1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
3
4%struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362 = type { i8, %struct.b.1.5.9.13.37.69.73.89.93.97.105.121.361, i24, i24 }
5%struct.b.1.5.9.13.37.69.73.89.93.97.105.121.361 = type { %struct.a.0.4.8.12.36.68.72.88.92.96.104.120.360, %struct.a.0.4.8.12.36.68.72.88.92.96.104.120.360, i8 }
6%struct.a.0.4.8.12.36.68.72.88.92.96.104.120.360 = type <{ i8, i16 }>
7%struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363 = type <{ %struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362, %struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362, i8, i8 }>
8
9@var_46 = external dso_local local_unnamed_addr global i8, align 1
10@var_44 = external dso_local local_unnamed_addr global i8, align 1
11@var_163 = external dso_local local_unnamed_addr global i8, align 1
12@struct_obj_12 = external dso_local local_unnamed_addr global %struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362, align 2
13@struct_obj_3 = external dso_local local_unnamed_addr global %struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363, align 2
14@struct_obj_8 = external dso_local local_unnamed_addr global %struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363, align 2
15@var_49 = external dso_local local_unnamed_addr constant i8, align 1
16
17; Function Attrs: norecurse nounwind uwtable
18define void @_Z1av() local_unnamed_addr #0 {
19; CHECK-LABEL: _Z1av:
20; CHECK:       # %bb.0: # %entry
21; CHECK-NEXT:    movl struct_obj_3+{{.*}}(%rip), %eax
22; CHECK-NEXT:    movzbl {{.*}}(%rip), %ecx
23; CHECK-NEXT:    movzbl {{.*}}(%rip), %edx
24; CHECK-NEXT:    andl $1, %eax
25; CHECK-NEXT:    addl %eax, %eax
26; CHECK-NEXT:    subl %ecx, %eax
27; CHECK-NEXT:    subl %edx, %eax
28; CHECK-NEXT:    notl %eax
29; CHECK-NEXT:    movzbl %al, %eax
30; CHECK-NEXT:    movw %ax, struct_obj_12+{{.*}}(%rip)
31; CHECK-NEXT:    movb $0, {{.*}}(%rip)
32; CHECK-NEXT:    retq
33entry:
34  %bf.load = load i32, i32* bitcast (i24* getelementptr inbounds (%struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363, %struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363* @struct_obj_3, i64 0, i32 0, i32 2) to i32*), align 2
35  %tmp = load i8, i8* @var_46, align 1
36  %conv1 = sext i8 %tmp to i32
37  %tmp1 = load i8, i8* @var_49, align 1
38  %tmp2 = zext i8 %tmp1 to i32
39  %tmp3 = shl i32 %bf.load, 1
40  %factor = and i32 %tmp3, 2
41  %sub = sub nsw i32 %factor, %conv1
42  %sub8 = sub nsw i32 %sub, %tmp2
43  %add = add nsw i32 %sub8, 0
44  %tmp4 = load i8, i8* @var_44, align 1
45  %tmp5 = zext i8 %tmp4 to i32
46  %xor = xor i32 %add, 255
47  %xor20 = xor i32 %xor, 0
48  %neg = xor i32 %xor20, 0
49  %or = or i32 0, %neg
50  %or55 = or i32 %or, 0
51  %conv56 = trunc i32 %or55 to i16
52  %bf.value = and i16 %conv56, 255
53  %bf.set = or i16 %bf.value, 0
54  store i16 %bf.set, i16* getelementptr inbounds (%struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362, %struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362* @struct_obj_12, i64 0, i32 1, i32 1, i32 1), align 1
55  %lnot = icmp eq i8 undef, 0
56  %bf.load65 = load i32, i32* bitcast (i24* getelementptr inbounds (%struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363, %struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363* @struct_obj_8, i64 0, i32 0, i32 2) to i32*), align 2
57  %tmp6 = and i32 %bf.load65, 1
58  %tmp7 = select i1 %lnot, i32 undef, i32 0
59  %mul69 = and i32 %tmp6, %tmp7
60  %tmp8 = sub nsw i32 0, %mul69
61  %mul75 = and i32 %tmp5, %tmp8
62  %tmp9 = and i32 %bf.load, 1
63  %tmp10 = sub nsw i32 0, %mul75
64  %mul80 = and i32 %tmp9, %tmp10
65  %factor109 = shl nuw nsw i32 %tmp9, 1
66  %sub86 = sub nsw i32 %factor109, %conv1
67  %sub94 = sub nsw i32 %sub86, %tmp2
68  %tmp11 = sub nsw i32 0, %mul80
69  %mul95 = and i32 %sub94, %tmp11
70  %tobool96 = icmp ne i32 %mul95, 0
71  %frombool = zext i1 %tobool96 to i8
72  store i8 %frombool, i8* @var_163, align 1
73  ret void
74}
75
76attributes #0 = { norecurse nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
77