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annotate test/CodeGen/Mips/inlineasmmemop.ll @ 117:facf19d07cd9

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check EHStack on EmitCall (CbC goto)
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 24 Aug 2016 20:10:41 +0900
parents 7d135dc70f03
children 1172e4bd9c6f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc -march=mipsel < %s | FileCheck %s
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2
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3 ; Simple memory
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4 @g1 = external global i32
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5
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6 define i32 @f1(i32 %x) nounwind {
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7 entry:
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8 ; CHECK-LABEL: f1:
0
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9 ; CHECK: #APP
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afa8332a0e37 LLVM 3.8
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10 ; CHECK: sw $4, [[OFFSET:[0-9]+]]($sp)
0
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11 ; CHECK: #NO_APP
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12 ; CHECK: lw $[[T1:[0-9]+]], %got(g1)
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13 ; CHECK: #APP
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14 ; CHECK: lw $[[T3:[0-9]+]], [[OFFSET]]($sp)
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parents: 83
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15 ; CHECK: #NO_APP
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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16 ; CHECK: sw $[[T3]], 0($[[T1]])
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17
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18 %l1 = alloca i32, align 4
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19 call void asm "sw $1, $0", "=*m,r"(i32* %l1, i32 %x) nounwind
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20 %0 = call i32 asm "lw $0, $1", "=r,*m"(i32* %l1) nounwind
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21 store i32 %0, i32* @g1, align 4
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22 ret i32 %0
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23 }
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24
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Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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25 ; CHECK-LABEL: main:
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26 ; "D": Second word of a double word. This works for any memory element
0
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27 ; double or single.
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28 ; CHECK: #APP
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
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29 ; CHECK: lw ${{[0-9]+}}, 16(${{[0-9]+}})
83
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Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
parents: 0
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30 ; CHECK: #NO_APP
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31
83
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32 ; No "D": First word of a double word. This works for any memory element
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Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
parents: 0
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33 ; double or single.
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Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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34 ; CHECK: #APP
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
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35 ; CHECK: lw ${{[0-9]+}}, 12(${{[0-9]+}})
83
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parents: 0
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36 ; CHECK: #NO_APP
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38 @b = common global [20 x i32] zeroinitializer, align 4
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39
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40 define void @main() {
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41 entry:
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42 ; Second word:
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
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43 tail call void asm sideeffect " lw $0, ${1:D}", "r,*m,~{$11}"(i32 undef, i32* getelementptr inbounds ([20 x i32], [20 x i32]* @b, i32 0, i32 3))
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Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
parents: 0
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44 ; First word. Notice, no 'D':
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45 tail call void asm sideeffect " lw $0, ${1}", "r,*m,~{$11}"(i32 undef, i32* getelementptr inbounds ([20 x i32], [20 x i32]* @b, i32 0, i32 3))
0
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46 ret void
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47 }