1
; RUN: llc -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 }