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