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annotate test/CodeGen/ARM/cse-call.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 ; RUN: llc < %s -mcpu=arm1136jf-s -verify-machineinstrs | FileCheck %s
95c75e76d11b LLVM 3.4
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2 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-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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3 target triple = "armv6-apple-ios0.0.0"
95c75e76d11b LLVM 3.4
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95c75e76d11b LLVM 3.4
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5 ; Don't CSE a cmp across a call that clobbers CPSR.
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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6 ;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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7 ; CHECK: cmp
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 ; CHECK: S_trimzeros
95c75e76d11b LLVM 3.4
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9 ; CHECK: cmp
95c75e76d11b LLVM 3.4
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10 ; CHECK: strlen
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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12 @F_floatmul.man1 = external global [200 x i8], align 1
95c75e76d11b LLVM 3.4
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13 @F_floatmul.man2 = external global [200 x i8], align 1
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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15 declare i32 @strlen(i8* nocapture) nounwind readonly
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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16 declare void @S_trimzeros(...)
95c75e76d11b LLVM 3.4
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95c75e76d11b LLVM 3.4
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18 define i8* @F_floatmul(i8* %f1, i8* %f2) nounwind ssp {
95c75e76d11b LLVM 3.4
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19 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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20 br i1 undef, label %while.end42, label %while.body37
95c75e76d11b LLVM 3.4
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95c75e76d11b LLVM 3.4
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22 while.body37: ; preds = %while.body37, %entry
95c75e76d11b LLVM 3.4
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23 br i1 false, label %while.end42, label %while.body37
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25 while.end42: ; preds = %while.body37, %entry
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afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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26 %. = select i1 undef, i8* getelementptr inbounds ([200 x i8], [200 x i8]* @F_floatmul.man1, i32 0, i32 0), i8* getelementptr inbounds ([200 x i8], [200 x i8]* @F_floatmul.man2, i32 0, i32 0)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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27 %.92 = select i1 undef, i8* getelementptr inbounds ([200 x i8], [200 x i8]* @F_floatmul.man2, i32 0, i32 0), i8* getelementptr inbounds ([200 x i8], [200 x i8]* @F_floatmul.man1, i32 0, i32 0)
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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28 tail call void bitcast (void (...)* @S_trimzeros to void (i8*)*)(i8* %.92) nounwind
95c75e76d11b LLVM 3.4
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29 %call47 = tail call i32 @strlen(i8* %.) nounwind
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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30 unreachable
95c75e76d11b LLVM 3.4
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31 }