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83
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1 ; RUN: llc -mcpu=pwr7 < %s | FileCheck %s
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2 target datalayout = "E-m:e-i64:64-n32:64"
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3 target triple = "powerpc64-unknown-linux-gnu"
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4
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5 ; Function Attrs: nounwind
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6 define void @_Z28test_goto_loop_unroll_factorILi22EiEvPKT0_iPKc(i32* nocapture readonly %first) #0 {
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7 entry:
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8 br i1 false, label %loop2_start, label %if.end5
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9
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10 ; CHECK-LABEL: @_Z28test_goto_loop_unroll_factorILi22EiEvPKT0_iPKc
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11
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12 loop2_start: ; preds = %loop2_start, %entry
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13 br i1 undef, label %loop2_start, label %if.then.i31
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14
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15 if.end5: ; preds = %entry
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16 br i1 undef, label %loop_start.preheader, label %if.then.i31
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17
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18 loop_start.preheader: ; preds = %if.end5
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19 br i1 false, label %middle.block, label %vector.body
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20
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21 vector.body: ; preds = %vector.body, %loop_start.preheader
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22 %vec.phi61 = phi <4 x i32> [ %34, %vector.body ], [ zeroinitializer, %loop_start.preheader ]
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23 %vec.phi62 = phi <4 x i32> [ %35, %vector.body ], [ zeroinitializer, %loop_start.preheader ]
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24 %vec.phi63 = phi <4 x i32> [ %36, %vector.body ], [ zeroinitializer, %loop_start.preheader ]
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25 %vec.phi65 = phi <4 x i32> [ %37, %vector.body ], [ zeroinitializer, %loop_start.preheader ]
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26 %vec.phi67 = phi <4 x i32> [ %38, %vector.body ], [ zeroinitializer, %loop_start.preheader ]
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27 %vec.phi68 = phi <4 x i32> [ %39, %vector.body ], [ zeroinitializer, %loop_start.preheader ]
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28 %vec.phi69 = phi <4 x i32> [ %40, %vector.body ], [ zeroinitializer, %loop_start.preheader ]
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29 %vec.phi70 = phi <4 x i32> [ %41, %vector.body ], [ zeroinitializer, %loop_start.preheader ]
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30 %vec.phi71 = phi <4 x i32> [ %42, %vector.body ], [ zeroinitializer, %loop_start.preheader ]
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31 %.sum = add i64 0, 4
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95
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32 %wide.load72 = load <4 x i32>, <4 x i32>* null, align 4
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33 %.sum109 = add i64 0, 8
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34 %0 = getelementptr i32, i32* %first, i64 %.sum109
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35 %1 = bitcast i32* %0 to <4 x i32>*
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36 %wide.load73 = load <4 x i32>, <4 x i32>* %1, align 4
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37 %.sum110 = add i64 0, 12
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38 %2 = getelementptr i32, i32* %first, i64 %.sum110
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39 %3 = bitcast i32* %2 to <4 x i32>*
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40 %wide.load74 = load <4 x i32>, <4 x i32>* %3, align 4
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41 %.sum112 = add i64 0, 20
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42 %4 = getelementptr i32, i32* %first, i64 %.sum112
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43 %5 = bitcast i32* %4 to <4 x i32>*
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44 %wide.load76 = load <4 x i32>, <4 x i32>* %5, align 4
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45 %.sum114 = add i64 0, 28
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46 %6 = getelementptr i32, i32* %first, i64 %.sum114
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47 %7 = bitcast i32* %6 to <4 x i32>*
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48 %wide.load78 = load <4 x i32>, <4 x i32>* %7, align 4
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49 %.sum115 = add i64 0, 32
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50 %8 = getelementptr i32, i32* %first, i64 %.sum115
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51 %9 = bitcast i32* %8 to <4 x i32>*
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52 %wide.load79 = load <4 x i32>, <4 x i32>* %9, align 4
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53 %.sum116 = add i64 0, 36
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54 %10 = getelementptr i32, i32* %first, i64 %.sum116
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55 %11 = bitcast i32* %10 to <4 x i32>*
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56 %wide.load80 = load <4 x i32>, <4 x i32>* %11, align 4
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57 %.sum117 = add i64 0, 40
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58 %12 = getelementptr i32, i32* %first, i64 %.sum117
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59 %13 = bitcast i32* %12 to <4 x i32>*
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60 %wide.load81 = load <4 x i32>, <4 x i32>* %13, align 4
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61 %.sum118 = add i64 0, 44
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62 %14 = getelementptr i32, i32* %first, i64 %.sum118
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63 %15 = bitcast i32* %14 to <4 x i32>*
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64 %wide.load82 = load <4 x i32>, <4 x i32>* %15, align 4
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65 %16 = mul <4 x i32> %wide.load72, <i32 269850533, i32 269850533, i32 269850533, i32 269850533>
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66 %17 = mul <4 x i32> %wide.load73, <i32 269850533, i32 269850533, i32 269850533, i32 269850533>
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67 %18 = mul <4 x i32> %wide.load74, <i32 269850533, i32 269850533, i32 269850533, i32 269850533>
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68 %19 = mul <4 x i32> %wide.load76, <i32 269850533, i32 269850533, i32 269850533, i32 269850533>
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69 %20 = mul <4 x i32> %wide.load78, <i32 269850533, i32 269850533, i32 269850533, i32 269850533>
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70 %21 = mul <4 x i32> %wide.load79, <i32 269850533, i32 269850533, i32 269850533, i32 269850533>
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71 %22 = mul <4 x i32> %wide.load80, <i32 269850533, i32 269850533, i32 269850533, i32 269850533>
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72 %23 = mul <4 x i32> %wide.load81, <i32 269850533, i32 269850533, i32 269850533, i32 269850533>
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73 %24 = mul <4 x i32> %wide.load82, <i32 269850533, i32 269850533, i32 269850533, i32 269850533>
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74 %25 = add <4 x i32> %16, <i32 -1138325064, i32 -1138325064, i32 -1138325064, i32 -1138325064>
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75 %26 = add <4 x i32> %17, <i32 -1138325064, i32 -1138325064, i32 -1138325064, i32 -1138325064>
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76 %27 = add <4 x i32> %18, <i32 -1138325064, i32 -1138325064, i32 -1138325064, i32 -1138325064>
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77 %28 = add <4 x i32> %19, <i32 -1138325064, i32 -1138325064, i32 -1138325064, i32 -1138325064>
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78 %29 = add <4 x i32> %20, <i32 -1138325064, i32 -1138325064, i32 -1138325064, i32 -1138325064>
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79 %30 = add <4 x i32> %21, <i32 -1138325064, i32 -1138325064, i32 -1138325064, i32 -1138325064>
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80 %31 = add <4 x i32> %22, <i32 -1138325064, i32 -1138325064, i32 -1138325064, i32 -1138325064>
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81 %32 = add <4 x i32> %23, <i32 -1138325064, i32 -1138325064, i32 -1138325064, i32 -1138325064>
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82 %33 = add <4 x i32> %24, <i32 -1138325064, i32 -1138325064, i32 -1138325064, i32 -1138325064>
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83 %34 = add nsw <4 x i32> %25, %vec.phi61
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84 %35 = add nsw <4 x i32> %26, %vec.phi62
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85 %36 = add nsw <4 x i32> %27, %vec.phi63
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86 %37 = add nsw <4 x i32> %28, %vec.phi65
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87 %38 = add nsw <4 x i32> %29, %vec.phi67
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88 %39 = add nsw <4 x i32> %30, %vec.phi68
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89 %40 = add nsw <4 x i32> %31, %vec.phi69
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90 %41 = add nsw <4 x i32> %32, %vec.phi70
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91 %42 = add nsw <4 x i32> %33, %vec.phi71
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92 br i1 false, label %middle.block, label %vector.body
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93
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94 middle.block: ; preds = %vector.body, %loop_start.preheader
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95 %rdx.vec.exit.phi85 = phi <4 x i32> [ zeroinitializer, %loop_start.preheader ], [ %34, %vector.body ]
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96 %rdx.vec.exit.phi86 = phi <4 x i32> [ zeroinitializer, %loop_start.preheader ], [ %35, %vector.body ]
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97 %rdx.vec.exit.phi87 = phi <4 x i32> [ zeroinitializer, %loop_start.preheader ], [ %36, %vector.body ]
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98 %rdx.vec.exit.phi89 = phi <4 x i32> [ zeroinitializer, %loop_start.preheader ], [ %37, %vector.body ]
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99 %rdx.vec.exit.phi91 = phi <4 x i32> [ zeroinitializer, %loop_start.preheader ], [ %38, %vector.body ]
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100 %rdx.vec.exit.phi92 = phi <4 x i32> [ zeroinitializer, %loop_start.preheader ], [ %39, %vector.body ]
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101 %rdx.vec.exit.phi93 = phi <4 x i32> [ zeroinitializer, %loop_start.preheader ], [ %40, %vector.body ]
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102 %rdx.vec.exit.phi94 = phi <4 x i32> [ zeroinitializer, %loop_start.preheader ], [ %41, %vector.body ]
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103 %rdx.vec.exit.phi95 = phi <4 x i32> [ zeroinitializer, %loop_start.preheader ], [ %42, %vector.body ]
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104 br i1 false, label %if.then.i31, label %loop_start.prol
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105
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106 loop_start.prol: ; preds = %loop_start.prol, %middle.block
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107 br label %loop_start.prol
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108
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109 if.then.i31: ; preds = %middle.block, %if.end5, %loop2_start
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110 unreachable
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111 }
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112
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113 attributes #0 = { nounwind }
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114
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