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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 | a6140a14444da1aa104f6ab7c40c5c920552f474 (patch) | |
| tree | 3cbe3bb110b39eae885106a3c5543bbb8dcf260f /test/Transforms | |
| parent | 5333459a1ef1b1ff2fe0249f0eb77cfa7d50a057 (diff) | |
| download | external_llvm-a6140a14444da1aa104f6ab7c40c5c920552f474.zip external_llvm-a6140a14444da1aa104f6ab7c40c5c920552f474.tar.gz external_llvm-a6140a14444da1aa104f6ab7c40c5c920552f474.tar.bz2 | |
filecheckize
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112225 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/InstCombine/bitcast.ll | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/test/Transforms/InstCombine/bitcast.ll b/test/Transforms/InstCombine/bitcast.ll index 4e9dfbb..88fa9a4 100644 --- a/test/Transforms/InstCombine/bitcast.ll +++ b/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 } |