1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
2; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=18 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
3; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal  -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=18 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
4; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
5; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal  -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
6
7%"a" = type { i64 }
8%"b" = type { i8 }
9
10define hidden i64 @f1() align 2 {
11; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn
12; IS__TUNIT____-LABEL: define {{[^@]+}}@f1
13; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] align 2 {
14; IS__TUNIT____-NEXT:  entry:
15; IS__TUNIT____-NEXT:    ret i64 undef
16;
17; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
18; IS__CGSCC____-LABEL: define {{[^@]+}}@f1
19; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] align 2 {
20; IS__CGSCC____-NEXT:  entry:
21; IS__CGSCC____-NEXT:    [[REF_TMP:%.*]] = alloca [[A:%.*]], align 8
22; IS__CGSCC____-NEXT:    ret i64 undef
23;
24entry:
25  %ref.tmp = alloca %"a", align 8
26  %call2 = call i64 @f2(%"a"* %ref.tmp)
27  ret i64 %call2
28}
29
30define internal i64 @f2(%"a"* %this) align 2 {
31; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
32; IS__CGSCC____-LABEL: define {{[^@]+}}@f2
33; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
34; IS__CGSCC____-NEXT:  entry:
35; IS__CGSCC____-NEXT:    ret i64 undef
36;
37entry:
38  %this.addr = alloca %"a"*, align 8
39  store %"a"* %this, %"a"** %this.addr, align 8
40  %this1 = load %"a"*, %"a"** %this.addr, align 8
41  %0 = bitcast %"a"* %this1 to %"b"*
42  call void @f3(%"b"* %0)
43  ret i64 undef
44}
45
46define internal void @f3(%"b"* %this) align 2 {
47; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
48; IS__CGSCC____-LABEL: define {{[^@]+}}@f3
49; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
50; IS__CGSCC____-NEXT:  entry:
51; IS__CGSCC____-NEXT:    ret void
52;
53entry:
54  %this.addr = alloca %"b"*, align 8
55  store %"b"* %this, %"b"** %this.addr, align 8
56  %this1 = load %"b"*, %"b"** %this.addr, align 8
57  %call = call i1 @f4(%"b"* %this1)
58  ret void
59}
60
61define internal i1 @f4(%"b"* %this) align 2 {
62; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
63; IS__CGSCC____-LABEL: define {{[^@]+}}@f4
64; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
65; IS__CGSCC____-NEXT:  entry:
66; IS__CGSCC____-NEXT:    ret i1 undef
67;
68entry:
69  %this.addr = alloca %"b"*, align 8
70  store %"b"* %this, %"b"** %this.addr, align 8
71  %this1 = load %"b"*, %"b"** %this.addr, align 8
72  %call = call %"a"* @f5(%"b"* %this1)
73  ret i1 undef
74}
75
76define internal %"a"* @f5(%"b"* %this) align 2 {
77; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
78; IS__CGSCC____-LABEL: define {{[^@]+}}@f5
79; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
80; IS__CGSCC____-NEXT:  entry:
81; IS__CGSCC____-NEXT:    ret %a* undef
82;
83entry:
84  %this.addr = alloca %"b"*, align 8
85  store %"b"* %this, %"b"** %this.addr, align 8
86  %this1 = load %"b"*, %"b"** %this.addr, align 8
87  %0 = bitcast %"b"* %this1 to %"a"*
88  ret %"a"* %0
89}
90;.
91; IS__TUNIT____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
92;.
93; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
94;.
95