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new testcase for vector narrowing.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26537 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-03-05 00:21:28 +00:00
parent 9f17be690e
commit 00195e1129
1 changed files with 11 additions and 0 deletions
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11
test/Transforms/InstCombine/vec_narrow.ll Normal file
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; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep 'add float'
%V = type <4 x float>
float %test(%V %A, %V %B, float %f) {
%C = insertelement %V %A, float %f, uint 0
%D = add %V %C, %B
%E = extractelement %V %D, uint 0
ret float %E
}