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new testcase

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llvm-svn: 36024
This commit is contained in:
Chris Lattner 2007-04-14 23:00:51 +00:00
parent 3b350f543e
commit 3aad941557
1 changed files with 9 additions and 0 deletions
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9
test/Transforms/InstCombine/vec_extract_elt.ll Normal file
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; 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
}