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annotate test/CodeGen/AArch64/arm64-andCmpBrToTBZ.ll @ 95:afa8332a0e37

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 54457678186b
children 1172e4bd9c6f
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54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc -O1 -march=arm64 -enable-andcmp-sinking=true < %s | FileCheck %s
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2 ; ModuleID = 'and-cbz-extr-mr.bc'
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n32:64-S128"
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4 target triple = "arm64-apple-ios7.0.0"
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5
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6 define zeroext i1 @foo(i1 %IsEditable, i1 %isTextField, i8* %str1, i8* %str2, i8* %str3, i8* %str4, i8* %str5, i8* %str6, i8* %str7, i8* %str8, i8* %str9, i8* %str10, i8* %str11, i8* %str12, i8* %str13, i32 %int1, i8* %str14) unnamed_addr #0 align 2 {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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7 ; CHECK: _foo:
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8 entry:
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9 %tobool = icmp eq i8* %str14, null
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10 br i1 %tobool, label %return, label %if.end
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11
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12 ; CHECK: %if.end
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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13 ; CHECK: tbz
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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14 if.end: ; preds = %entry
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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15 %and.i.i.i = and i32 %int1, 4
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16 %tobool.i.i.i = icmp eq i32 %and.i.i.i, 0
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17 br i1 %tobool.i.i.i, label %if.end12, label %land.rhs.i
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18
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19 land.rhs.i: ; preds = %if.end
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20 %cmp.i.i.i = icmp eq i8* %str12, %str13
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21 br i1 %cmp.i.i.i, label %if.then3, label %lor.rhs.i.i.i
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22
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23 lor.rhs.i.i.i: ; preds = %land.rhs.i
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24 %cmp.i13.i.i.i = icmp eq i8* %str10, %str11
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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25 br i1 %cmp.i13.i.i.i, label %_ZNK7WebCore4Node10hasTagNameERKNS_13QualifiedNameE.exit, label %if.end5
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26
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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27 _ZNK7WebCore4Node10hasTagNameERKNS_13QualifiedNameE.exit: ; preds = %lor.rhs.i.i.i
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28 %cmp.i.i.i.i = icmp eq i8* %str8, %str9
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29 br i1 %cmp.i.i.i.i, label %if.then3, label %if.end5
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30
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31 if.then3: ; preds = %_ZNK7WebCore4Node10hasTagNameERKNS_13QualifiedNameE.exit, %land.rhs.i
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32 %tmp11 = load i8, i8* %str14, align 8
77
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33 %tmp12 = and i8 %tmp11, 2
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34 %tmp13 = icmp ne i8 %tmp12, 0
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35 br label %return
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36
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37 if.end5: ; preds = %_ZNK7WebCore4Node10hasTagNameERKNS_13QualifiedNameE.exit, %lor.rhs.i.i.i
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38 ; CHECK: %if.end5
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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39 ; CHECK: tbz
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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40 br i1 %tobool.i.i.i, label %if.end12, label %land.rhs.i19
54457678186b LLVM 3.6
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41
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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42 land.rhs.i19: ; preds = %if.end5
54457678186b LLVM 3.6
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43 %cmp.i.i.i18 = icmp eq i8* %str6, %str7
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44 br i1 %cmp.i.i.i18, label %if.then7, label %lor.rhs.i.i.i23
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45
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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46 lor.rhs.i.i.i23: ; preds = %land.rhs.i19
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47 %cmp.i13.i.i.i22 = icmp eq i8* %str3, %str4
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48 br i1 %cmp.i13.i.i.i22, label %_ZNK7WebCore4Node10hasTagNameERKNS_13QualifiedNameE.exit28, label %if.end12
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49
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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50 _ZNK7WebCore4Node10hasTagNameERKNS_13QualifiedNameE.exit28: ; preds = %lor.rhs.i.i.i23
54457678186b LLVM 3.6
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51 %cmp.i.i.i.i26 = icmp eq i8* %str1, %str2
54457678186b LLVM 3.6
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52 br i1 %cmp.i.i.i.i26, label %if.then7, label %if.end12
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53
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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54 if.then7: ; preds = %_ZNK7WebCore4Node10hasTagNameERKNS_13QualifiedNameE.exit28, %land.rhs.i19
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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55 br i1 %isTextField, label %if.then9, label %if.end12
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56
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57 if.then9: ; preds = %if.then7
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58 %tmp23 = load i8, i8* %str5, align 8
77
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59 %tmp24 = and i8 %tmp23, 2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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60 %tmp25 = icmp ne i8 %tmp24, 0
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61 br label %return
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62
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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63 if.end12: ; preds = %if.then7, %_ZNK7WebCore4Node10hasTagNameERKNS_13QualifiedNameE.exit28, %lor.rhs.i.i.i23, %if.end5, %if.end
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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64 %lnot = xor i1 %IsEditable, true
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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65 br label %return
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66
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67 return: ; preds = %if.end12, %if.then9, %if.then3, %entry
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68 %retval.0 = phi i1 [ %tmp13, %if.then3 ], [ %tmp25, %if.then9 ], [ %lnot, %if.end12 ], [ true, %entry ]
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69 ret i1 %retval.0
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70 }
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71
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72 attributes #0 = { nounwind ssp }