| ; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+sse2 -relocation-model=static | FileCheck %s |
| |
| ; CHECK-NOT: movaps |
| |
| @a = external global <2 x i64> ; <<2 x i64>*> [#uses=1] |
| |
| define <2 x i64> @madd(<2 x i64> %b) nounwind { |
| entry: |
| %tmp2 = load <2 x i64>* @a, align 16 ; <<2 x i64>> [#uses=1] |
| %tmp6 = bitcast <2 x i64> %b to <8 x i16> ; <<8 x i16>> [#uses=1] |
| %tmp9 = bitcast <2 x i64> %tmp2 to <8 x i16> ; <<8 x i16>> [#uses=1] |
| %tmp11 = tail call <4 x i32> @llvm.x86.sse2.pmadd.wd( <8 x i16> %tmp9, <8 x i16> %tmp6 ) nounwind readnone ; <<4 x i32>> [#uses=1] |
| %tmp14 = bitcast <4 x i32> %tmp11 to <2 x i64> ; <<2 x i64>> [#uses=1] |
| ret <2 x i64> %tmp14 |
| } |
| |
| declare <4 x i32> @llvm.x86.sse2.pmadd.wd(<8 x i16>, <8 x i16>) nounwind readnone |