Mercurial > hg > CbC > CbC_llvm
view test/CodeGen/X86/widen_load-0.ll @ 100:7d135dc70f03 LLVM 3.9
LLVM 3.9
author | Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp> |
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date | Tue, 26 Jan 2016 22:53:40 +0900 |
parents | afa8332a0e37 |
children | 1172e4bd9c6f |
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; RUN: llc < %s -o - -mtriple=x86_64-linux | FileCheck %s ; PR4891 ; Both loads should happen before either store. ; CHECK: movl ({{.*}}), {{.*}} ; CHECK: movl ({{.*}}), {{.*}} ; CHECK: movl {{.*}}, ({{.*}}) ; CHECK: movl {{.*}}, ({{.*}}) define void @short2_int_swap(<2 x i16>* nocapture %b, i32* nocapture %c) nounwind { entry: %0 = load <2 x i16>, <2 x i16>* %b, align 2 ; <<2 x i16>> [#uses=1] %1 = load i32, i32* %c, align 4 ; <i32> [#uses=1] %tmp1 = bitcast i32 %1 to <2 x i16> ; <<2 x i16>> [#uses=1] store <2 x i16> %tmp1, <2 x i16>* %b, align 2 %tmp5 = bitcast <2 x i16> %0 to <1 x i32> ; <<1 x i32>> [#uses=1] %tmp3 = extractelement <1 x i32> %tmp5, i32 0 ; <i32> [#uses=1] store i32 %tmp3, i32* %c, align 4 ret void }