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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=1 -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
; Don't promote paramaters of/arguments to naked functions
@g = common global i32 0, align 4
;.
; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = common global i32 0, align 4
;.
define i32 @bar() {
; CHECK-LABEL: define {{[^@]+}}@bar() {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[CALL:%.*]] = call i32 @foo(ptr noundef nonnull align 4 dereferenceable(4) @g)
; CHECK-NEXT: ret i32 [[CALL]]
;
entry:
%call = call i32 @foo(ptr @g)
ret i32 %call
}
define internal i32 @foo(ptr) #0 {
; CHECK: Function Attrs: naked
; CHECK-LABEL: define {{[^@]+}}@foo
; CHECK-SAME: (ptr [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-NEXT: call void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""()
; CHECK-NEXT: unreachable
;
entry:
%retval = alloca i32, align 4
call void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""()
unreachable
}
attributes #0 = { naked }
;.
; CHECK: attributes #[[ATTR0]] = { naked }
;.
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; CGSCC: {{.*}}
; TUNIT: {{.*}}
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