| Bill Schmidt | e206efd3 | 2013-08-30 03:16:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64 |
| 2 | |
| 3 | define void @t1a(float %a) uwtable ssp { |
| 4 | entry: |
| 5 | ; ELF64: t1a |
| 6 | %cmp = fcmp oeq float %a, 0.000000e+00 |
| 7 | ; ELF64: addis |
| 8 | ; ELF64: lfs |
| 9 | ; ELF64: fcmpu |
| 10 | br i1 %cmp, label %if.then, label %if.end |
| 11 | |
| 12 | if.then: ; preds = %entry |
| 13 | call void @foo() |
| 14 | br label %if.end |
| 15 | |
| 16 | if.end: ; preds = %if.then, %entry |
| 17 | ret void |
| 18 | } |
| 19 | |
| 20 | declare void @foo() |
| 21 | |
| 22 | define void @t1b(float %a) uwtable ssp { |
| 23 | entry: |
| 24 | ; ELF64: t1b |
| 25 | %cmp = fcmp oeq float %a, -0.000000e+00 |
| 26 | ; ELF64: addis |
| 27 | ; ELF64: lfs |
| 28 | ; ELF64: fcmpu |
| 29 | br i1 %cmp, label %if.then, label %if.end |
| 30 | |
| 31 | if.then: ; preds = %entry |
| 32 | call void @foo() |
| 33 | br label %if.end |
| 34 | |
| 35 | if.end: ; preds = %if.then, %entry |
| 36 | ret void |
| 37 | } |
| 38 | |
| 39 | define void @t2a(double %a) uwtable ssp { |
| 40 | entry: |
| 41 | ; ELF64: t2a |
| 42 | %cmp = fcmp oeq double %a, 0.000000e+00 |
| 43 | ; ELF64: addis |
| 44 | ; ELF64: lfd |
| 45 | ; ELF64: fcmpu |
| 46 | br i1 %cmp, label %if.then, label %if.end |
| 47 | |
| 48 | if.then: ; preds = %entry |
| 49 | call void @foo() |
| 50 | br label %if.end |
| 51 | |
| 52 | if.end: ; preds = %if.then, %entry |
| 53 | ret void |
| 54 | } |
| 55 | |
| 56 | define void @t2b(double %a) uwtable ssp { |
| 57 | entry: |
| 58 | ; ELF64: t2b |
| 59 | %cmp = fcmp oeq double %a, -0.000000e+00 |
| 60 | ; ELF64: addis |
| 61 | ; ELF64: lfd |
| 62 | ; ELF64: fcmpu |
| 63 | br i1 %cmp, label %if.then, label %if.end |
| 64 | |
| 65 | if.then: ; preds = %entry |
| 66 | call void @foo() |
| 67 | br label %if.end |
| 68 | |
| 69 | if.end: ; preds = %if.then, %entry |
| 70 | ret void |
| 71 | } |
| 72 | |
| 73 | define void @t4(i8 signext %a) uwtable ssp { |
| 74 | entry: |
| 75 | ; ELF64: t4 |
| 76 | %cmp = icmp eq i8 %a, -1 |
| 77 | ; ELF64: extsb |
| 78 | ; ELF64: cmpwi |
| 79 | br i1 %cmp, label %if.then, label %if.end |
| 80 | |
| 81 | if.then: ; preds = %entry |
| 82 | call void @foo() |
| 83 | br label %if.end |
| 84 | |
| 85 | if.end: ; preds = %if.then, %entry |
| 86 | ret void |
| 87 | } |
| 88 | |
| 89 | define void @t5(i8 zeroext %a) uwtable ssp { |
| 90 | entry: |
| 91 | ; ELF64: t5 |
| 92 | %cmp = icmp eq i8 %a, 1 |
| 93 | ; ELF64: extsb |
| 94 | ; ELF64: cmpwi |
| 95 | br i1 %cmp, label %if.then, label %if.end |
| 96 | |
| 97 | if.then: ; preds = %entry |
| 98 | call void @foo() |
| 99 | br label %if.end |
| 100 | |
| 101 | if.end: ; preds = %if.then, %entry |
| 102 | ret void |
| 103 | } |
| 104 | |
| 105 | define void @t6(i16 signext %a) uwtable ssp { |
| 106 | entry: |
| 107 | ; ELF64: t6 |
| 108 | %cmp = icmp eq i16 %a, -1 |
| 109 | ; ELF64: extsh |
| 110 | ; ELF64: cmpwi |
| 111 | br i1 %cmp, label %if.then, label %if.end |
| 112 | |
| 113 | if.then: ; preds = %entry |
| 114 | call void @foo() |
| 115 | br label %if.end |
| 116 | |
| 117 | if.end: ; preds = %if.then, %entry |
| 118 | ret void |
| 119 | } |
| 120 | |
| 121 | define void @t7(i16 zeroext %a) uwtable ssp { |
| 122 | entry: |
| 123 | ; ELF64: t7 |
| 124 | %cmp = icmp eq i16 %a, 1 |
| 125 | ; ELF64: extsh |
| 126 | ; ELF64: cmpwi |
| 127 | br i1 %cmp, label %if.then, label %if.end |
| 128 | |
| 129 | if.then: ; preds = %entry |
| 130 | call void @foo() |
| 131 | br label %if.end |
| 132 | |
| 133 | if.end: ; preds = %if.then, %entry |
| 134 | ret void |
| 135 | } |
| 136 | |
| 137 | define void @t8(i32 %a) uwtable ssp { |
| 138 | entry: |
| 139 | ; ELF64: t8 |
| 140 | %cmp = icmp eq i32 %a, -1 |
| 141 | ; ELF64: cmpwi |
| 142 | br i1 %cmp, label %if.then, label %if.end |
| 143 | |
| 144 | if.then: ; preds = %entry |
| 145 | call void @foo() |
| 146 | br label %if.end |
| 147 | |
| 148 | if.end: ; preds = %if.then, %entry |
| 149 | ret void |
| 150 | } |
| 151 | |
| 152 | define void @t9(i32 %a) uwtable ssp { |
| 153 | entry: |
| 154 | ; ELF64: t9 |
| 155 | %cmp = icmp eq i32 %a, 1 |
| 156 | ; ELF64: cmpwi |
| 157 | br i1 %cmp, label %if.then, label %if.end |
| 158 | |
| 159 | if.then: ; preds = %entry |
| 160 | call void @foo() |
| 161 | br label %if.end |
| 162 | |
| 163 | if.end: ; preds = %if.then, %entry |
| 164 | ret void |
| 165 | } |
| 166 | |
| 167 | define void @t10(i32 %a) uwtable ssp { |
| 168 | entry: |
| 169 | ; ELF64: t10 |
| 170 | %cmp = icmp eq i32 %a, 384 |
| 171 | ; ELF64: cmpwi |
| 172 | br i1 %cmp, label %if.then, label %if.end |
| 173 | |
| 174 | if.then: ; preds = %entry |
| 175 | call void @foo() |
| 176 | br label %if.end |
| 177 | |
| 178 | if.end: ; preds = %if.then, %entry |
| 179 | ret void |
| 180 | } |
| 181 | |
| 182 | define void @t11(i32 %a) uwtable ssp { |
| 183 | entry: |
| 184 | ; ELF64: t11 |
| 185 | %cmp = icmp eq i32 %a, 4096 |
| 186 | ; ELF64: cmpwi |
| 187 | br i1 %cmp, label %if.then, label %if.end |
| 188 | |
| 189 | if.then: ; preds = %entry |
| 190 | call void @foo() |
| 191 | br label %if.end |
| 192 | |
| 193 | if.end: ; preds = %if.then, %entry |
| 194 | ret void |
| 195 | } |
| 196 | |
| 197 | define void @t12(i8 %a) uwtable ssp { |
| 198 | entry: |
| 199 | ; ELF64: t12 |
| 200 | %cmp = icmp ugt i8 %a, -113 |
| 201 | ; ELF64: rlwinm |
| 202 | ; ELF64: cmplwi |
| 203 | br i1 %cmp, label %if.then, label %if.end |
| 204 | |
| 205 | if.then: ; preds = %entry |
| 206 | call void @foo() |
| 207 | br label %if.end |
| 208 | |
| 209 | if.end: ; preds = %if.then, %entry |
| 210 | ret void |
| 211 | } |
| 212 | |
| 213 | define void @t13() nounwind ssp { |
| 214 | entry: |
| 215 | ; ELF64: t13 |
| 216 | %cmp = icmp slt i32 -123, -2147483648 |
| 217 | ; ELF64: li |
| 218 | ; ELF64: lis |
| 219 | ; ELF64: cmpw |
| 220 | br i1 %cmp, label %if.then, label %if.end |
| 221 | |
| 222 | if.then: ; preds = %entry |
| 223 | ret void |
| 224 | |
| 225 | if.end: ; preds = %entry |
| 226 | ret void |
| 227 | } |
| 228 | |
| 229 | define void @t14(i64 %a) uwtable ssp { |
| 230 | entry: |
| 231 | ; ELF64: t14 |
| 232 | %cmp = icmp eq i64 %a, -1 |
| 233 | ; ELF64: cmpdi |
| 234 | br i1 %cmp, label %if.then, label %if.end |
| 235 | |
| 236 | if.then: ; preds = %entry |
| 237 | call void @foo() |
| 238 | br label %if.end |
| 239 | |
| 240 | if.end: ; preds = %if.then, %entry |
| 241 | ret void |
| 242 | } |
| 243 | |
| 244 | define void @t15(i64 %a) uwtable ssp { |
| 245 | entry: |
| 246 | ; ELF64: t15 |
| 247 | %cmp = icmp eq i64 %a, 1 |
| 248 | ; ELF64: cmpdi |
| 249 | br i1 %cmp, label %if.then, label %if.end |
| 250 | |
| 251 | if.then: ; preds = %entry |
| 252 | call void @foo() |
| 253 | br label %if.end |
| 254 | |
| 255 | if.end: ; preds = %if.then, %entry |
| 256 | ret void |
| 257 | } |
| 258 | |
| 259 | define void @t16(i64 %a) uwtable ssp { |
| 260 | entry: |
| 261 | ; ELF64: t16 |
| 262 | %cmp = icmp eq i64 %a, 384 |
| 263 | ; ELF64: cmpdi |
| 264 | br i1 %cmp, label %if.then, label %if.end |
| 265 | |
| 266 | if.then: ; preds = %entry |
| 267 | call void @foo() |
| 268 | br label %if.end |
| 269 | |
| 270 | if.end: ; preds = %if.then, %entry |
| 271 | ret void |
| 272 | } |
| 273 | |
| 274 | define void @t17(i64 %a) uwtable ssp { |
| 275 | entry: |
| 276 | ; ELF64: t17 |
| 277 | %cmp = icmp eq i64 %a, 32768 |
| 278 | ; Extra operand so we don't match on cmpdi. |
| 279 | ; ELF64: cmpd {{[0-9]+}} |
| 280 | br i1 %cmp, label %if.then, label %if.end |
| 281 | |
| 282 | if.then: ; preds = %entry |
| 283 | call void @foo() |
| 284 | br label %if.end |
| 285 | |
| 286 | if.end: ; preds = %if.then, %entry |
| 287 | ret void |
| 288 | } |
| 289 | |