1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2 2; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT 3 4declare float @llvm.fptrunc.round.f32.f64(double, metadata) 5 6define float @ret_fptrunc(double %arg0) { 7; CHECK-LABEL: define float @ret_fptrunc 8; CHECK-SAME: (double [[ARG0:%.*]]) #[[ATTR1:[0-9]+]] { 9; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 10; CHECK-NEXT: ret float [[EXT]] 11; 12 %ext = fptrunc double %arg0 to float 13 ret float %ext 14} 15 16define float @ret_fptrunc_nonan(double nofpclass(nan) %arg0) { 17; CHECK-LABEL: define nofpclass(nan) float @ret_fptrunc_nonan 18; CHECK-SAME: (double nofpclass(nan) [[ARG0:%.*]]) #[[ATTR1]] { 19; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 20; CHECK-NEXT: ret float [[EXT]] 21; 22 %ext = fptrunc double %arg0 to float 23 ret float %ext 24} 25 26define float @ret_fptrunc_noqnan(double nofpclass(qnan) %arg0) { 27; CHECK-LABEL: define float @ret_fptrunc_noqnan 28; CHECK-SAME: (double nofpclass(qnan) [[ARG0:%.*]]) #[[ATTR1]] { 29; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 30; CHECK-NEXT: ret float [[EXT]] 31; 32 %ext = fptrunc double %arg0 to float 33 ret float %ext 34} 35 36define float @ret_fptrunc_nosnan(double nofpclass(snan) %arg0) { 37; CHECK-LABEL: define nofpclass(snan) float @ret_fptrunc_nosnan 38; CHECK-SAME: (double nofpclass(snan) [[ARG0:%.*]]) #[[ATTR1]] { 39; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 40; CHECK-NEXT: ret float [[EXT]] 41; 42 %ext = fptrunc double %arg0 to float 43 ret float %ext 44} 45 46define float @ret_fptrunc_noinf(double nofpclass(inf) %arg0) { 47; CHECK-LABEL: define float @ret_fptrunc_noinf 48; CHECK-SAME: (double nofpclass(inf) [[ARG0:%.*]]) #[[ATTR1]] { 49; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 50; CHECK-NEXT: ret float [[EXT]] 51; 52 %ext = fptrunc double %arg0 to float 53 ret float %ext 54} 55 56define float @ret_fptrunc_nopinf(double nofpclass(pinf) %arg0) { 57; CHECK-LABEL: define float @ret_fptrunc_nopinf 58; CHECK-SAME: (double nofpclass(pinf) [[ARG0:%.*]]) #[[ATTR1]] { 59; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 60; CHECK-NEXT: ret float [[EXT]] 61; 62 %ext = fptrunc double %arg0 to float 63 ret float %ext 64} 65 66define float @ret_fptrunc_noninf(double nofpclass(ninf) %arg0) { 67; CHECK-LABEL: define float @ret_fptrunc_noninf 68; CHECK-SAME: (double nofpclass(ninf) [[ARG0:%.*]]) #[[ATTR1]] { 69; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 70; CHECK-NEXT: ret float [[EXT]] 71; 72 %ext = fptrunc double %arg0 to float 73 ret float %ext 74} 75 76define float @ret_fptrunc_nozero(double nofpclass(zero) %arg0) { 77; CHECK-LABEL: define float @ret_fptrunc_nozero 78; CHECK-SAME: (double nofpclass(zero) [[ARG0:%.*]]) #[[ATTR1]] { 79; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 80; CHECK-NEXT: ret float [[EXT]] 81; 82 %ext = fptrunc double %arg0 to float 83 ret float %ext 84} 85 86define float @ret_fptrunc_nopzero(double nofpclass(pzero) %arg0) { 87; CHECK-LABEL: define float @ret_fptrunc_nopzero 88; CHECK-SAME: (double nofpclass(pzero) [[ARG0:%.*]]) #[[ATTR1]] { 89; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 90; CHECK-NEXT: ret float [[EXT]] 91; 92 %ext = fptrunc double %arg0 to float 93 ret float %ext 94} 95 96define float @ret_fptrunc_nonzero(double nofpclass(nzero) %arg0) { 97; CHECK-LABEL: define float @ret_fptrunc_nonzero 98; CHECK-SAME: (double nofpclass(nzero) [[ARG0:%.*]]) #[[ATTR1]] { 99; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 100; CHECK-NEXT: ret float [[EXT]] 101; 102 %ext = fptrunc double %arg0 to float 103 ret float %ext 104} 105 106define float @ret_fptrunc_nonan_noinf(double nofpclass(nan inf) %arg0) { 107; CHECK-LABEL: define nofpclass(nan) float @ret_fptrunc_nonan_noinf 108; CHECK-SAME: (double nofpclass(nan inf) [[ARG0:%.*]]) #[[ATTR1]] { 109; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 110; CHECK-NEXT: ret float [[EXT]] 111; 112 %ext = fptrunc double %arg0 to float 113 ret float %ext 114} 115 116define float @ret_fptrunc_nosub(double nofpclass(sub) %arg0) { 117; CHECK-LABEL: define float @ret_fptrunc_nosub 118; CHECK-SAME: (double nofpclass(sub) [[ARG0:%.*]]) #[[ATTR1]] { 119; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 120; CHECK-NEXT: ret float [[EXT]] 121; 122 %ext = fptrunc double %arg0 to float 123 ret float %ext 124} 125 126define float @ret_fptrunc_nonorm(double nofpclass(norm) %arg0) { 127; CHECK-LABEL: define float @ret_fptrunc_nonorm 128; CHECK-SAME: (double nofpclass(norm) [[ARG0:%.*]]) #[[ATTR1]] { 129; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 130; CHECK-NEXT: ret float [[EXT]] 131; 132 %ext = fptrunc double %arg0 to float 133 ret float %ext 134} 135 136define float @ret_fptrunc_posonly(double nofpclass(ninf nnorm nsub nzero) %arg0) { 137; CHECK-LABEL: define nofpclass(ninf nsub nnorm) float @ret_fptrunc_posonly 138; CHECK-SAME: (double nofpclass(ninf nzero nsub nnorm) [[ARG0:%.*]]) #[[ATTR1]] { 139; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 140; CHECK-NEXT: ret float [[EXT]] 141; 142 %ext = fptrunc double %arg0 to float 143 ret float %ext 144} 145 146define float @ret_fptrunc_posonly_zero(double nofpclass(ninf nnorm nsub) %arg0) { 147; CHECK-LABEL: define nofpclass(ninf nsub nnorm) float @ret_fptrunc_posonly_zero 148; CHECK-SAME: (double nofpclass(ninf nsub nnorm) [[ARG0:%.*]]) #[[ATTR1]] { 149; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 150; CHECK-NEXT: ret float [[EXT]] 151; 152 %ext = fptrunc double %arg0 to float 153 ret float %ext 154} 155 156define float @ret_fptrunc_posonly_zero_nan(double nofpclass(ninf nnorm nsub nan) %arg0) { 157; CHECK-LABEL: define nofpclass(nan ninf nsub nnorm) float @ret_fptrunc_posonly_zero_nan 158; CHECK-SAME: (double nofpclass(nan ninf nsub nnorm) [[ARG0:%.*]]) #[[ATTR1]] { 159; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 160; CHECK-NEXT: ret float [[EXT]] 161; 162 %ext = fptrunc double %arg0 to float 163 ret float %ext 164} 165 166define float @ret_fptrunc_posonly_nan(double nofpclass(ninf nnorm nsub nzero nan) %arg0) { 167; CHECK-LABEL: define nofpclass(nan ninf nsub nnorm) float @ret_fptrunc_posonly_nan 168; CHECK-SAME: (double nofpclass(nan ninf nzero nsub nnorm) [[ARG0:%.*]]) #[[ATTR1]] { 169; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 170; CHECK-NEXT: ret float [[EXT]] 171; 172 %ext = fptrunc double %arg0 to float 173 ret float %ext 174} 175 176define float @ret_fptrunc_negonly(double nofpclass(pinf pnorm psub pzero) %arg0) { 177; CHECK-LABEL: define float @ret_fptrunc_negonly 178; CHECK-SAME: (double nofpclass(pinf pzero psub pnorm) [[ARG0:%.*]]) #[[ATTR1]] { 179; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 180; CHECK-NEXT: ret float [[EXT]] 181; 182 %ext = fptrunc double %arg0 to float 183 ret float %ext 184} 185 186define float @ret_fptrunc_negonly_zero(double nofpclass(pinf pnorm psub) %arg0) { 187; CHECK-LABEL: define float @ret_fptrunc_negonly_zero 188; CHECK-SAME: (double nofpclass(pinf psub pnorm) [[ARG0:%.*]]) #[[ATTR1]] { 189; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 190; CHECK-NEXT: ret float [[EXT]] 191; 192 %ext = fptrunc double %arg0 to float 193 ret float %ext 194} 195 196define float @ret_fptrunc_negonly_zero_nan(double nofpclass(pinf pnorm psub nan) %arg0) { 197; CHECK-LABEL: define nofpclass(nan) float @ret_fptrunc_negonly_zero_nan 198; CHECK-SAME: (double nofpclass(nan pinf psub pnorm) [[ARG0:%.*]]) #[[ATTR1]] { 199; CHECK-NEXT: [[EXT:%.*]] = fptrunc double [[ARG0]] to float 200; CHECK-NEXT: ret float [[EXT]] 201; 202 %ext = fptrunc double %arg0 to float 203 ret float %ext 204} 205 206define float @ret_fptrunc_round(double %arg0) { 207; CHECK-LABEL: define float @ret_fptrunc_round 208; CHECK-SAME: (double [[ARG0:%.*]]) #[[ATTR1]] { 209; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double [[ARG0]], metadata !"round.downward") #[[ATTR2:[0-9]+]] 210; CHECK-NEXT: ret float [[EXT]] 211; 212 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 213 ret float %ext 214} 215 216define float @ret_fptrunc_round_nonan(double nofpclass(nan) %arg0) { 217; CHECK-LABEL: define nofpclass(nan) float @ret_fptrunc_round_nonan 218; CHECK-SAME: (double nofpclass(nan) [[ARG0:%.*]]) #[[ATTR1]] { 219; CHECK-NEXT: [[EXT:%.*]] = call nofpclass(nan) float @llvm.fptrunc.round.f32.f64(double nofpclass(nan) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 220; CHECK-NEXT: ret float [[EXT]] 221; 222 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 223 ret float %ext 224} 225 226define float @ret_fptrunc_round_noqnan(double nofpclass(qnan) %arg0) { 227; CHECK-LABEL: define float @ret_fptrunc_round_noqnan 228; CHECK-SAME: (double nofpclass(qnan) [[ARG0:%.*]]) #[[ATTR1]] { 229; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double nofpclass(qnan) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 230; CHECK-NEXT: ret float [[EXT]] 231; 232 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 233 ret float %ext 234} 235 236define float @ret_fptrunc_round_nosnan(double nofpclass(snan) %arg0) { 237; CHECK-LABEL: define nofpclass(snan) float @ret_fptrunc_round_nosnan 238; CHECK-SAME: (double nofpclass(snan) [[ARG0:%.*]]) #[[ATTR1]] { 239; CHECK-NEXT: [[EXT:%.*]] = call nofpclass(snan) float @llvm.fptrunc.round.f32.f64(double nofpclass(snan) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 240; CHECK-NEXT: ret float [[EXT]] 241; 242 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 243 ret float %ext 244} 245 246define float @ret_fptrunc_round_noinf(double nofpclass(inf) %arg0) { 247; CHECK-LABEL: define float @ret_fptrunc_round_noinf 248; CHECK-SAME: (double nofpclass(inf) [[ARG0:%.*]]) #[[ATTR1]] { 249; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double nofpclass(inf) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 250; CHECK-NEXT: ret float [[EXT]] 251; 252 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 253 ret float %ext 254} 255 256define float @ret_fptrunc_round_nopinf(double nofpclass(pinf) %arg0) { 257; CHECK-LABEL: define float @ret_fptrunc_round_nopinf 258; CHECK-SAME: (double nofpclass(pinf) [[ARG0:%.*]]) #[[ATTR1]] { 259; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double nofpclass(pinf) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 260; CHECK-NEXT: ret float [[EXT]] 261; 262 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 263 ret float %ext 264} 265 266define float @ret_fptrunc_round_noninf(double nofpclass(ninf) %arg0) { 267; CHECK-LABEL: define float @ret_fptrunc_round_noninf 268; CHECK-SAME: (double nofpclass(ninf) [[ARG0:%.*]]) #[[ATTR1]] { 269; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double nofpclass(ninf) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 270; CHECK-NEXT: ret float [[EXT]] 271; 272 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 273 ret float %ext 274} 275 276define float @ret_fptrunc_round_nozero(double nofpclass(zero) %arg0) { 277; CHECK-LABEL: define float @ret_fptrunc_round_nozero 278; CHECK-SAME: (double nofpclass(zero) [[ARG0:%.*]]) #[[ATTR1]] { 279; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double nofpclass(zero) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 280; CHECK-NEXT: ret float [[EXT]] 281; 282 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 283 ret float %ext 284} 285 286define float @ret_fptrunc_round_nopzero(double nofpclass(pzero) %arg0) { 287; CHECK-LABEL: define float @ret_fptrunc_round_nopzero 288; CHECK-SAME: (double nofpclass(pzero) [[ARG0:%.*]]) #[[ATTR1]] { 289; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double nofpclass(pzero) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 290; CHECK-NEXT: ret float [[EXT]] 291; 292 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 293 ret float %ext 294} 295 296define float @ret_fptrunc_round_nonzero(double nofpclass(nzero) %arg0) { 297; CHECK-LABEL: define float @ret_fptrunc_round_nonzero 298; CHECK-SAME: (double nofpclass(nzero) [[ARG0:%.*]]) #[[ATTR1]] { 299; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double nofpclass(nzero) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 300; CHECK-NEXT: ret float [[EXT]] 301; 302 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 303 ret float %ext 304} 305 306define float @ret_fptrunc_round_nonan_noinf(double nofpclass(nan inf) %arg0) { 307; CHECK-LABEL: define nofpclass(nan) float @ret_fptrunc_round_nonan_noinf 308; CHECK-SAME: (double nofpclass(nan inf) [[ARG0:%.*]]) #[[ATTR1]] { 309; CHECK-NEXT: [[EXT:%.*]] = call nofpclass(nan) float @llvm.fptrunc.round.f32.f64(double nofpclass(nan inf) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 310; CHECK-NEXT: ret float [[EXT]] 311; 312 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 313 ret float %ext 314} 315 316define float @ret_fptrunc_round_nosub(double nofpclass(sub) %arg0) { 317; CHECK-LABEL: define float @ret_fptrunc_round_nosub 318; CHECK-SAME: (double nofpclass(sub) [[ARG0:%.*]]) #[[ATTR1]] { 319; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double nofpclass(sub) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 320; CHECK-NEXT: ret float [[EXT]] 321; 322 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 323 ret float %ext 324} 325 326define float @ret_fptrunc_round_nonorm(double nofpclass(norm) %arg0) { 327; CHECK-LABEL: define float @ret_fptrunc_round_nonorm 328; CHECK-SAME: (double nofpclass(norm) [[ARG0:%.*]]) #[[ATTR1]] { 329; CHECK-NEXT: [[EXT:%.*]] = call float @llvm.fptrunc.round.f32.f64(double nofpclass(norm) [[ARG0]], metadata !"round.downward") #[[ATTR2]] 330; CHECK-NEXT: ret float [[EXT]] 331; 332 %ext = call float @llvm.fptrunc.round.f32.f64(double %arg0, metadata !"round.downward") 333 ret float %ext 334} 335 336;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: 337; TUNIT: {{.*}} 338