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| author | Chris Lattner <sabre@nondot.org> | 2007-04-14 23:00:51 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-04-14 23:00:51 +0000 |
| commit | 32b4c12e6b6f172623a1c507f72523469ee6c23d (patch) | |
| tree | 646c4b59da1bdfb39069c10a9eb22f1a30bf8a18 /test/Transforms/InstCombine/vec_extract_elt.ll | |
| parent | 6934f06efe59fcc48164b63a84e56a3b390517d4 (diff) | |
| download | llvm-32b4c12e6b6f172623a1c507f72523469ee6c23d.tar.gz llvm-32b4c12e6b6f172623a1c507f72523469ee6c23d.tar.bz2 llvm-32b4c12e6b6f172623a1c507f72523469ee6c23d.tar.xz | |
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36024 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/InstCombine/vec_extract_elt.ll')
| -rw-r--r-- | test/Transforms/InstCombine/vec_extract_elt.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/vec_extract_elt.ll b/test/Transforms/InstCombine/vec_extract_elt.ll new file mode 100644 index 0000000000..30b2f1d042 --- /dev/null +++ b/test/Transforms/InstCombine/vec_extract_elt.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep extractelement + +define i32 @test(float %f) { + %tmp7 = insertelement <4 x float> undef, float %f, i32 0 ; <<4 x float>> [#uses=1] + %tmp17 = bitcast <4 x float> %tmp7 to <4 x i32> ; <<4 x i32>> [#uses=1] + %tmp19 = extractelement <4 x i32> %tmp17, i32 0 ; <i32> [#uses=1] + ret i32 %tmp19 +} + |