1; RUN: llc < %s -march=x86 -mcpu=penryn | FileCheck %s 2 3define void @a(<4 x float>* %x) nounwind { 4entry: 5 %tmp2 = load <4 x float>, <4 x float>* %x, align 1 6 %inv = call <4 x float> @llvm.x86.sse.rcp.ps(<4 x float> %tmp2) 7 store <4 x float> %inv, <4 x float>* %x, align 1 8 ret void 9} 10 11; CHECK-LABEL: a: 12; CHECK: movups 13; CHECK: movups 14; CHECK-NOT: movups 15; CHECK: ret 16 17declare <4 x float> @llvm.x86.sse.rcp.ps(<4 x float>) 18