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| author | Chris Lattner <sabre@nondot.org> | 2010-08-26 21:51:41 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-08-26 21:51:41 +0000 |
| commit | 3c19d3d5c342a8cb5a791562fc0f7b08defac64c (patch) | |
| tree | 4971085a4d791a800b7860278da62aa4b2931627 /llvm/test/Transforms/InstCombine/bitcast.ll | |
| parent | 7717c616bdef76c956b31632ce5b7429406004ea (diff) | |
| download | bcm5719-llvm-3c19d3d5c342a8cb5a791562fc0f7b08defac64c.tar.gz bcm5719-llvm-3c19d3d5c342a8cb5a791562fc0f7b08defac64c.zip | |
filecheckize
llvm-svn: 112225
Diffstat (limited to 'llvm/test/Transforms/InstCombine/bitcast.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/bitcast.ll | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/llvm/test/Transforms/InstCombine/bitcast.ll b/llvm/test/Transforms/InstCombine/bitcast.ll index 4e9dfbb53b4..88fa9a43e54 100644 --- a/llvm/test/Transforms/InstCombine/bitcast.ll +++ b/llvm/test/Transforms/InstCombine/bitcast.ll @@ -1,14 +1,15 @@ -; RUN: opt < %s -instcombine -S | grep {ret i32 0} -; PR4487 - -; Bitcasts between vectors and scalars are valid, despite being ill-advised. +; RUN: opt < %s -instcombine -S | FileCheck %s -define i32 @test(i64 %a) { -bb20: +; Bitcasts between vectors and scalars are valid. +; PR4487 +define i32 @test1(i64 %a) { %t1 = bitcast i64 %a to <2 x i32> %t2 = bitcast i64 %a to <2 x i32> %t3 = xor <2 x i32> %t1, %t2 %t4 = extractelement <2 x i32> %t3, i32 0 ret i32 %t4 + +; CHECK: @test1 +; CHECK: ret i32 0 } |
