Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/commute-intrinsic.ll @ 77:54457678186b
LLVM 3.6
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Mon, 08 Sep 2014 22:06:00 +0900 |
parents | 95c75e76d11b |
children | afa8332a0e37 |
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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> ; <<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