1 ; RUN: llc < %s -march=x86 -mattr=+sse2 -mcpu=penryn | grep pslldq 2 ; RUN: llc < %s -march=x86 -mattr=+sse2 -mcpu=penryn -mtriple=i686-apple-darwin9 -o /dev/null -stats -info-output-file - | grep asm-printer | grep 6 3 4 define <4 x float> @t3(<4 x float>* %P) nounwind { 5 %tmp1 = load <4 x float>* %P 6 %tmp2 = shufflevector <4 x float> zeroinitializer, <4 x float> %tmp1, <4 x i32> < i32 4, i32 4, i32 4, i32 0 > 7 ret <4 x float> %tmp2 8 } 9
