File: commute-intrinsic.ll

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llvm-toolchain-20 1%3A20.1.6-1~exp1
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; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+sse2 -relocation-model=static | FileCheck %s

; CHECK-NOT: movaps

@a = external global <2 x i64>		; <ptr> [#uses=1]

define <2 x i64> @madd(<2 x i64> %b) nounwind  {
entry:
	%tmp2 = load <2 x i64>, ptr @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