Fix PR2485: do all 4-element SSE shuffles in max. of 2 shuffle instructions.
Based on patch by Nicolas Capens.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53939 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/vec_insert-6.ll b/test/CodeGen/X86/vec_insert-6.ll
index 405152e..865a6f0 100644
--- a/test/CodeGen/X86/vec_insert-6.ll
+++ b/test/CodeGen/X86/vec_insert-6.ll
@@ -1,4 +1,5 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep pslldq
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pslldq
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 -stats -info-output-file - | grep asm-printer | grep 6
define <4 x float> @t3(<4 x float>* %P) nounwind {
%tmp1 = load <4 x float>* %P