126 lines
8.1 KiB
LLVM
126 lines
8.1 KiB
LLVM
|
; Test that calls to ARC runtime functions are converted to intrinsic calls if
|
||
|
|
; the bitcode has the arm64 retainAutoreleasedReturnValueMarker metadata.
|
||
|
|
|
||
|
|
; upgrade-arc-runtime-calls.bc and upgrade-mrr-runtime-calls.bc are identical
|
||
|
|
; except that the former has the arm64 retainAutoreleasedReturnValueMarker
|
||
|
|
; metadata. upgrade-arc-runtime-calls-new.bc has the new module flag format of
|
||
|
|
; marker, it should not be upgraded.
|
||
|
|
|
||
|
|
; RUN: llvm-dis < %S/upgrade-arc-runtime-calls.bc | FileCheck -check-prefixes=ARC %s
|
||
|
|
; RUN: llvm-dis < %S/upgrade-mrr-runtime-calls.bc | FileCheck -check-prefixes=NOUPGRADE %s
|
||
|
|
; RUN: llvm-dis < %S/upgrade-arc-runtime-calls-new.bc | FileCheck -check-prefixes=NOUPGRADE %s
|
||
|
|
|
||
|
|
define void @testRuntimeCalls(i8* %a, i8** %b, i8** %c, i32* %d, i32** %e) personality i32 (...)* @__gxx_personality_v0 {
|
||
|
|
entry:
|
||
|
|
%v0 = tail call i8* @objc_autorelease(i8* %a) #0
|
||
|
|
tail call void @objc_autoreleasePoolPop(i8* %a) #0
|
||
|
|
%v1 = tail call i8* @objc_autoreleasePoolPush() #0
|
||
|
|
%v2 = tail call i8* @objc_autoreleaseReturnValue(i8* %a) #0
|
||
|
|
tail call void @objc_copyWeak(i8** %b, i8** %c) #0
|
||
|
|
tail call void @objc_destroyWeak(i8** %b) #0
|
||
|
|
%v3 = tail call i32* @objc_initWeak(i32** %e, i32* %d) #0
|
||
|
|
%v4 = tail call i8* @objc_loadWeak(i8** %b) #0
|
||
|
|
%v5 = tail call i8* @objc_loadWeakRetained(i8** %b) #0
|
||
|
|
tail call void @objc_moveWeak(i8** %b, i8** %c) #0
|
||
|
|
tail call void @objc_release(i8* %a) #0
|
||
|
|
%v6 = tail call i8* @objc_retain(i8* %a) #0
|
||
|
|
%v7 = tail call i8* @objc_retainAutorelease(i8* %a) #0
|
||
|
|
%v8 = tail call i8* @objc_retainAutoreleaseReturnValue(i8* %a) #0
|
||
|
|
%v9 = tail call i8* @objc_retainAutoreleasedReturnValue(i8* %a) #0
|
||
|
|
%v10 = tail call i8* @objc_retainBlock(i8* %a) #0
|
||
|
|
tail call void @objc_storeStrong(i8** %b, i8* %a) #0
|
||
|
|
%v11 = tail call i8* @objc_storeWeak(i8** %b, i8* %a) #0
|
||
|
|
tail call void (...) @clang.arc.use(i8* %a) #0
|
||
|
|
%v12 = tail call i8* @objc_unsafeClaimAutoreleasedReturnValue(i8* %a) #0
|
||
|
|
%v13 = tail call i8* @objc_retainedObject(i8* %a) #0
|
||
|
|
%v14 = tail call i8* @objc_unretainedObject(i8* %a) #0
|
||
|
|
%v15 = tail call i8* @objc_unretainedPointer(i8* %a) #0
|
||
|
|
%v16 = tail call i8* @objc_retain.autorelease(i8* %a) #0
|
||
|
|
%v17 = tail call i32 @objc_sync.enter(i8* %a) #0
|
||
|
|
%v18 = tail call i32 @objc_sync.exit(i8* %a) #0
|
||
|
|
tail call void @objc_arc_annotation_topdown_bbstart(i8** %b, i8** %c) #0
|
||
|
|
tail call void @objc_arc_annotation_topdown_bbend(i8** %b, i8** %c) #0
|
||
|
|
tail call void @objc_arc_annotation_bottomup_bbstart(i8** %b, i8** %c) #0
|
||
|
|
tail call void @objc_arc_annotation_bottomup_bbend(i8** %b, i8** %c) #0
|
||
|
|
invoke void @objc_autoreleasePoolPop(i8* %a)
|
||
|
|
to label %normalBlock unwind label %unwindBlock
|
||
|
|
normalBlock:
|
||
|
|
ret void
|
||
|
|
unwindBlock:
|
||
|
|
%ll = landingpad { i8*, i32 }
|
||
|
|
cleanup
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
// Check that auto-upgrader converts function calls to intrinsic calls. Note that
|
||
|
|
// the auto-upgrader doesn't touch invoke instructions.
|
||
|
|
|
||
|
|
// ARC: define void @testRuntimeCalls(i8* %[[A:.*]], i8** %[[B:.*]], i8** %[[C:.*]], i32* %[[D:.*]], i32** %[[E:.*]]) personality
|
||
|
|
// ARC: %[[V0:.*]] = tail call i8* @llvm.objc.autorelease(i8* %[[A]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.autoreleasePoolPop(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V1:.*]] = tail call i8* @llvm.objc.autoreleasePoolPush()
|
||
|
|
// ARC-NEXT: %[[V2:.*]] = tail call i8* @llvm.objc.autoreleaseReturnValue(i8* %[[A]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.copyWeak(i8** %[[B]], i8** %[[C]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.destroyWeak(i8** %[[B]])
|
||
|
|
// ARC-NEXT: %[[V100:.*]] = bitcast i32** %[[E]] to i8**
|
||
|
|
// ARC-NEXT: %[[V101:.*]] = bitcast i32* %[[D]] to i8*
|
||
|
|
// ARC-NEXT: %[[V102:.*]] = tail call i8* @llvm.objc.initWeak(i8** %[[V100]], i8* %[[V101]])
|
||
|
|
// ARC-NEXT: %[[V103:.*]] = bitcast i8* %[[V102]] to i32*
|
||
|
|
// ARC-NEXT: %[[V4:.*]] = tail call i8* @llvm.objc.loadWeak(i8** %[[B]])
|
||
|
|
// ARC-NEXT: %[[V5:.*]] = tail call i8* @llvm.objc.loadWeakRetained(i8** %[[B]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.moveWeak(i8** %[[B]], i8** %[[C]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.release(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V6:.*]] = tail call i8* @llvm.objc.retain(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V7:.*]] = tail call i8* @llvm.objc.retainAutorelease(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V8:.*]] = tail call i8* @llvm.objc.retainAutoreleaseReturnValue(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V9:.*]] = tail call i8* @llvm.objc.retainAutoreleasedReturnValue(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V10:.*]] = tail call i8* @llvm.objc.retainBlock(i8* %[[A]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.storeStrong(i8** %[[B]], i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V11:.*]] = tail call i8* @llvm.objc.storeWeak(i8** %[[B]], i8* %[[A]])
|
||
|
|
// ARC-NEXT: tail call void (...) @llvm.objc.clang.arc.use(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V12:.*]] = tail call i8* @llvm.objc.unsafeClaimAutoreleasedReturnValue(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V13:.*]] = tail call i8* @llvm.objc.retainedObject(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V14:.*]] = tail call i8* @llvm.objc.unretainedObject(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V15:.*]] = tail call i8* @llvm.objc.unretainedPointer(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V16:.*]] = tail call i8* @objc_retain.autorelease(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V17:.*]] = tail call i32 @objc_sync.enter(i8* %[[A]])
|
||
|
|
// ARC-NEXT: %[[V18:.*]] = tail call i32 @objc_sync.exit(i8* %[[A]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.arc.annotation.topdown.bbstart(i8** %[[B]], i8** %[[C]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.arc.annotation.topdown.bbend(i8** %[[B]], i8** %[[C]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.arc.annotation.bottomup.bbstart(i8** %[[B]], i8** %[[C]])
|
||
|
|
// ARC-NEXT: tail call void @llvm.objc.arc.annotation.bottomup.bbend(i8** %[[B]], i8** %[[C]])
|
||
|
|
// ARC-NEXT: invoke void @objc_autoreleasePoolPop(i8* %[[A]])
|
||
|
|
|
||
|
|
// NOUPGRADE: define void @testRuntimeCalls(i8* %[[A:.*]], i8** %[[B:.*]], i8** %[[C:.*]], i32* %[[D:.*]], i32** %[[E:.*]]) personality
|
||
|
|
// NOUPGRADE: %[[V0:.*]] = tail call i8* @objc_autorelease(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_autoreleasePoolPop(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V1:.*]] = tail call i8* @objc_autoreleasePoolPush()
|
||
|
|
// NOUPGRADE-NEXT: %[[V2:.*]] = tail call i8* @objc_autoreleaseReturnValue(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_copyWeak(i8** %[[B]], i8** %[[C]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_destroyWeak(i8** %[[B]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V3:.*]] = tail call i32* @objc_initWeak(i32** %[[E]], i32* %[[D]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V4:.*]] = tail call i8* @objc_loadWeak(i8** %[[B]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V5:.*]] = tail call i8* @objc_loadWeakRetained(i8** %[[B]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_moveWeak(i8** %[[B]], i8** %[[C]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_release(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V6:.*]] = tail call i8* @objc_retain(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V7:.*]] = tail call i8* @objc_retainAutorelease(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V8:.*]] = tail call i8* @objc_retainAutoreleaseReturnValue(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V9:.*]] = tail call i8* @objc_retainAutoreleasedReturnValue(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V10:.*]] = tail call i8* @objc_retainBlock(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_storeStrong(i8** %[[B]], i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V11:.*]] = tail call i8* @objc_storeWeak(i8** %[[B]], i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void (...) @llvm.objc.clang.arc.use(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V12:.*]] = tail call i8* @objc_unsafeClaimAutoreleasedReturnValue(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V13:.*]] = tail call i8* @objc_retainedObject(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V14:.*]] = tail call i8* @objc_unretainedObject(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V15:.*]] = tail call i8* @objc_unretainedPointer(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V16:.*]] = tail call i8* @objc_retain.autorelease(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V17:.*]] = tail call i32 @objc_sync.enter(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: %[[V18:.*]] = tail call i32 @objc_sync.exit(i8* %[[A]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_arc_annotation_topdown_bbstart(i8** %[[B]], i8** %[[C]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_arc_annotation_topdown_bbend(i8** %[[B]], i8** %[[C]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_arc_annotation_bottomup_bbstart(i8** %[[B]], i8** %[[C]])
|
||
|
|
// NOUPGRADE-NEXT: tail call void @objc_arc_annotation_bottomup_bbend(i8** %[[B]], i8** %[[C]])
|
||
|
|
// NOUPGRADE-NEXT: invoke void @objc_autoreleasePoolPop(i8* %[[A]])
|