| ; RUN: opt < %s -S -scalarrepl | FileCheck %s | |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" | |
| target triple = "x86_64-apple-darwin11.0.1" | |
| ; CHECK: test | |
| ; CHECK-NOT: alloca | |
| define void @test() nounwind { | |
| entry: | |
| %a156286 = alloca [4 x <4 x float>], align 16 | |
| br i1 undef, label %cif_done, label %for_test158.preheader | |
| for_test158.preheader: ; preds = %entry | |
| %a156286305 = bitcast [4 x <4 x float>]* %a156286 to i8* | |
| call void @llvm.memset.p0i8.i64(i8* %a156286305, i8 -1, i64 64, i32 16, i1 false) | |
| unreachable | |
| cif_done: ; preds = %entry | |
| ret void | |
| } | |
| declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind |