1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt -passes='sroa<preserve-cfg>' -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK-PRESERVE-CFG 3; RUN: opt -passes='sroa<modify-cfg>' -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK-MODIFY-CFG 4 5target datalayout = "e-p:64:32-i64:32-v32:32-n32-S64" 6 7; Function Attrs: nounwind 8declare void @llvm.lifetime.start.p0(i64, ptr nocapture) #0 9 10; Function Attrs: nounwind 11declare void @llvm.lifetime.end.p0(i64, ptr nocapture) #0 12 13define void @wombat(<4 x float> %arg1) { 14; CHECK-LABEL: @wombat( 15; CHECK-NEXT: bb: 16; CHECK-NEXT: [[TMP_0_VEC_EXTRACT:%.*]] = shufflevector <4 x float> [[ARG1:%.*]], <4 x float> poison, <3 x i32> <i32 0, i32 1, i32 2> 17; CHECK-NEXT: call void @wombat3(<3 x float> [[TMP_0_VEC_EXTRACT]]) 18; CHECK-NEXT: ret void 19; 20bb: 21 %tmp = alloca <4 x float>, align 16 22 call void @llvm.lifetime.start.p0(i64 16, ptr %tmp) 23 store <4 x float> %arg1, ptr %tmp, align 16 24 %tmp18 = load <3 x float>, ptr %tmp 25 call void @llvm.lifetime.end.p0(i64 16, ptr %tmp) 26 call void @wombat3(<3 x float> %tmp18) 27 ret void 28} 29 30; Function Attrs: nounwind 31declare void @wombat3(<3 x float>) #0 32 33attributes #0 = { nounwind } 34;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: 35; CHECK-MODIFY-CFG: {{.*}} 36; CHECK-PRESERVE-CFG: {{.*}} 37