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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; 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,TUNIT
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
; CHECK-NOT: %X
define internal i32 @foo(i32 %X) {
; CGSCC: Function Attrs: nofree nosync nounwind willreturn memory(none)
; CGSCC-LABEL: define {{[^@]+}}@foo
; CGSCC-SAME: () #[[ATTR0:[0-9]+]] {
; CGSCC-NEXT: ret i32 undef
;
%Y = call i32 @foo( i32 %X ) ; <i32> [#uses=1]
%Z = add i32 %Y, 1 ; <i32> [#uses=1]
ret i32 %Z
}
define void @bar() {
; TUNIT: Function Attrs: nofree norecurse nosync nounwind willreturn memory(none)
; TUNIT-LABEL: define {{[^@]+}}@bar
; TUNIT-SAME: () #[[ATTR0:[0-9]+]] {
; TUNIT-NEXT: ret void
;
; CGSCC: Function Attrs: nofree nosync nounwind willreturn memory(none)
; CGSCC-LABEL: define {{[^@]+}}@bar
; CGSCC-SAME: () #[[ATTR0]] {
; CGSCC-NEXT: ret void
;
call i32 @foo( i32 17 ) ; <i32>:1 [#uses=0]
ret void
}
;.
; TUNIT: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind willreturn memory(none) }
;.
; CGSCC: attributes #[[ATTR0]] = { nofree nosync nounwind willreturn memory(none) }
;.
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; CHECK: {{.*}}
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