Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/shl-i64.ll @ 33:e4204d083e25
LLVM 3.5
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
---|---|
date | Thu, 12 Dec 2013 14:32:10 +0900 |
parents | 95c75e76d11b |
children | afa8332a0e37 |
line wrap: on
line source
; RUN: llc -march=x86 -mattr=+sse2 < %s | FileCheck %s ; Make sure that we don't generate an illegal i64 extract after LegalizeType. ; CHECK: shll define void @test_cl(<4 x i64>* %dst, <4 x i64>* %src, i32 %idx) { entry: %arrayidx = getelementptr inbounds <4 x i64> * %src, i32 %idx %0 = load <4 x i64> * %arrayidx, align 32 %arrayidx1 = getelementptr inbounds <4 x i64> * %dst, i32 %idx %1 = load <4 x i64> * %arrayidx1, align 32 %2 = extractelement <4 x i64> %1, i32 0 %and = and i64 %2, 63 %3 = insertelement <4 x i64> undef, i64 %and, i32 0 %splat = shufflevector <4 x i64> %3, <4 x i64> undef, <4 x i32> zeroinitializer %shl = shl <4 x i64> %0, %splat store <4 x i64> %shl, <4 x i64> * %arrayidx1, align 32 ret void }