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annotate test/CodeGen/ARM/2011-10-26-memset-inline.ll @ 100:7d135dc70f03

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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
parents afa8332a0e37
children 803732b1fca8
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; Make sure short memsets on ARM lower to stores, even when optimizing for size.
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afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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2 ; RUN: llc -march=arm -mattr=+strict-align < %s | FileCheck %s -check-prefix=CHECK-GENERIC
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3 ; RUN: llc -march=arm -mcpu=cortex-a8 < %s | FileCheck %s -check-prefix=CHECK-UNALIGNED
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5 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
95c75e76d11b LLVM 3.4
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6 target triple = "thumbv7-apple-ios5.0.0"
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8 ; CHECK-GENERIC: strb
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54457678186b LLVM 3.6
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9 ; CHECK-GENERIC-NEXT: strb
54457678186b LLVM 3.6
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10 ; CHECK-GENERIC-NEXT: strb
54457678186b LLVM 3.6
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11 ; CHECK-GENERIC-NEXT: strb
54457678186b LLVM 3.6
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12 ; CHECK-GENERIC-NEXT: strb
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95c75e76d11b LLVM 3.4
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13 ; CHECK-UNALIGNED: strb
95c75e76d11b LLVM 3.4
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14 ; CHECK-UNALIGNED: str
95c75e76d11b LLVM 3.4
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15 define void @foo(i8* nocapture %c) nounwind optsize {
95c75e76d11b LLVM 3.4
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16 entry:
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17 call void @llvm.memset.p0i8.i64(i8* %c, i8 -1, i64 5, i32 1, i1 false)
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18 ret void
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19 }
95c75e76d11b LLVM 3.4
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95c75e76d11b LLVM 3.4
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21 declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind