[llvm-commits] CVS: llvm/test/Regression/CodeGen/X86/vec_shuffle-4.ll

[Evan Cheng]

Changes in directory llvm/test/Regression/CodeGen/X86:

vec_shuffle-4.ll added (r1.1)
---
Log message:

Another shuffle test. For 4-wide shuffle, no more than 3 {p}shuf*.

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Diffs of the changes:  (+9 -0)

 vec_shuffle-4.ll |    9 +++++++++
 1 files changed, 9 insertions(+)


Index: llvm/test/Regression/CodeGen/X86/vec_shuffle-4.ll
diff -c /dev/null llvm/test/Regression/CodeGen/X86/vec_shuffle-4.ll:1.1
*** /dev/null	Thu Apr 20 04:02:04 2006
--- llvm/test/Regression/CodeGen/X86/vec_shuffle-4.ll	Thu Apr 20 04:01:54 2006
***************
*** 0 ****
--- 1,9 ----
+ ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shuf | wc -l | grep 3
+ ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep unpck
+ void %test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B, <4 x float>* %C) {
+ 	%tmp3 = load <4 x float>* %B
+ 	%tmp5 = load <4 x float>* %C
+ 	%tmp11 = shufflevector <4 x float> %tmp3, <4 x float> %tmp5, <4 x uint> < uint 1, uint 4, uint 1, uint 5 >
+ 	store <4 x float> %tmp11, <4 x float>* %res
+ 	ret void
+ }