Changes in directory llvm/test/Regression/CodeGen/X86:
vec_shuffle-8.ll added (r1.1)
---
Log message:
Add a new test case for 'undef' shuffles.
---
Diffs of the changes: (+9 -0)
vec_shuffle-8.ll | 9 +++++++++
1 files changed, 9 insertions(+)
Index: llvm/test/Regression/CodeGen/X86/vec_shuffle-8.ll
diff -c /dev/null llvm/test/Regression/CodeGen/X86/vec_shuffle-8.ll:1.1
*** /dev/null Thu Sep 7 20:54:42 2006
--- llvm/test/Regression/CodeGen/X86/vec_shuffle-8.ll Thu Sep 7 20:54:32 2006
***************
*** 0 ****
--- 1,9 ----
+ ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 &&
+ ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep shufps
+
+ void %test(<4 x float>* %res, <4 x float>* %A) {
+ %tmp1 = load <4 x float>* %A
+ %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> undef, <4 x uint>
< uint 0, uint 5, uint 6, uint 7 >
+ store <4 x float> %tmp2, <4 x float>* %res
+ ret void
+ }
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