forked from OSchip/llvm-project
17 lines
430 B
LLVM
17 lines
430 B
LLVM
; RUN: opt -objc-arc-contract -S < %s | FileCheck %s
|
|
|
|
; This file makes sure that clang.arc.used is removed even if no other ARC
|
|
; interesting calls are in the module.
|
|
|
|
declare void @clang.arc.use(...) nounwind
|
|
|
|
; Kill calls to @clang.arc.use(...)
|
|
; CHECK-LABEL: define void @test0(
|
|
; CHECK-NOT: clang.arc.use
|
|
; CHECK: }
|
|
define void @test0(i8* %a, i8* %b) {
|
|
call void (...) @clang.arc.use(i8* %a, i8* %b) nounwind
|
|
ret void
|
|
}
|
|
|