xref: /llvm-project/llvm/test/Bitcode/upgrade-arc-attachedcall-bundle.ll (revision e45cf479231fc144b4e1eb8b3e3bd2f578b6907d) 
1; Test that nullary clang.arc.attachedcall operand bundles are "upgraded".
2
3; RUN: llvm-dis %s.bc -o - | FileCheck %s
4; RUN: verify-uselistorder %s.bc
5
6define i8* @invalid() {
7; CHECK-LABEL: define ptr @invalid() {
8; CHECK-NEXT:   %tmp0 = call ptr @foo(){{$}}
9; CHECK-NEXT:   ret ptr %tmp0
10  %tmp0 = call i8* @foo() [ "clang.arc.attachedcall"() ]
11  ret i8* %tmp0
12}
13
14define i8* @valid() {
15; CHECK-LABEL: define ptr @valid() {
16; CHECK-NEXT:   %tmp0 = call ptr @foo() [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
17; CHECK-NEXT:   ret ptr %tmp0
18  %tmp0 = call i8* @foo() [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.retainAutoreleasedReturnValue) ]
19  ret i8* %tmp0
20}
21
22declare i8* @foo()
23declare i8* @llvm.objc.retainAutoreleasedReturnValue(i8*)
24