25 lines
945 B
LLVM
25 lines
945 B
LLVM
; RUN: opt -passes=objc-arc-contract -S < %s | FileCheck %s
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; RUN: opt -passes=objc-arc-contract -S < %s | FileCheck %s
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; CHECK-LABEL: define void @test0() {
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; CHECK: %[[CALL:.*]] = notail call i8* @foo() [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.retainAutoreleasedReturnValue) ]
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; CHECK-NEXT: ret void
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define void @test0() {
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%call1 = call i8* @foo() [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.retainAutoreleasedReturnValue) ]
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ret void
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}
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; CHECK-LABEL: define void @test1() {
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; CHECK: %[[CALL:.*]] = notail call i8* @foo() [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.unsafeClaimAutoreleasedReturnValue) ]
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; CHECK-NEXT: ret void
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define void @test1() {
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%call1 = call i8* @foo() [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.unsafeClaimAutoreleasedReturnValue) ]
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ret void
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}
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declare i8* @foo()
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declare i8* @llvm.objc.retainAutoreleasedReturnValue(i8*)
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declare i8* @llvm.objc.unsafeClaimAutoreleasedReturnValue(i8*)
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