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
98
99
100
101
102
103
104
105
|
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes
; RUN: opt -attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -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=3 -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 -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
%S = type { %S* }
; Inlining should nuke the invoke (and any inlined calls) here even with
; argument promotion running along with it.
define void @zot() personality i32 (...)* @wibble {
; CHECK-LABEL: define {{[^@]+}}@zot() #0 personality i32 (...)* @wibble
; CHECK-NEXT: bb:
; CHECK-NEXT: call void @hoge()
; CHECK-NEXT: unreachable
; CHECK: bb1:
; CHECK-NEXT: unreachable
; CHECK: bb2:
; CHECK-NEXT: unreachable
;
bb:
invoke void @hoge()
to label %bb1 unwind label %bb2
bb1:
unreachable
bb2:
%tmp = landingpad { i8*, i32 }
cleanup
unreachable
}
define internal void @hoge() {
; CHECK-LABEL: define {{[^@]+}}@hoge()
; CHECK-NEXT: bb:
; CHECK-NEXT: unreachable
;
bb:
%tmp = call fastcc i8* @spam(i1 (i8*)* @eggs)
%tmp1 = call fastcc i8* @spam(i1 (i8*)* @barney)
unreachable
}
define internal fastcc i8* @spam(i1 (i8*)* %arg) {
; IS__CGSCC____-LABEL: define {{[^@]+}}@spam()
; IS__CGSCC____-NEXT: bb:
; IS__CGSCC____-NEXT: unreachable
;
bb:
unreachable
}
define internal i1 @eggs(i8* %arg) {
bb:
%tmp = call zeroext i1 @barney(i8* %arg)
unreachable
}
define internal i1 @barney(i8* %arg) {
; IS__CGSCC____-LABEL: define {{[^@]+}}@barney()
; IS__CGSCC____-NEXT: bb:
; IS__CGSCC____-NEXT: ret i1 undef
;
bb:
ret i1 undef
}
define i32 @test_inf_promote_caller(i32 %arg) {
; IS__TUNIT____-LABEL: define {{[^@]+}}@test_inf_promote_caller
; IS__TUNIT____-SAME: (i32 [[ARG:%.*]])
; IS__TUNIT____-NEXT: bb:
; IS__TUNIT____-NEXT: unreachable
;
; IS__CGSCC____-LABEL: define {{[^@]+}}@test_inf_promote_caller
; IS__CGSCC____-SAME: (i32 [[ARG:%.*]])
; IS__CGSCC____-NEXT: bb:
; IS__CGSCC____-NEXT: [[TMP:%.*]] = alloca [[S:%.*]], align 8
; IS__CGSCC____-NEXT: [[TMP1:%.*]] = alloca [[S]], align 8
; IS__CGSCC____-NEXT: unreachable
;
bb:
%tmp = alloca %S
%tmp1 = alloca %S
%tmp2 = call i32 @test_inf_promote_callee(%S* %tmp, %S* %tmp1)
ret i32 0
}
define internal i32 @test_inf_promote_callee(%S* %arg, %S* %arg1) {
; IS__CGSCC____-LABEL: define {{[^@]+}}@test_inf_promote_callee()
; IS__CGSCC____-NEXT: bb:
; IS__CGSCC____-NEXT: unreachable
;
bb:
%tmp = getelementptr %S, %S* %arg1, i32 0, i32 0
%tmp2 = load %S*, %S** %tmp
%tmp3 = getelementptr %S, %S* %arg, i32 0, i32 0
%tmp4 = load %S*, %S** %tmp3
%tmp5 = call i32 @test_inf_promote_callee(%S* %tmp4, %S* %tmp2)
ret i32 0
}
declare i32 @wibble(...)
|
