| ; RUN: opt -passes=sroa -S < %s | FileCheck %s |
| |
| target datalayout = "e-p:64:32-i64:32-v32:32-n32-S64" |
| |
| ; Function Attrs: nounwind |
| declare void @llvm.lifetime.start.p0(i64, ptr nocapture) #0 |
| |
| ; Function Attrs: nounwind |
| declare void @llvm.lifetime.end.p0(i64, ptr nocapture) #0 |
| |
| ; CHECK: @wombat |
| ; CHECK-NOT: alloca |
| ; CHECK: ret void |
| define void @wombat(<4 x float> %arg1) { |
| bb: |
| %tmp = alloca <4 x float>, align 16 |
| call void @llvm.lifetime.start.p0(i64 16, ptr %tmp) |
| store <4 x float> %arg1, ptr %tmp, align 16 |
| %tmp18 = load <3 x float>, ptr %tmp |
| call void @llvm.lifetime.end.p0(i64 16, ptr %tmp) |
| call void @wombat3(<3 x float> %tmp18) |
| ret void |
| } |
| |
| ; Function Attrs: nounwind |
| declare void @wombat3(<3 x float>) #0 |
| |
| attributes #0 = { nounwind } |
