 14:22:12 +0000 | [diff] [blame] | 2689 | if (d->tmp != IRTemp_INVALID |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2690 | && typeOfIRTemp(tyenv, d->tmp) == Ity_I1) |
| 2691 | sanityCheckFail(bb,stmt,"IRStmt.Dirty.dst :: Ity_I1"); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2692 | for (i = 0; d->args[i] != NULL; i++) { |
sewardj | 43c5646 | 2004-11-06 12:17:57 +0000 | [diff] [blame] | 2693 | if (i >= 32) |
| 2694 | sanityCheckFail(bb,stmt,"IRStmt.Dirty: > 32 args"); |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2695 | if (typeOfIRExpr(tyenv, d->args[i]) == Ity_I1) |
| 2696 | sanityCheckFail(bb,stmt,"IRStmt.Dirty.arg[i] :: Ity_I1"); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2697 | } |
| 2698 | break; |
| 2699 | bad_dirty: |
| 2700 | sanityCheckFail(bb,stmt,"IRStmt.Dirty: ill-formed"); |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2701 | break; |
sewardj | d2445f6 | 2005-03-21 00:15:53 +0000 | [diff] [blame] | 2702 | case Ist_NoOp: |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 2703 | break; |
| 2704 | case Ist_MBE: |
| 2705 | switch (stmt->Ist.MBE.event) { |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2706 | case Imbe_Fence: |
sewardj | c4356f0 | 2007-11-09 21:15:04 +0000 | [diff] [blame] | 2707 | break; |
| 2708 | default: sanityCheckFail(bb,stmt,"IRStmt.MBE.event: unknown"); |
| 2709 | break; |
| 2710 | } |
sewardj | 3e83893 | 2005-01-07 12:09:15 +0000 | [diff] [blame] | 2711 | break; |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2712 | case Ist_Exit: |
sewardj | 0276d4b | 2004-11-15 15:30:21 +0000 | [diff] [blame] | 2713 | tcExpr( bb, stmt, stmt->Ist.Exit.guard, gWordTy ); |
| 2714 | if (typeOfIRExpr(tyenv,stmt->Ist.Exit.guard) != Ity_I1) |
| 2715 | sanityCheckFail(bb,stmt,"IRStmt.Exit.guard: not :: Ity_I1"); |
sewardj | 49bfe67 | 2004-11-15 15:46:26 +0000 | [diff] [blame] | 2716 | if (!saneIRConst(stmt->Ist.Exit.dst)) |
| 2717 | sanityCheckFail(bb,stmt,"IRStmt.Exit.dst: bad dst"); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2718 | if (typeOfIRConst(stmt->Ist.Exit.dst) != gWordTy) |
| 2719 | sanityCheckFail(bb,stmt,"IRStmt.Exit.dst: not :: guest word type"); |
| 2720 | break; |
| 2721 | default: |
| 2722 | vpanic("tcStmt"); |
| 2723 | } |
| 2724 | } |
| 2725 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2726 | void sanityCheckIRSB ( IRSB* bb, HChar* caller, |
sewardj | b923075 | 2004-12-29 19:25:06 +0000 | [diff] [blame] | 2727 | Bool require_flat, IRType guest_word_size ) |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2728 | { |
| 2729 | Int i; |
| 2730 | IRStmt* stmt; |
| 2731 | Int n_temps = bb->tyenv->types_used; |
| 2732 | Int* def_counts = LibVEX_Alloc(n_temps * sizeof(Int)); |
| 2733 | |
sewardj | b923075 | 2004-12-29 19:25:06 +0000 | [diff] [blame] | 2734 | if (0) |
| 2735 | vex_printf("sanityCheck: %s\n", caller); |
| 2736 | |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2737 | vassert(guest_word_size == Ity_I32 |
sewardj | 695cff9 | 2004-10-13 14:50:14 +0000 | [diff] [blame] | 2738 | || guest_word_size == Ity_I64); |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2739 | |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 2740 | if (bb->stmts_used < 0 || bb->stmts_size < 8 |
| 2741 | || bb->stmts_used > bb->stmts_size) |
| 2742 | /* this BB is so strange we can't even print it */ |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2743 | vpanic("sanityCheckIRSB: stmts array limits wierd"); |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 2744 | |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2745 | /* Ensure each temp has a plausible type. */ |
| 2746 | for (i = 0; i < n_temps; i++) { |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2747 | IRType ty = typeOfIRTemp(bb->tyenv,(IRTemp)i); |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2748 | if (!isPlausibleIRType(ty)) { |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2749 | vex_printf("Temp t%d declared with implausible type 0x%x\n", |
| 2750 | i, (UInt)ty); |
| 2751 | sanityCheckFail(bb,NULL,"Temp declared with implausible type"); |
| 2752 | } |
| 2753 | } |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2754 | |
sewardj | b923075 | 2004-12-29 19:25:06 +0000 | [diff] [blame] | 2755 | /* Check for flatness, if required. */ |
| 2756 | if (require_flat) { |
| 2757 | for (i = 0; i < bb->stmts_used; i++) { |
| 2758 | stmt = bb->stmts[i]; |
| 2759 | if (!stmt) |
sewardj | d2445f6 | 2005-03-21 00:15:53 +0000 | [diff] [blame] | 2760 | sanityCheckFail(bb, stmt, "IRStmt: is NULL"); |
sewardj | b923075 | 2004-12-29 19:25:06 +0000 | [diff] [blame] | 2761 | if (!isFlatIRStmt(stmt)) |
| 2762 | sanityCheckFail(bb, stmt, "IRStmt: is not flat"); |
| 2763 | } |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2764 | if (!isIRAtom(bb->next)) |
sewardj | b923075 | 2004-12-29 19:25:06 +0000 | [diff] [blame] | 2765 | sanityCheckFail(bb, NULL, "bb->next is not an atom"); |
| 2766 | } |
| 2767 | |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2768 | /* Count the defs of each temp. Only one def is allowed. |
| 2769 | Also, check that each used temp has already been defd. */ |
sewardj | 6d2638e | 2004-07-15 09:38:27 +0000 | [diff] [blame] | 2770 | |
| 2771 | for (i = 0; i < n_temps; i++) |
| 2772 | def_counts[i] = 0; |
| 2773 | |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 2774 | for (i = 0; i < bb->stmts_used; i++) { |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2775 | IRDirty* d; |
| 2776 | IRCAS* cas; |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 2777 | stmt = bb->stmts[i]; |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2778 | /* Check any temps used by this statement. */ |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2779 | useBeforeDef_Stmt(bb,stmt,def_counts); |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2780 | |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2781 | /* Now make note of any temps defd by this statement. */ |
| 2782 | switch (stmt->tag) { |
| 2783 | case Ist_WrTmp: |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2784 | if (stmt->Ist.WrTmp.tmp < 0 || stmt->Ist.WrTmp.tmp >= n_temps) |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2785 | sanityCheckFail(bb, stmt, |
| 2786 | "IRStmt.Tmp: destination tmp is out of range"); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2787 | def_counts[stmt->Ist.WrTmp.tmp]++; |
| 2788 | if (def_counts[stmt->Ist.WrTmp.tmp] > 1) |
sewardj | 17442fe | 2004-09-20 14:54:28 +0000 | [diff] [blame] | 2789 | sanityCheckFail(bb, stmt, |
sewardj | cf78790 | 2004-11-03 09:08:33 +0000 | [diff] [blame] | 2790 | "IRStmt.Tmp: destination tmp is assigned more than once"); |
sewardj | e9d8a26 | 2009-07-01 08:06:34 +0000 | [diff] [blame] | 2791 | break; |
| 2792 | case Ist_Store: |
| 2793 | if (stmt->Ist.Store.resSC != IRTemp_INVALID) { |
| 2794 | IRTemp resSC = stmt->Ist.Store.resSC; |
| 2795 | if (resSC < 0 || resSC >= n_temps) |
| 2796 | sanityCheckFail(bb, stmt, |
| 2797 | "IRStmt.Store.resSC: destination tmp is out of range"); |
| 2798 | def_counts[resSC]++; |
| 2799 | if (def_counts[resSC] > 1) |
| 2800 | sanityCheckFail(bb, stmt, |
| 2801 | "IRStmt.Store.resSC: destination tmp " |
| 2802 | "is assigned more than once"); |
| 2803 | } |
| 2804 | break; |
| 2805 | case Ist_Dirty: |
| 2806 | if (stmt->Ist.Dirty.details->tmp != IRTemp_INVALID) { |
| 2807 | d = stmt->Ist.Dirty.details; |
| 2808 | if (d->tmp < 0 || d->tmp >= n_temps) |
| 2809 | sanityCheckFail(bb, stmt, |
| 2810 | "IRStmt.Dirty: destination tmp is out of range"); |
| 2811 | def_counts[d->tmp]++; |
| 2812 | if (def_counts[d->tmp] > 1) |
| 2813 | sanityCheckFail(bb, stmt, |
| 2814 | "IRStmt.Dirty: destination tmp is assigned more than once"); |
| 2815 | } |
| 2816 | break; |
| 2817 | case Ist_CAS: |
| 2818 | cas = stmt->Ist.CAS.details; |
| 2819 | |
| 2820 | if (cas->oldHi != IRTemp_INVALID) { |
| 2821 | if (cas->oldHi < 0 || cas->oldHi >= n_temps) |
| 2822 | sanityCheckFail(bb, stmt, |
| 2823 | "IRStmt.CAS: destination tmpHi is out of range"); |
| 2824 | def_counts[cas->oldHi]++; |
| 2825 | if (def_counts[cas->oldHi] > 1) |
| 2826 | sanityCheckFail(bb, stmt, |
| 2827 | "IRStmt.CAS: destination tmpHi is assigned more than once"); |
| 2828 | } |
| 2829 | if (cas->oldLo < 0 || cas->oldLo >= n_temps) |
| 2830 | sanityCheckFail(bb, stmt, |
| 2831 | "IRStmt.CAS: destination tmpLo is out of range"); |
| 2832 | def_counts[cas->oldLo]++; |
| 2833 | if (def_counts[cas->oldLo] > 1) |
| 2834 | sanityCheckFail(bb, stmt, |
| 2835 | "IRStmt.CAS: destination tmpLo is assigned more than once"); |
| 2836 | break; |
| 2837 | default: |
| 2838 | /* explicitly handle the rest, so as to keep gcc quiet */ |
| 2839 | break; |
sewardj | 3543921 | 2004-07-14 22:36:10 +0000 | [diff] [blame] | 2840 | } |
| 2841 | } |
| 2842 | |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2843 | /* Typecheck everything. */ |
sewardj | d7cb853 | 2004-08-17 23:59:23 +0000 | [diff] [blame] | 2844 | for (i = 0; i < bb->stmts_used; i++) |
sewardj | 39e3f24 | 2004-08-18 16:54:52 +0000 | [diff] [blame] | 2845 | if (bb->stmts[i]) |
| 2846 | tcStmt( bb, bb->stmts[i], guest_word_size ); |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2847 | if (typeOfIRExpr(bb->tyenv,bb->next) != guest_word_size) |
| 2848 | sanityCheckFail(bb, NULL, "bb->next field has wrong type"); |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 2849 | } |
| 2850 | |
sewardj | 4345f7a | 2004-09-22 19:49:27 +0000 | [diff] [blame] | 2851 | /*---------------------------------------------------------------*/ |
| 2852 | /*--- Misc helper functions ---*/ |
| 2853 | /*---------------------------------------------------------------*/ |
| 2854 | |
| 2855 | Bool eqIRConst ( IRConst* c1, IRConst* c2 ) |
| 2856 | { |
| 2857 | if (c1->tag != c2->tag) |
| 2858 | return False; |
| 2859 | |
| 2860 | switch (c1->tag) { |
sewardj | a98bf49 | 2005-02-07 01:39:17 +0000 | [diff] [blame] | 2861 | case Ico_U1: return toBool( (1 & c1->Ico.U1) == (1 & c2->Ico.U1) ); |
| 2862 | case Ico_U8: return toBool( c1->Ico.U8 == c2->Ico.U8 ); |
| 2863 | case Ico_U16: return toBool( c1->Ico.U16 == c2->Ico.U16 ); |
| 2864 | case Ico_U32: return toBool( c1->Ico.U32 == c2->Ico.U32 ); |
| 2865 | case Ico_U64: return toBool( c1->Ico.U64 == c2->Ico.U64 ); |
| 2866 | case Ico_F64: return toBool( c1->Ico.F64 == c2->Ico.F64 ); |
sewardj | 0da5eb8 | 2007-01-27 00:46:28 +0000 | [diff] [blame] | 2867 | case Ico_F64i: return toBool( c1->Ico.F64i == c2->Ico.F64i ); |
| 2868 | case Ico_V128: return toBool( c1->Ico.V128 == c2->Ico.V128 ); |
sewardj | 4345f7a | 2004-09-22 19:49:27 +0000 | [diff] [blame] | 2869 | default: vpanic("eqIRConst"); |
| 2870 | } |
| 2871 | } |
| 2872 | |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2873 | Bool eqIRRegArray ( IRRegArray* descr1, IRRegArray* descr2 ) |
sewardj | e98dcf2 | 2004-10-04 09:15:11 +0000 | [diff] [blame] | 2874 | { |
sewardj | a98bf49 | 2005-02-07 01:39:17 +0000 | [diff] [blame] | 2875 | return toBool( descr1->base == descr2->base |
| 2876 | && descr1->elemTy == descr2->elemTy |
| 2877 | && descr1->nElems == descr2->nElems ); |
sewardj | e98dcf2 | 2004-10-04 09:15:11 +0000 | [diff] [blame] | 2878 | } |
| 2879 | |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2880 | Int sizeofIRType ( IRType ty ) |
| 2881 | { |
| 2882 | switch (ty) { |
sewardj | c9a4366 | 2004-11-30 18:51:59 +0000 | [diff] [blame] | 2883 | case Ity_I8: return 1; |
| 2884 | case Ity_I16: return 2; |
| 2885 | case Ity_I32: return 4; |
| 2886 | case Ity_I64: return 8; |
| 2887 | case Ity_F32: return 4; |
| 2888 | case Ity_F64: return 8; |
| 2889 | case Ity_V128: return 16; |
sewardj | 2d3f77c | 2004-09-22 23:49:09 +0000 | [diff] [blame] | 2890 | default: vex_printf("\n"); ppIRType(ty); vex_printf("\n"); |
| 2891 | vpanic("sizeofIRType"); |
| 2892 | } |
| 2893 | } |
| 2894 | |
sewardj | 49651f4 | 2004-10-28 22:11:04 +0000 | [diff] [blame] | 2895 | IRExpr* mkIRExpr_HWord ( HWord hw ) |
| 2896 | { |
sewardj | f965526 | 2004-10-31 20:02:16 +0000 | [diff] [blame] | 2897 | vassert(sizeof(void*) == sizeof(HWord)); |
sewardj | 49651f4 | 2004-10-28 22:11:04 +0000 | [diff] [blame] | 2898 | if (sizeof(HWord) == 4) |
| 2899 | return IRExpr_Const(IRConst_U32((UInt)hw)); |
| 2900 | if (sizeof(HWord) == 8) |
sewardj | f965526 | 2004-10-31 20:02:16 +0000 | [diff] [blame] | 2901 | return IRExpr_Const(IRConst_U64((ULong)hw)); |
sewardj | 49651f4 | 2004-10-28 22:11:04 +0000 | [diff] [blame] | 2902 | vpanic("mkIRExpr_HWord"); |
| 2903 | } |
sewardj | 6efd4a1 | 2004-07-15 03:54:23 +0000 | [diff] [blame] | 2904 | |
sewardj | 2d49b43 | 2005-02-01 00:37:06 +0000 | [diff] [blame] | 2905 | IRDirty* unsafeIRDirty_0_N ( Int regparms, HChar* name, void* addr, |
sewardj | f965526 | 2004-10-31 20:02:16 +0000 | [diff] [blame] | 2906 | IRExpr** args ) |
| 2907 | { |
| 2908 | IRDirty* d = emptyIRDirty(); |
sewardj | b8385d8 | 2004-11-02 01:34:15 +0000 | [diff] [blame] | 2909 | d->cee = mkIRCallee ( regparms, name, addr ); |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2910 | d->guard = IRExpr_Const(IRConst_U1(True)); |
sewardj | b8385d8 | 2004-11-02 01:34:15 +0000 | [diff] [blame] | 2911 | d->args = args; |
sewardj | f965526 | 2004-10-31 20:02:16 +0000 | [diff] [blame] | 2912 | return d; |
| 2913 | } |
| 2914 | |
| 2915 | IRDirty* unsafeIRDirty_1_N ( IRTemp dst, |
sewardj | 2d49b43 | 2005-02-01 00:37:06 +0000 | [diff] [blame] | 2916 | Int regparms, HChar* name, void* addr, |
sewardj | f965526 | 2004-10-31 20:02:16 +0000 | [diff] [blame] | 2917 | IRExpr** args ) |
| 2918 | { |
| 2919 | IRDirty* d = emptyIRDirty(); |
sewardj | b8385d8 | 2004-11-02 01:34:15 +0000 | [diff] [blame] | 2920 | d->cee = mkIRCallee ( regparms, name, addr ); |
sewardj | ba99931 | 2004-11-15 15:21:17 +0000 | [diff] [blame] | 2921 | d->guard = IRExpr_Const(IRConst_U1(True)); |
sewardj | b8385d8 | 2004-11-02 01:34:15 +0000 | [diff] [blame] | 2922 | d->args = args; |
| 2923 | d->tmp = dst; |
sewardj | f965526 | 2004-10-31 20:02:16 +0000 | [diff] [blame] | 2924 | return d; |
| 2925 | } |
| 2926 | |
| 2927 | IRExpr* mkIRExprCCall ( IRType retty, |
sewardj | 2d49b43 | 2005-02-01 00:37:06 +0000 | [diff] [blame] | 2928 | Int regparms, HChar* name, void* addr, |
sewardj | f965526 | 2004-10-31 20:02:16 +0000 | [diff] [blame] | 2929 | IRExpr** args ) |
| 2930 | { |
| 2931 | return IRExpr_CCall ( mkIRCallee ( regparms, name, addr ), |
| 2932 | retty, args ); |
| 2933 | } |
| 2934 | |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2935 | Bool eqIRAtom ( IRExpr* a1, IRExpr* a2 ) |
| 2936 | { |
| 2937 | vassert(isIRAtom(a1)); |
| 2938 | vassert(isIRAtom(a2)); |
sewardj | dd40fdf | 2006-12-24 02:20:24 +0000 | [diff] [blame] | 2939 | if (a1->tag == Iex_RdTmp && a2->tag == Iex_RdTmp) |
| 2940 | return toBool(a1->Iex.RdTmp.tmp == a2->Iex.RdTmp.tmp); |
sewardj | 496a58d | 2005-03-20 18:44:44 +0000 | [diff] [blame] | 2941 | if (a1->tag == Iex_Const && a2->tag == Iex_Const) |
| 2942 | return eqIRConst(a1->Iex.Const.con, a2->Iex.Const.con); |
| 2943 | return False; |
| 2944 | } |
| 2945 | |
sewardj | e539a40 | 2004-07-14 18:24:17 +0000 | [diff] [blame] | 2946 | /*---------------------------------------------------------------*/ |
sewardj | cef7d3e | 2009-07-02 12:21:59 +0000 | [diff] [blame] | 2947 | /*--- end ir_defs.c ---*/ |
sewardj | 887a11a | 2004-07-05 17:26:47 +0000 | [diff] [blame] | 2948 | /*---------------------------------------------------------------*/ |