1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=powerpc-unknown-linux-gnu < %s | FileCheck %s
3
4target datalayout = "E-m:e-p:32:32-i64:64-n32"
5
6define void @test() {
7; CHECK-LABEL: test:
8; CHECK:       # %bb.0: # %bb
9; CHECK-NEXT:    bc 12, 20, .LBB0_2
10; CHECK-NEXT:  # %bb.1: # %bb2
11; CHECK-NEXT:    li 3, 0
12; CHECK-NEXT:    stw 3, 0(3)
13; CHECK-NEXT:    lis 3, 256
14; CHECK-NEXT:    stw 3, 0(3)
15; CHECK-NEXT:    blr
16; CHECK-NEXT:  .LBB0_2: # %bb1
17; CHECK-NEXT:    bclr 4, 20, 0
18; CHECK-NEXT:  # %bb.3: # %bb66
19; CHECK-NEXT:    lwz 4, 12(0)
20; CHECK-NEXT:    lwz 5, 8(0)
21; CHECK-NEXT:    lwz 6, 0(0)
22; CHECK-NEXT:    lwz 7, 4(0)
23; CHECK-NEXT:    lbz 3, 0(3)
24; CHECK-NEXT:    and 5, 5, 6
25; CHECK-NEXT:    and 4, 4, 7
26; CHECK-NEXT:    and 4, 4, 5
27; CHECK-NEXT:    cmpwi 3, 0
28; CHECK-NEXT:    lis 3, 256
29; CHECK-NEXT:    lis 7, 512
30; CHECK-NEXT:    bc 12, 2, .LBB0_4
31; CHECK-NEXT:    b .LBB0_5
32; CHECK-NEXT:  .LBB0_4: # %bb66
33; CHECK-NEXT:    li 3, 0
34; CHECK-NEXT:  .LBB0_5: # %bb66
35; CHECK-NEXT:    cmpwi 1, 4, -1
36; CHECK-NEXT:    cmpwi 5, 4, -1
37; CHECK-NEXT:    li 6, 0
38; CHECK-NEXT:    bc 12, 6, .LBB0_6
39; CHECK-NEXT:    b .LBB0_7
40; CHECK-NEXT:  .LBB0_6: # %bb66
41; CHECK-NEXT:    addi 3, 7, 0
42; CHECK-NEXT:  .LBB0_7: # %bb66
43; CHECK-NEXT:    cror 20, 22, 2
44; CHECK-NEXT:    stw 3, 0(3)
45; CHECK-NEXT:    bc 12, 20, .LBB0_9
46; CHECK-NEXT:  # %bb.8: # %bb66
47; CHECK-NEXT:    ori 3, 6, 0
48; CHECK-NEXT:    b .LBB0_10
49; CHECK-NEXT:  .LBB0_9: # %bb66
50; CHECK-NEXT:    li 3, 0
51; CHECK-NEXT:  .LBB0_10: # %bb66
52; CHECK-NEXT:    stw 3, 0(3)
53; CHECK-NEXT:    blr
54bb:
55  br i1 undef, label %bb2, label %bb1
56
57bb2:                                              ; preds = %bb
58  %i = select i1 undef, i64 0, i64 72057594037927936
59  store i64 %i, i64* undef, align 8
60  ret void
61
62bb1:                                              ; preds = %bb
63  %i50 = load i8, i8* undef, align 8
64  %i52 = load i128, i128* null, align 8
65  %i62 = icmp eq i8 %i50, 0
66  br i1 undef, label %bb66, label %bb64
67
68bb64:                                             ; preds = %bb63
69  ret void
70
71bb66:                                             ; preds = %bb63
72  %i67 = lshr i128 -1, 0
73  %i68 = xor i128 %i52, -1
74  %i69 = add i128 0, %i68
75  %i70 = and i128 %i67, %i69
76  %i71 = icmp eq i128 %i70, 0
77  %i74 = select i1 %i62, i64 0, i64 72057594037927936
78  %i75 = select i1 %i71, i64 144115188075855872, i64 %i74
79  store i64 %i75, i64* undef, align 8
80  ret void
81}
82