Mercurial > hg > CbC > CbC_llvm

annotate test/CodeGen/Mips/ex2.ll @ 146:3fc4d5c3e21e

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set tail call flag for code segment in CGCAll
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 19:23:36 +0900
parents 7d135dc70f03
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
100
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
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1 ; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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2
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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3 @.str = private unnamed_addr constant [6 x i8] c"hello\00", align 1
95c75e76d11b LLVM 3.4
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4 @_ZTIPKc = external constant i8*
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5
95c75e76d11b LLVM 3.4
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6 define i32 @main() {
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7 ; 16-LABEL: main:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 ; 16: .cfi_startproc
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54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 33
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9 ; 16: save $16, $17, $ra, 32 # 16 bit inst
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 33
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10 ; 16: .cfi_def_cfa_offset 32
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95c75e76d11b LLVM 3.4
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11 ; 16: .cfi_offset 31, -4
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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12 ; 16: .cfi_offset 17, -8
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 33
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13 ; 16: .cfi_offset 16, -12
0
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14 ; 16: .cfi_endproc
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15 entry:
95c75e76d11b LLVM 3.4
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16 %retval = alloca i32, align 4
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17 store i32 0, i32* %retval
95c75e76d11b LLVM 3.4
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18 %exception = call i8* @__cxa_allocate_exception(i32 4) nounwind
95c75e76d11b LLVM 3.4
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19 %0 = bitcast i8* %exception to i8**
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afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 77
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20 store i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i32 0, i32 0), i8** %0
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21 call void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTIPKc to i8*), i8* null) noreturn
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22 unreachable
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23
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24 return: ; No predecessors!
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afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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25 %1 = load i32, i32* %retval
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26 ret i32 %1
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27 }
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29 declare i8* @__cxa_allocate_exception(i32)
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30
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31 declare void @__cxa_throw(i8*, i8*, i8*)