Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/mmx-shift.ll @ 33:e4204d083e25
LLVM 3.5
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 14:32:10 +0900 |
parents | 95c75e76d11b |
children |
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; RUN: llc < %s -march=x86 -mattr=+mmx | FileCheck %s ; RUN: llc < %s -march=x86-64 -mattr=+mmx | FileCheck %s define i64 @t1(<1 x i64> %mm1) nounwind { entry: %tmp = bitcast <1 x i64> %mm1 to x86_mmx %tmp6 = tail call x86_mmx @llvm.x86.mmx.pslli.q( x86_mmx %tmp, i32 32 ) ; <x86_mmx> [#uses=1] %retval1112 = bitcast x86_mmx %tmp6 to i64 ret i64 %retval1112 ; CHECK-LABEL: t1: ; CHECK: psllq $32 } declare x86_mmx @llvm.x86.mmx.pslli.q(x86_mmx, i32) nounwind readnone define i64 @t2(x86_mmx %mm1, x86_mmx %mm2) nounwind { entry: %tmp7 = tail call x86_mmx @llvm.x86.mmx.psra.d( x86_mmx %mm1, x86_mmx %mm2 ) nounwind readnone ; <x86_mmx> [#uses=1] %retval1112 = bitcast x86_mmx %tmp7 to i64 ret i64 %retval1112 ; CHECK-LABEL: t2: ; CHECK: psrad } declare x86_mmx @llvm.x86.mmx.psra.d(x86_mmx, x86_mmx) nounwind readnone define i64 @t3(x86_mmx %mm1, i32 %bits) nounwind { entry: %tmp8 = tail call x86_mmx @llvm.x86.mmx.psrli.w( x86_mmx %mm1, i32 %bits ) nounwind readnone ; <x86_mmx> [#uses=1] %retval1314 = bitcast x86_mmx %tmp8 to i64 ret i64 %retval1314 ; CHECK-LABEL: t3: ; CHECK: psrlw } declare x86_mmx @llvm.x86.mmx.psrli.w(x86_mmx, i32) nounwind readnone