Akira Hatanaka | 2541e02 | 2015-07-27 19:18:47 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple=arm64-apple-darwin -mattr=+reserve-x18 < %s | FileCheck %s |
| 2 | ; RUN: llc -mtriple=arm64-apple-darwin -mattr=+reserve-x18 -fast-isel -fast-isel-abort=1 < %s | FileCheck %s |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 3 | ; |
| 4 | ; Note: Print verbose stackmaps using -debug-only=stackmaps. |
| 5 | |
| 6 | ; We are not getting the correct stack alignment when cross compiling for arm64. |
| 7 | ; So specify a datalayout here. |
| 8 | target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| 9 | |
| 10 | ; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps |
| 11 | ; CHECK-NEXT: __LLVM_StackMaps: |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 12 | ; Header |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 13 | ; CHECK-NEXT: .byte 3 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 14 | ; CHECK-NEXT: .byte 0 |
| 15 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 16 | ; Num Functions |
| 17 | ; CHECK-NEXT: .long 11 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 18 | ; Num LargeConstants |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 19 | ; CHECK-NEXT: .long 2 |
| 20 | ; Num Callsites |
| 21 | ; CHECK-NEXT: .long 11 |
| 22 | |
| 23 | ; Functions and stack size |
| 24 | ; CHECK-NEXT: .quad _constantargs |
| 25 | ; CHECK-NEXT: .quad 16 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 26 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 27 | ; CHECK-NEXT: .quad _osrinline |
| 28 | ; CHECK-NEXT: .quad 32 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 29 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 30 | ; CHECK-NEXT: .quad _osrcold |
| 31 | ; CHECK-NEXT: .quad 16 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 32 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 33 | ; CHECK-NEXT: .quad _propertyRead |
| 34 | ; CHECK-NEXT: .quad 16 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 35 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 36 | ; CHECK-NEXT: .quad _propertyWrite |
| 37 | ; CHECK-NEXT: .quad 16 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 38 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 39 | ; CHECK-NEXT: .quad _jsVoidCall |
| 40 | ; CHECK-NEXT: .quad 16 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 41 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 42 | ; CHECK-NEXT: .quad _jsIntCall |
| 43 | ; CHECK-NEXT: .quad 16 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 44 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 45 | ; CHECK-NEXT: .quad _spilledValue |
| 46 | ; CHECK-NEXT: .quad 160 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 47 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 48 | ; CHECK-NEXT: .quad _spilledStackMapValue |
| 49 | ; CHECK-NEXT: .quad 128 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 50 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 51 | ; CHECK-NEXT: .quad _liveConstant |
| 52 | ; CHECK-NEXT: .quad 16 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 53 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 54 | ; CHECK-NEXT: .quad _clobberLR |
| 55 | ; CHECK-NEXT: .quad 112 |
Sanjoy Das | 23f06e5 | 2016-09-14 20:22:03 +0000 | [diff] [blame] | 56 | ; CHECK-NEXT: .quad 1 |
Juergen Ributzka | e117992 | 2014-03-31 22:14:04 +0000 | [diff] [blame] | 57 | |
| 58 | ; Num LargeConstants |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 59 | ; CHECK-NEXT: .quad 4294967295 |
| 60 | ; CHECK-NEXT: .quad 4294967296 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 61 | |
| 62 | ; Constant arguments |
| 63 | ; |
| 64 | ; CHECK-NEXT: .quad 1 |
| 65 | ; CHECK-NEXT: .long L{{.*}}-_constantargs |
| 66 | ; CHECK-NEXT: .short 0 |
| 67 | ; CHECK-NEXT: .short 4 |
| 68 | ; SmallConstant |
| 69 | ; CHECK-NEXT: .byte 4 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 70 | ; CHECK-NEXT: .byte 0 |
| 71 | ; CHECK-NEXT: .short 8 |
| 72 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 73 | ; CHECK-NEXT: .short 0 |
| 74 | ; CHECK-NEXT: .long 65535 |
| 75 | ; SmallConstant |
| 76 | ; CHECK-NEXT: .byte 4 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 77 | ; CHECK-NEXT: .byte 0 |
| 78 | ; CHECK-NEXT: .short 8 |
| 79 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 80 | ; CHECK-NEXT: .short 0 |
| 81 | ; CHECK-NEXT: .long 65536 |
| 82 | ; SmallConstant |
| 83 | ; CHECK-NEXT: .byte 5 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 84 | ; CHECK-NEXT: .byte 0 |
| 85 | ; CHECK-NEXT: .short 8 |
| 86 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 87 | ; CHECK-NEXT: .short 0 |
| 88 | ; CHECK-NEXT: .long 0 |
| 89 | ; LargeConstant at index 0 |
| 90 | ; CHECK-NEXT: .byte 5 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 91 | ; CHECK-NEXT: .byte 0 |
| 92 | ; CHECK-NEXT: .short 8 |
| 93 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 94 | ; CHECK-NEXT: .short 0 |
| 95 | ; CHECK-NEXT: .long 1 |
| 96 | |
| 97 | define void @constantargs() { |
| 98 | entry: |
| 99 | %0 = inttoptr i64 244837814094590 to i8* |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 100 | tail call void (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.void(i64 1, i32 20, i8* %0, i32 0, i64 65535, i64 65536, i64 4294967295, i64 4294967296) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 101 | ret void |
| 102 | } |
| 103 | |
| 104 | ; Inline OSR Exit |
| 105 | ; |
| 106 | ; CHECK-LABEL: .long L{{.*}}-_osrinline |
| 107 | ; CHECK-NEXT: .short 0 |
| 108 | ; CHECK-NEXT: .short 2 |
| 109 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 110 | ; CHECK-NEXT: .byte 0 |
| 111 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 112 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 113 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 114 | ; CHECK-NEXT: .long 0 |
| 115 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 116 | ; CHECK-NEXT: .byte 0 |
| 117 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 118 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 119 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 120 | ; CHECK-NEXT: .long 0 |
| 121 | define void @osrinline(i64 %a, i64 %b) { |
| 122 | entry: |
| 123 | ; Runtime void->void call. |
| 124 | call void inttoptr (i64 244837814094590 to void ()*)() |
| 125 | ; Followed by inline OSR patchpoint with 12-byte shadow and 2 live vars. |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 126 | call void (i64, i32, ...) @llvm.experimental.stackmap(i64 3, i32 12, i64 %a, i64 %b) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 127 | ret void |
| 128 | } |
| 129 | |
| 130 | ; Cold OSR Exit |
| 131 | ; |
| 132 | ; 2 live variables in register. |
| 133 | ; |
| 134 | ; CHECK-LABEL: .long L{{.*}}-_osrcold |
| 135 | ; CHECK-NEXT: .short 0 |
| 136 | ; CHECK-NEXT: .short 2 |
| 137 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 138 | ; CHECK-NEXT: .byte 0 |
| 139 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 140 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 141 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 142 | ; CHECK-NEXT: .long 0 |
| 143 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 144 | ; CHECK-NEXT: .byte 0 |
| 145 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 146 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 147 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 148 | ; CHECK-NEXT: .long 0 |
| 149 | define void @osrcold(i64 %a, i64 %b) { |
| 150 | entry: |
| 151 | %test = icmp slt i64 %a, %b |
| 152 | br i1 %test, label %ret, label %cold |
| 153 | cold: |
| 154 | ; OSR patchpoint with 12-byte nop-slide and 2 live vars. |
| 155 | %thunk = inttoptr i64 244837814094590 to i8* |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 156 | call void (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.void(i64 4, i32 20, i8* %thunk, i32 0, i64 %a, i64 %b) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 157 | unreachable |
| 158 | ret: |
| 159 | ret void |
| 160 | } |
| 161 | |
| 162 | ; Property Read |
| 163 | ; CHECK-LABEL: .long L{{.*}}-_propertyRead |
| 164 | ; CHECK-NEXT: .short 0 |
| 165 | ; CHECK-NEXT: .short 0 |
| 166 | ; |
| 167 | ; FIXME: There are currently no stackmap entries. After moving to |
| 168 | ; AnyRegCC, we will have entries for the object and return value. |
| 169 | define i64 @propertyRead(i64* %obj) { |
| 170 | entry: |
| 171 | %resolveRead = inttoptr i64 244837814094590 to i8* |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 172 | %result = call i64 (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.i64(i64 5, i32 20, i8* %resolveRead, i32 1, i64* %obj) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 173 | %add = add i64 %result, 3 |
| 174 | ret i64 %add |
| 175 | } |
| 176 | |
| 177 | ; Property Write |
| 178 | ; CHECK-LABEL: .long L{{.*}}-_propertyWrite |
| 179 | ; CHECK-NEXT: .short 0 |
| 180 | ; CHECK-NEXT: .short 2 |
| 181 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 182 | ; CHECK-NEXT: .byte 0 |
| 183 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 184 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 185 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 186 | ; CHECK-NEXT: .long 0 |
| 187 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 188 | ; CHECK-NEXT: .byte 0 |
| 189 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 190 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 191 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 192 | ; CHECK-NEXT: .long 0 |
| 193 | define void @propertyWrite(i64 %dummy1, i64* %obj, i64 %dummy2, i64 %a) { |
| 194 | entry: |
| 195 | %resolveWrite = inttoptr i64 244837814094590 to i8* |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 196 | call anyregcc void (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.void(i64 6, i32 20, i8* %resolveWrite, i32 2, i64* %obj, i64 %a) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 197 | ret void |
| 198 | } |
| 199 | |
| 200 | ; Void JS Call |
| 201 | ; |
| 202 | ; 2 live variables in registers. |
| 203 | ; |
| 204 | ; CHECK-LABEL: .long L{{.*}}-_jsVoidCall |
| 205 | ; CHECK-NEXT: .short 0 |
| 206 | ; CHECK-NEXT: .short 2 |
| 207 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 208 | ; CHECK-NEXT: .byte 0 |
| 209 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 210 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 211 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 212 | ; CHECK-NEXT: .long 0 |
| 213 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 214 | ; CHECK-NEXT: .byte 0 |
| 215 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 216 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 217 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 218 | ; CHECK-NEXT: .long 0 |
| 219 | define void @jsVoidCall(i64 %dummy1, i64* %obj, i64 %arg, i64 %l1, i64 %l2) { |
| 220 | entry: |
| 221 | %resolveCall = inttoptr i64 244837814094590 to i8* |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 222 | call void (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.void(i64 7, i32 20, i8* %resolveCall, i32 2, i64* %obj, i64 %arg, i64 %l1, i64 %l2) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 223 | ret void |
| 224 | } |
| 225 | |
| 226 | ; i64 JS Call |
| 227 | ; |
| 228 | ; 2 live variables in registers. |
| 229 | ; |
| 230 | ; CHECK-LABEL: .long L{{.*}}-_jsIntCall |
| 231 | ; CHECK-NEXT: .short 0 |
| 232 | ; CHECK-NEXT: .short 2 |
| 233 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 234 | ; CHECK-NEXT: .byte 0 |
| 235 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 236 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 237 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 238 | ; CHECK-NEXT: .long 0 |
| 239 | ; CHECK-NEXT: .byte 1 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 240 | ; CHECK-NEXT: .byte 0 |
| 241 | ; CHECK-NEXT: .short 8 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 242 | ; CHECK-NEXT: .short {{[0-9]+}} |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 243 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 244 | ; CHECK-NEXT: .long 0 |
| 245 | define i64 @jsIntCall(i64 %dummy1, i64* %obj, i64 %arg, i64 %l1, i64 %l2) { |
| 246 | entry: |
| 247 | %resolveCall = inttoptr i64 244837814094590 to i8* |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 248 | %result = call i64 (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.i64(i64 8, i32 20, i8* %resolveCall, i32 2, i64* %obj, i64 %arg, i64 %l1, i64 %l2) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 249 | %add = add i64 %result, 3 |
| 250 | ret i64 %add |
| 251 | } |
| 252 | |
| 253 | ; Spilled stack map values. |
| 254 | ; |
| 255 | ; Verify 28 stack map entries. |
| 256 | ; |
| 257 | ; CHECK-LABEL: .long L{{.*}}-_spilledValue |
| 258 | ; CHECK-NEXT: .short 0 |
| 259 | ; CHECK-NEXT: .short 28 |
| 260 | ; |
| 261 | ; Check that at least one is a spilled entry from RBP. |
| 262 | ; Location: Indirect FP + ... |
| 263 | ; CHECK: .byte 3 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 264 | ; CHECK-NEXT: .byte 0 |
| 265 | ; CHECK-NEXT: .short |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 266 | ; CHECK-NEXT: .short 29 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 267 | ; CHECK-NEXT: .short 0 |
| 268 | ; CHECK-NEXT: .long |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 269 | define void @spilledValue(i64 %arg0, i64 %arg1, i64 %arg2, i64 %arg3, i64 %arg4, i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27) { |
| 270 | entry: |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 271 | call void (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.void(i64 11, i32 20, i8* null, i32 5, i64 %arg0, i64 %arg1, i64 %arg2, i64 %arg3, i64 %arg4, i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 272 | ret void |
| 273 | } |
| 274 | |
| 275 | ; Spilled stack map values. |
| 276 | ; |
| 277 | ; Verify 23 stack map entries. |
| 278 | ; |
| 279 | ; CHECK-LABEL: .long L{{.*}}-_spilledStackMapValue |
| 280 | ; CHECK-NEXT: .short 0 |
| 281 | ; CHECK-NEXT: .short 30 |
| 282 | ; |
| 283 | ; Check that at least one is a spilled entry from RBP. |
| 284 | ; Location: Indirect FP + ... |
| 285 | ; CHECK: .byte 3 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 286 | ; CHECK-NEXT: .byte 0 |
| 287 | ; CHECK-NEXT: .short |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 288 | ; CHECK-NEXT: .short 29 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 289 | ; CHECK-NEXT: .short 0 |
| 290 | ; CHECK-NEXT: .long |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 291 | define webkit_jscc void @spilledStackMapValue(i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27, i64 %l28, i64 %l29) { |
| 292 | entry: |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 293 | call void (i64, i32, ...) @llvm.experimental.stackmap(i64 12, i32 16, i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27, i64 %l28, i64 %l29) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 294 | ret void |
| 295 | } |
| 296 | |
| 297 | |
| 298 | ; Map a constant value. |
| 299 | ; |
| 300 | ; CHECK-LABEL: .long L{{.*}}-_liveConstant |
| 301 | ; CHECK-NEXT: .short 0 |
| 302 | ; 1 location |
| 303 | ; CHECK-NEXT: .short 1 |
| 304 | ; Loc 0: SmallConstant |
| 305 | ; CHECK-NEXT: .byte 4 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 306 | ; CHECK-NEXT: .byte 0 |
| 307 | ; CHECK-NEXT: .short 8 |
| 308 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 309 | ; CHECK-NEXT: .short 0 |
| 310 | ; CHECK-NEXT: .long 33 |
| 311 | |
| 312 | define void @liveConstant() { |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 313 | tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 15, i32 8, i32 33) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 314 | ret void |
| 315 | } |
| 316 | |
| 317 | ; Map a value when LR is the only free register. |
| 318 | ; |
| 319 | ; CHECK-LABEL: .long L{{.*}}-_clobberLR |
| 320 | ; CHECK-NEXT: .short 0 |
| 321 | ; 1 location |
| 322 | ; CHECK-NEXT: .short 1 |
| 323 | ; Loc 0: Indirect FP (r29) - offset |
| 324 | ; CHECK-NEXT: .byte 3 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 325 | ; CHECK-NEXT: .byte 0 |
| 326 | ; CHECK-NEXT: .short 4 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 327 | ; CHECK-NEXT: .short 29 |
Sanjoy Das | ba0daee | 2017-04-28 04:48:42 +0000 | [diff] [blame] | 328 | ; CHECK-NEXT: .short 0 |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 329 | ; CHECK-NEXT: .long -{{[0-9]+}} |
| 330 | define void @clobberLR(i32 %a) { |
| 331 | tail call void asm sideeffect "nop", "~{x0},~{x1},~{x2},~{x3},~{x4},~{x5},~{x6},~{x7},~{x8},~{x9},~{x10},~{x11},~{x12},~{x13},~{x14},~{x15},~{x16},~{x17},~{x18},~{x19},~{x20},~{x21},~{x22},~{x23},~{x24},~{x25},~{x26},~{x27},~{x28},~{x29},~{x31}"() nounwind |
David Blaikie | 23af648 | 2015-04-16 23:24:18 +0000 | [diff] [blame] | 332 | tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 16, i32 8, i32 %a) |
Tim Northover | 00ed996 | 2014-03-29 10:18:08 +0000 | [diff] [blame] | 333 | ret void |
| 334 | } |
| 335 | |
| 336 | declare void @llvm.experimental.stackmap(i64, i32, ...) |
| 337 | declare void @llvm.experimental.patchpoint.void(i64, i32, i8*, i32, ...) |
| 338 | declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...) |