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annotate test/CodeGen/Thumb/ldr_frame.ll @ 128:c347d3398279 default tip

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fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents afa8332a0e37
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
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1 ; RUN: llc -mtriple=thumb-eabi %s -o - | FileCheck %s
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2
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3 define i32 @f1() {
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4 ; CHECK-LABEL: f1:
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5 ; CHECK: ldr r0
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6 %buf = alloca [32 x i32], align 4
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afa8332a0e37 LLVM 3.8
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7 %tmp = getelementptr [32 x i32], [32 x i32]* %buf, i32 0, i32 0
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8 %tmp1 = load i32, i32* %tmp
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9 ret i32 %tmp1
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10 }
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11
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12 define i32 @f2() {
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13 ; CHECK-LABEL: f2:
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14 ; CHECK: mov r0
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15 ; CHECK: ldrb
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16 %buf = alloca [32 x i8], align 4
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17 %tmp = getelementptr [32 x i8], [32 x i8]* %buf, i32 0, i32 0
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18 %tmp1 = load i8, i8* %tmp
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19 %tmp2 = zext i8 %tmp1 to i32
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20 ret i32 %tmp2
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21 }
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22
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23 define i32 @f3() {
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24 ; CHECK-LABEL: f3:
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25 ; CHECK: ldr r0
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26 %buf = alloca [32 x i32], align 4
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27 %tmp = getelementptr [32 x i32], [32 x i32]* %buf, i32 0, i32 32
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28 %tmp1 = load i32, i32* %tmp
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29 ret i32 %tmp1
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30 }
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31
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32 define i32 @f4() {
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33 ; CHECK-LABEL: f4:
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34 ; CHECK: mov r0
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35 ; CHECK: ldrb
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36 %buf = alloca [32 x i8], align 4
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37 %tmp = getelementptr [32 x i8], [32 x i8]* %buf, i32 0, i32 2
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38 %tmp1 = load i8, i8* %tmp
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39 %tmp2 = zext i8 %tmp1 to i32
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40 ret i32 %tmp2
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41 }