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comparison test/CodeGen/Hexagon/store-widen.ll @ 100:7d135dc70f03 LLVM 3.9

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
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96:6418606d0ead 100:7d135dc70f03
1 ; RUN: llc -march=hexagon < %s | FileCheck %s
2 target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a0:0-n16:32"
3 target triple = "hexagon"
4
5 define void @foo(i16* nocapture %a) nounwind {
6 entry:
7 ; There should be a memw, not memh.
8 ; CHECK: memw
9 ; Cheated on the alignment, just to trigger the widening.
10 store i16 0, i16* %a, align 4, !tbaa !0
11 %arrayidx1 = getelementptr inbounds i16, i16* %a, i32 1
12 store i16 0, i16* %arrayidx1, align 2, !tbaa !0
13 ret void
14 }
15
16 !0 = !{!"short", !1}
17 !1 = !{!"omnipotent char", !2}
18 !2 = !{!"Simple C/C++ TBAA"}