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Added a test case for , e.g. xform pand <0, 0, -1, -1> to a shuffle.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27872 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-04-20 08:51:03 +00:00
parent 22ad8d991c
commit 7afbb73632
1 changed files with 8 additions and 0 deletions
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test/CodeGen/X86/vec_clear.ll Normal file
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@ -0,0 +1,8 @@
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep and
<4 x float> %test(<4 x float>* %v1) {
%tmp = load <4 x float>* %v1
%tmp15 = cast <4 x float> %tmp to <2 x long>
%tmp24 = and <2 x long> %tmp15, cast (<4 x int> < int 0, int 0, int -1, int -1 > to <2 x long>)
%tmp31 = cast <2 x long> %tmp24 to <4 x float>
ret <4 x float> %tmp31
}