diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/Transforms/ScalarRepl/2011-10-22-VectorCrash.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/Transforms/ScalarRepl/2011-10-22-VectorCrash.ll b/test/Transforms/ScalarRepl/2011-10-22-VectorCrash.ll new file mode 100644 index 0000000..cd21ff5 --- /dev/null +++ b/test/Transforms/ScalarRepl/2011-10-22-VectorCrash.ll @@ -0,0 +1,19 @@ +; RUN: opt < %s -S -scalarrepl | FileCheck %s +target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32" +target triple = "thumbv7-apple-ios5.0.0" + +%union.anon = type { <4 x float> } + +; CHECK: @test +; CHECK-NOT: alloca + +define void @test() nounwind { +entry: + %u = alloca %union.anon, align 16 + %u164 = bitcast %union.anon* %u to [4 x i32]* + %arrayidx165 = getelementptr inbounds [4 x i32]* %u164, i32 0, i32 0 + store i32 undef, i32* %arrayidx165, align 4 + %v186 = bitcast %union.anon* %u to <4 x float>* + store <4 x float> undef, <4 x float>* %v186, align 16 + ret void +} |