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=2 -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=2 -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; CHECK-NOT: %X
8
9define internal i32 @foo(i32 %X) {
10; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
11; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
12; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
13; IS__CGSCC____-NEXT:    ret i32 undef
14;
15  %Y = call i32 @foo( i32 %X )            ; <i32> [#uses=1]
16  %Z = add i32 %Y, 1              ; <i32> [#uses=1]
17  ret i32 %Z
18}
19
20define void @bar() {
21; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
22; IS__TUNIT____-LABEL: define {{[^@]+}}@bar
23; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
24; IS__TUNIT____-NEXT:    ret void
25;
26; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
27; IS__CGSCC____-LABEL: define {{[^@]+}}@bar
28; IS__CGSCC____-SAME: () #[[ATTR0]] {
29; IS__CGSCC____-NEXT:    ret void
30;
31  call i32 @foo( i32 17 )         ; <i32>:1 [#uses=0]
32  ret void
33}
34
35;.
36; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
37;.
38; IS__CGSCC____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
39;.
40