1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; 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
; 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
%"a" = type { i64 }
%"b" = type { i8 }
define hidden i64 @f1() align 2 {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@f1
; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] align 2 {
; IS__TUNIT____-NEXT: entry:
; IS__TUNIT____-NEXT: ret i64 undef
;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@f1
; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] align 2 {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: [[REF_TMP:%.*]] = alloca [[A:%.*]], align 8
; IS__CGSCC____-NEXT: [[CALL2:%.*]] = call i64 @f2() #[[ATTR2:[0-9]+]]
; IS__CGSCC____-NEXT: ret i64 [[CALL2]]
;
entry:
%ref.tmp = alloca %"a", align 8
%call2 = call i64 @f2(%"a"* %ref.tmp)
ret i64 %call2
}
define internal i64 @f2(%"a"* %this) align 2 {
; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@f2
; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: ret i64 undef
;
entry:
%this.addr = alloca %"a"*, align 8
store %"a"* %this, %"a"** %this.addr, align 8
%this1 = load %"a"*, %"a"** %this.addr, align 8
%0 = bitcast %"a"* %this1 to %"b"*
call void @f3(%"b"* %0)
ret i64 undef
}
define internal void @f3(%"b"* %this) align 2 {
; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@f3
; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: ret void
;
entry:
%this.addr = alloca %"b"*, align 8
store %"b"* %this, %"b"** %this.addr, align 8
%this1 = load %"b"*, %"b"** %this.addr, align 8
%call = call i1 @f4(%"b"* %this1)
ret void
}
define internal i1 @f4(%"b"* %this) align 2 {
; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@f4
; IS__CGSCC____-SAME: () #[[ATTR0]] align 2 {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: ret i1 undef
;
entry:
%this.addr = alloca %"b"*, align 8
store %"b"* %this, %"b"** %this.addr, align 8
%this1 = load %"b"*, %"b"** %this.addr, align 8
%call = call %"a"* @f5(%"b"* %this1)
ret i1 undef
}
define internal %"a"* @f5(%"b"* %this) align 2 {
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@f5
; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] align 2 {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: ret %a* undef
;
entry:
%this.addr = alloca %"b"*, align 8
store %"b"* %this, %"b"** %this.addr, align 8
%this1 = load %"b"*, %"b"** %this.addr, align 8
%0 = bitcast %"b"* %this1 to %"a"*
ret %"a"* %0
}
;.
; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
;.
; IS__CGSCC____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR2]] = { readnone willreturn }
;.
|
