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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -passes=inline %s -S -pass-remarks-missed=inline 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-INLINE
; RUN: opt -passes=always-inline %s -S | FileCheck %s
; Test that we don't inline when caller and callee don't have matching
; noprofile fn attrs.
; CHECK-INLINE: profile not inlined into profile_caller because it should never be inlined (cost=never): conflicting attributes
; CHECK-INLINE: noprofile not inlined into noprofile_caller because it should never be inlined (cost=never): conflicting attributes
define i32 @profile() { ret i32 42 }
define i32 @noprofile() noprofile { ret i32 43 }
define i32 @profile_aa() alwaysinline { ret i32 44 }
define i32 @noprofile_aa() noprofile alwaysinline { ret i32 45 }
define i32 @profile_caller() noprofile {
; CHECK-LABEL: @profile_caller(
; CHECK-NEXT: [[TMP1:%.*]] = call i32 @profile()
; CHECK-NEXT: ret i32 44
;
call i32 @profile()
%2 = call i32 @profile_aa()
ret i32 %2
}
define i32 @noprofile_caller() {
; CHECK-LABEL: @noprofile_caller(
; CHECK-NEXT: [[TMP1:%.*]] = call i32 @noprofile()
; CHECK-NEXT: ret i32 45
;
call i32 @noprofile()
%2 = call i32 @noprofile_aa()
ret i32 %2
}
; Test that we do inline when caller and callee don't have matching
; noprofile fn attrs, when CallInst is alwaysinline.
define i32 @aa_callsite() {
; CHECK-INLINE-LABEL: @aa_callsite(
; CHECK-INLINE-NEXT: ret i32 43
;
%1 = call i32 @noprofile() alwaysinline
ret i32 %1
}
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