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Diffstat (limited to 'clang/lib/CodeGen/CGObjCMac.cpp')
-rw-r--r--clang/lib/CodeGen/CGObjCMac.cpp180
1 files changed, 89 insertions, 91 deletions
diff --git a/clang/lib/CodeGen/CGObjCMac.cpp b/clang/lib/CodeGen/CGObjCMac.cpp
index 7822a95285b..520d860d4a0 100644
--- a/clang/lib/CodeGen/CGObjCMac.cpp
+++ b/clang/lib/CodeGen/CGObjCMac.cpp
@@ -59,7 +59,7 @@ private:
///
/// The default messenger, used for sends whose ABI is unchanged from
/// the all-integer/pointer case.
- llvm::Constant *getMessageSendFn() const {
+ llvm::FunctionCallee getMessageSendFn() const {
// Add the non-lazy-bind attribute, since objc_msgSend is likely to
// be called a lot.
llvm::Type *params[] = { ObjectPtrTy, SelectorPtrTy };
@@ -75,12 +75,11 @@ private:
/// The messenger used when the return value is an aggregate returned
/// by indirect reference in the first argument, and therefore the
/// self and selector parameters are shifted over by one.
- llvm::Constant *getMessageSendStretFn() const {
+ llvm::FunctionCallee getMessageSendStretFn() const {
llvm::Type *params[] = { ObjectPtrTy, SelectorPtrTy };
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(CGM.VoidTy,
params, true),
"objc_msgSend_stret");
-
}
/// [double | long double] objc_msgSend_fpret(id self, SEL op, ...)
@@ -88,12 +87,11 @@ private:
/// The messenger used when the return value is returned on the x87
/// floating-point stack; without a special entrypoint, the nil case
/// would be unbalanced.
- llvm::Constant *getMessageSendFpretFn() const {
+ llvm::FunctionCallee getMessageSendFpretFn() const {
llvm::Type *params[] = { ObjectPtrTy, SelectorPtrTy };
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(CGM.DoubleTy,
params, true),
"objc_msgSend_fpret");
-
}
/// _Complex long double objc_msgSend_fp2ret(id self, SEL op, ...)
@@ -101,7 +99,7 @@ private:
/// The messenger used when the return value is returned in two values on the
/// x87 floating point stack; without a special entrypoint, the nil case
/// would be unbalanced. Only used on 64-bit X86.
- llvm::Constant *getMessageSendFp2retFn() const {
+ llvm::FunctionCallee getMessageSendFp2retFn() const {
llvm::Type *params[] = { ObjectPtrTy, SelectorPtrTy };
llvm::Type *longDoubleType = llvm::Type::getX86_FP80Ty(VMContext);
llvm::Type *resultType =
@@ -117,7 +115,7 @@ private:
/// The messenger used for super calls, which have different dispatch
/// semantics. The class passed is the superclass of the current
/// class.
- llvm::Constant *getMessageSendSuperFn() const {
+ llvm::FunctionCallee getMessageSendSuperFn() const {
llvm::Type *params[] = { SuperPtrTy, SelectorPtrTy };
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
params, true),
@@ -128,7 +126,7 @@ private:
///
/// A slightly different messenger used for super calls. The class
/// passed is the current class.
- llvm::Constant *getMessageSendSuperFn2() const {
+ llvm::FunctionCallee getMessageSendSuperFn2() const {
llvm::Type *params[] = { SuperPtrTy, SelectorPtrTy };
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
params, true),
@@ -139,7 +137,7 @@ private:
/// SEL op, ...)
///
/// The messenger used for super calls which return an aggregate indirectly.
- llvm::Constant *getMessageSendSuperStretFn() const {
+ llvm::FunctionCallee getMessageSendSuperStretFn() const {
llvm::Type *params[] = { Int8PtrTy, SuperPtrTy, SelectorPtrTy };
return CGM.CreateRuntimeFunction(
llvm::FunctionType::get(CGM.VoidTy, params, true),
@@ -150,19 +148,19 @@ private:
/// SEL op, ...)
///
/// objc_msgSendSuper_stret with the super2 semantics.
- llvm::Constant *getMessageSendSuperStretFn2() const {
+ llvm::FunctionCallee getMessageSendSuperStretFn2() const {
llvm::Type *params[] = { Int8PtrTy, SuperPtrTy, SelectorPtrTy };
return CGM.CreateRuntimeFunction(
llvm::FunctionType::get(CGM.VoidTy, params, true),
"objc_msgSendSuper2_stret");
}
- llvm::Constant *getMessageSendSuperFpretFn() const {
+ llvm::FunctionCallee getMessageSendSuperFpretFn() const {
// There is no objc_msgSendSuper_fpret? How can that work?
return getMessageSendSuperFn();
}
- llvm::Constant *getMessageSendSuperFpretFn2() const {
+ llvm::FunctionCallee getMessageSendSuperFpretFn2() const {
// There is no objc_msgSendSuper_fpret? How can that work?
return getMessageSendSuperFn2();
}
@@ -231,7 +229,7 @@ public:
/// CachePtrTy - LLVM type for struct objc_cache *.
llvm::PointerType *CachePtrTy;
- llvm::Constant *getGetPropertyFn() {
+ llvm::FunctionCallee getGetPropertyFn() {
CodeGen::CodeGenTypes &Types = CGM.getTypes();
ASTContext &Ctx = CGM.getContext();
// id objc_getProperty (id, SEL, ptrdiff_t, bool)
@@ -246,7 +244,7 @@ public:
return CGM.CreateRuntimeFunction(FTy, "objc_getProperty");
}
- llvm::Constant *getSetPropertyFn() {
+ llvm::FunctionCallee getSetPropertyFn() {
CodeGen::CodeGenTypes &Types = CGM.getTypes();
ASTContext &Ctx = CGM.getContext();
// void objc_setProperty (id, SEL, ptrdiff_t, id, bool, bool)
@@ -265,7 +263,7 @@ public:
return CGM.CreateRuntimeFunction(FTy, "objc_setProperty");
}
- llvm::Constant *getOptimizedSetPropertyFn(bool atomic, bool copy) {
+ llvm::FunctionCallee getOptimizedSetPropertyFn(bool atomic, bool copy) {
CodeGen::CodeGenTypes &Types = CGM.getTypes();
ASTContext &Ctx = CGM.getContext();
// void objc_setProperty_atomic(id self, SEL _cmd,
@@ -300,7 +298,7 @@ public:
return CGM.CreateRuntimeFunction(FTy, name);
}
- llvm::Constant *getCopyStructFn() {
+ llvm::FunctionCallee getCopyStructFn() {
CodeGen::CodeGenTypes &Types = CGM.getTypes();
ASTContext &Ctx = CGM.getContext();
// void objc_copyStruct (void *, const void *, size_t, bool, bool)
@@ -320,7 +318,7 @@ public:
/// void objc_copyCppObjectAtomic(
/// void *dest, const void *src,
/// void (*copyHelper) (void *dest, const void *source));
- llvm::Constant *getCppAtomicObjectFunction() {
+ llvm::FunctionCallee getCppAtomicObjectFunction() {
CodeGen::CodeGenTypes &Types = CGM.getTypes();
ASTContext &Ctx = CGM.getContext();
/// void objc_copyCppObjectAtomic(void *dest, const void *src, void *helper);
@@ -334,7 +332,7 @@ public:
return CGM.CreateRuntimeFunction(FTy, "objc_copyCppObjectAtomic");
}
- llvm::Constant *getEnumerationMutationFn() {
+ llvm::FunctionCallee getEnumerationMutationFn() {
CodeGen::CodeGenTypes &Types = CGM.getTypes();
ASTContext &Ctx = CGM.getContext();
// void objc_enumerationMutation (id)
@@ -346,7 +344,7 @@ public:
return CGM.CreateRuntimeFunction(FTy, "objc_enumerationMutation");
}
- llvm::Constant *getLookUpClassFn() {
+ llvm::FunctionCallee getLookUpClassFn() {
CodeGen::CodeGenTypes &Types = CGM.getTypes();
ASTContext &Ctx = CGM.getContext();
// Class objc_lookUpClass (const char *)
@@ -361,7 +359,7 @@ public:
}
/// GcReadWeakFn -- LLVM objc_read_weak (id *src) function.
- llvm::Constant *getGcReadWeakFn() {
+ llvm::FunctionCallee getGcReadWeakFn() {
// id objc_read_weak (id *)
llvm::Type *args[] = { ObjectPtrTy->getPointerTo() };
llvm::FunctionType *FTy =
@@ -370,7 +368,7 @@ public:
}
/// GcAssignWeakFn -- LLVM objc_assign_weak function.
- llvm::Constant *getGcAssignWeakFn() {
+ llvm::FunctionCallee getGcAssignWeakFn() {
// id objc_assign_weak (id, id *)
llvm::Type *args[] = { ObjectPtrTy, ObjectPtrTy->getPointerTo() };
llvm::FunctionType *FTy =
@@ -379,7 +377,7 @@ public:
}
/// GcAssignGlobalFn -- LLVM objc_assign_global function.
- llvm::Constant *getGcAssignGlobalFn() {
+ llvm::FunctionCallee getGcAssignGlobalFn() {
// id objc_assign_global(id, id *)
llvm::Type *args[] = { ObjectPtrTy, ObjectPtrTy->getPointerTo() };
llvm::FunctionType *FTy =
@@ -388,7 +386,7 @@ public:
}
/// GcAssignThreadLocalFn -- LLVM objc_assign_threadlocal function.
- llvm::Constant *getGcAssignThreadLocalFn() {
+ llvm::FunctionCallee getGcAssignThreadLocalFn() {
// id objc_assign_threadlocal(id src, id * dest)
llvm::Type *args[] = { ObjectPtrTy, ObjectPtrTy->getPointerTo() };
llvm::FunctionType *FTy =
@@ -397,7 +395,7 @@ public:
}
/// GcAssignIvarFn -- LLVM objc_assign_ivar function.
- llvm::Constant *getGcAssignIvarFn() {
+ llvm::FunctionCallee getGcAssignIvarFn() {
// id objc_assign_ivar(id, id *, ptrdiff_t)
llvm::Type *args[] = { ObjectPtrTy, ObjectPtrTy->getPointerTo(),
CGM.PtrDiffTy };
@@ -407,7 +405,7 @@ public:
}
/// GcMemmoveCollectableFn -- LLVM objc_memmove_collectable function.
- llvm::Constant *GcMemmoveCollectableFn() {
+ llvm::FunctionCallee GcMemmoveCollectableFn() {
// void *objc_memmove_collectable(void *dst, const void *src, size_t size)
llvm::Type *args[] = { Int8PtrTy, Int8PtrTy, LongTy };
llvm::FunctionType *FTy = llvm::FunctionType::get(Int8PtrTy, args, false);
@@ -415,7 +413,7 @@ public:
}
/// GcAssignStrongCastFn -- LLVM objc_assign_strongCast function.
- llvm::Constant *getGcAssignStrongCastFn() {
+ llvm::FunctionCallee getGcAssignStrongCastFn() {
// id objc_assign_strongCast(id, id *)
llvm::Type *args[] = { ObjectPtrTy, ObjectPtrTy->getPointerTo() };
llvm::FunctionType *FTy =
@@ -424,7 +422,7 @@ public:
}
/// ExceptionThrowFn - LLVM objc_exception_throw function.
- llvm::Constant *getExceptionThrowFn() {
+ llvm::FunctionCallee getExceptionThrowFn() {
// void objc_exception_throw(id)
llvm::Type *args[] = { ObjectPtrTy };
llvm::FunctionType *FTy =
@@ -433,14 +431,14 @@ public:
}
/// ExceptionRethrowFn - LLVM objc_exception_rethrow function.
- llvm::Constant *getExceptionRethrowFn() {
+ llvm::FunctionCallee getExceptionRethrowFn() {
// void objc_exception_rethrow(void)
llvm::FunctionType *FTy = llvm::FunctionType::get(CGM.VoidTy, false);
return CGM.CreateRuntimeFunction(FTy, "objc_exception_rethrow");
}
/// SyncEnterFn - LLVM object_sync_enter function.
- llvm::Constant *getSyncEnterFn() {
+ llvm::FunctionCallee getSyncEnterFn() {
// int objc_sync_enter (id)
llvm::Type *args[] = { ObjectPtrTy };
llvm::FunctionType *FTy =
@@ -449,7 +447,7 @@ public:
}
/// SyncExitFn - LLVM object_sync_exit function.
- llvm::Constant *getSyncExitFn() {
+ llvm::FunctionCallee getSyncExitFn() {
// int objc_sync_exit (id)
llvm::Type *args[] = { ObjectPtrTy };
llvm::FunctionType *FTy =
@@ -457,35 +455,35 @@ public:
return CGM.CreateRuntimeFunction(FTy, "objc_sync_exit");
}
- llvm::Constant *getSendFn(bool IsSuper) const {
+ llvm::FunctionCallee getSendFn(bool IsSuper) const {
return IsSuper ? getMessageSendSuperFn() : getMessageSendFn();
}
- llvm::Constant *getSendFn2(bool IsSuper) const {
+ llvm::FunctionCallee getSendFn2(bool IsSuper) const {
return IsSuper ? getMessageSendSuperFn2() : getMessageSendFn();
}
- llvm::Constant *getSendStretFn(bool IsSuper) const {
+ llvm::FunctionCallee getSendStretFn(bool IsSuper) const {
return IsSuper ? getMessageSendSuperStretFn() : getMessageSendStretFn();
}
- llvm::Constant *getSendStretFn2(bool IsSuper) const {
+ llvm::FunctionCallee getSendStretFn2(bool IsSuper) const {
return IsSuper ? getMessageSendSuperStretFn2() : getMessageSendStretFn();
}
- llvm::Constant *getSendFpretFn(bool IsSuper) const {
+ llvm::FunctionCallee getSendFpretFn(bool IsSuper) const {
return IsSuper ? getMessageSendSuperFpretFn() : getMessageSendFpretFn();
}
- llvm::Constant *getSendFpretFn2(bool IsSuper) const {
+ llvm::FunctionCallee getSendFpretFn2(bool IsSuper) const {
return IsSuper ? getMessageSendSuperFpretFn2() : getMessageSendFpretFn();
}
- llvm::Constant *getSendFp2retFn(bool IsSuper) const {
+ llvm::FunctionCallee getSendFp2retFn(bool IsSuper) const {
return IsSuper ? getMessageSendSuperFn() : getMessageSendFp2retFn();
}
- llvm::Constant *getSendFp2RetFn2(bool IsSuper) const {
+ llvm::FunctionCallee getSendFp2RetFn2(bool IsSuper) const {
return IsSuper ? getMessageSendSuperFn2() : getMessageSendFp2retFn();
}
@@ -551,7 +549,7 @@ public:
llvm::StructType *ExceptionDataTy;
/// ExceptionTryEnterFn - LLVM objc_exception_try_enter function.
- llvm::Constant *getExceptionTryEnterFn() {
+ llvm::FunctionCallee getExceptionTryEnterFn() {
llvm::Type *params[] = { ExceptionDataTy->getPointerTo() };
return CGM.CreateRuntimeFunction(
llvm::FunctionType::get(CGM.VoidTy, params, false),
@@ -559,7 +557,7 @@ public:
}
/// ExceptionTryExitFn - LLVM objc_exception_try_exit function.
- llvm::Constant *getExceptionTryExitFn() {
+ llvm::FunctionCallee getExceptionTryExitFn() {
llvm::Type *params[] = { ExceptionDataTy->getPointerTo() };
return CGM.CreateRuntimeFunction(
llvm::FunctionType::get(CGM.VoidTy, params, false),
@@ -567,7 +565,7 @@ public:
}
/// ExceptionExtractFn - LLVM objc_exception_extract function.
- llvm::Constant *getExceptionExtractFn() {
+ llvm::FunctionCallee getExceptionExtractFn() {
llvm::Type *params[] = { ExceptionDataTy->getPointerTo() };
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
params, false),
@@ -575,7 +573,7 @@ public:
}
/// ExceptionMatchFn - LLVM objc_exception_match function.
- llvm::Constant *getExceptionMatchFn() {
+ llvm::FunctionCallee getExceptionMatchFn() {
llvm::Type *params[] = { ClassPtrTy, ObjectPtrTy };
return CGM.CreateRuntimeFunction(
llvm::FunctionType::get(CGM.Int32Ty, params, false),
@@ -583,7 +581,7 @@ public:
}
/// SetJmpFn - LLVM _setjmp function.
- llvm::Constant *getSetJmpFn() {
+ llvm::FunctionCallee getSetJmpFn() {
// This is specifically the prototype for x86.
llvm::Type *params[] = { CGM.Int32Ty->getPointerTo() };
return CGM.CreateRuntimeFunction(
@@ -669,7 +667,7 @@ public:
// SuperMessageRefPtrTy - LLVM for struct _super_message_ref_t*
llvm::PointerType *SuperMessageRefPtrTy;
- llvm::Constant *getMessageSendFixupFn() {
+ llvm::FunctionCallee getMessageSendFixupFn() {
// id objc_msgSend_fixup(id, struct message_ref_t*, ...)
llvm::Type *params[] = { ObjectPtrTy, MessageRefPtrTy };
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
@@ -677,7 +675,7 @@ public:
"objc_msgSend_fixup");
}
- llvm::Constant *getMessageSendFpretFixupFn() {
+ llvm::FunctionCallee getMessageSendFpretFixupFn() {
// id objc_msgSend_fpret_fixup(id, struct message_ref_t*, ...)
llvm::Type *params[] = { ObjectPtrTy, MessageRefPtrTy };
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
@@ -685,7 +683,7 @@ public:
"objc_msgSend_fpret_fixup");
}
- llvm::Constant *getMessageSendStretFixupFn() {
+ llvm::FunctionCallee getMessageSendStretFixupFn() {
// id objc_msgSend_stret_fixup(id, struct message_ref_t*, ...)
llvm::Type *params[] = { ObjectPtrTy, MessageRefPtrTy };
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
@@ -693,7 +691,7 @@ public:
"objc_msgSend_stret_fixup");
}
- llvm::Constant *getMessageSendSuper2FixupFn() {
+ llvm::FunctionCallee getMessageSendSuper2FixupFn() {
// id objc_msgSendSuper2_fixup (struct objc_super *,
// struct _super_message_ref_t*, ...)
llvm::Type *params[] = { SuperPtrTy, SuperMessageRefPtrTy };
@@ -702,7 +700,7 @@ public:
"objc_msgSendSuper2_fixup");
}
- llvm::Constant *getMessageSendSuper2StretFixupFn() {
+ llvm::FunctionCallee getMessageSendSuper2StretFixupFn() {
// id objc_msgSendSuper2_stret_fixup(struct objc_super *,
// struct _super_message_ref_t*, ...)
llvm::Type *params[] = { SuperPtrTy, SuperMessageRefPtrTy };
@@ -711,13 +709,12 @@ public:
"objc_msgSendSuper2_stret_fixup");
}
- llvm::Constant *getObjCEndCatchFn() {
+ llvm::FunctionCallee getObjCEndCatchFn() {
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(CGM.VoidTy, false),
"objc_end_catch");
-
}
- llvm::Constant *getObjCBeginCatchFn() {
+ llvm::FunctionCallee getObjCBeginCatchFn() {
llvm::Type *params[] = { Int8PtrTy };
return CGM.CreateRuntimeFunction(llvm::FunctionType::get(Int8PtrTy,
params, false),
@@ -1323,15 +1320,15 @@ public:
llvm::Value *GenerateProtocolRef(CodeGenFunction &CGF,
const ObjCProtocolDecl *PD) override;
- llvm::Constant *GetPropertyGetFunction() override;
- llvm::Constant *GetPropertySetFunction() override;
- llvm::Constant *GetOptimizedPropertySetFunction(bool atomic,
- bool copy) override;
- llvm::Constant *GetGetStructFunction() override;
- llvm::Constant *GetSetStructFunction() override;
- llvm::Constant *GetCppAtomicObjectGetFunction() override;
- llvm::Constant *GetCppAtomicObjectSetFunction() override;
- llvm::Constant *EnumerationMutationFunction() override;
+ llvm::FunctionCallee GetPropertyGetFunction() override;
+ llvm::FunctionCallee GetPropertySetFunction() override;
+ llvm::FunctionCallee GetOptimizedPropertySetFunction(bool atomic,
+ bool copy) override;
+ llvm::FunctionCallee GetGetStructFunction() override;
+ llvm::FunctionCallee GetSetStructFunction() override;
+ llvm::FunctionCallee GetCppAtomicObjectGetFunction() override;
+ llvm::FunctionCallee GetCppAtomicObjectSetFunction() override;
+ llvm::FunctionCallee EnumerationMutationFunction() override;
void EmitTryStmt(CodeGen::CodeGenFunction &CGF,
const ObjCAtTryStmt &S) override;
@@ -1605,35 +1602,35 @@ public:
llvm::Constant *GetEHType(QualType T) override;
- llvm::Constant *GetPropertyGetFunction() override {
+ llvm::FunctionCallee GetPropertyGetFunction() override {
return ObjCTypes.getGetPropertyFn();
}
- llvm::Constant *GetPropertySetFunction() override {
+ llvm::FunctionCallee GetPropertySetFunction() override {
return ObjCTypes.getSetPropertyFn();
}
- llvm::Constant *GetOptimizedPropertySetFunction(bool atomic,
- bool copy) override {
+ llvm::FunctionCallee GetOptimizedPropertySetFunction(bool atomic,
+ bool copy) override {
return ObjCTypes.getOptimizedSetPropertyFn(atomic, copy);
}
- llvm::Constant *GetSetStructFunction() override {
+ llvm::FunctionCallee GetSetStructFunction() override {
return ObjCTypes.getCopyStructFn();
}
- llvm::Constant *GetGetStructFunction() override {
+ llvm::FunctionCallee GetGetStructFunction() override {
return ObjCTypes.getCopyStructFn();
}
- llvm::Constant *GetCppAtomicObjectSetFunction() override {
+ llvm::FunctionCallee GetCppAtomicObjectSetFunction() override {
return ObjCTypes.getCppAtomicObjectFunction();
}
- llvm::Constant *GetCppAtomicObjectGetFunction() override {
+ llvm::FunctionCallee GetCppAtomicObjectGetFunction() override {
return ObjCTypes.getCppAtomicObjectFunction();
}
- llvm::Constant *EnumerationMutationFunction() override {
+ llvm::FunctionCallee EnumerationMutationFunction() override {
return ObjCTypes.getEnumerationMutationFn();
}
@@ -2136,7 +2133,7 @@ CGObjCCommonMac::EmitMessageSend(CodeGen::CodeGenFunction &CGF,
bool RequiresNullCheck = false;
- llvm::Constant *Fn = nullptr;
+ llvm::FunctionCallee Fn = nullptr;
if (CGM.ReturnSlotInterferesWithArgs(MSI.CallInfo)) {
if (ReceiverCanBeNull) RequiresNullCheck = true;
Fn = (ObjCABI == 2) ? ObjCTypes.getSendStretFn2(IsSuper)
@@ -2156,6 +2153,10 @@ CGObjCCommonMac::EmitMessageSend(CodeGen::CodeGenFunction &CGF,
: ObjCTypes.getSendFn(IsSuper);
}
+ // Cast function to proper signature
+ llvm::Constant *BitcastFn = cast<llvm::Constant>(
+ CGF.Builder.CreateBitCast(Fn.getCallee(), MSI.MessengerType));
+
// We don't need to emit a null check to zero out an indirect result if the
// result is ignored.
if (Return.isUnused())
@@ -2177,8 +2178,7 @@ CGObjCCommonMac::EmitMessageSend(CodeGen::CodeGenFunction &CGF,
}
llvm::CallBase *CallSite;
- Fn = llvm::ConstantExpr::getBitCast(Fn, MSI.MessengerType);
- CGCallee Callee = CGCallee::forDirect(Fn);
+ CGCallee Callee = CGCallee::forDirect(BitcastFn);
RValue rvalue = CGF.EmitCall(MSI.CallInfo, Callee, Return, ActualArgs,
&CallSite);
@@ -2961,7 +2961,7 @@ llvm::Value *CGObjCCommonMac::EmitClassRefViaRuntime(
CodeGenFunction &CGF,
const ObjCInterfaceDecl *ID,
ObjCCommonTypesHelper &ObjCTypes) {
- llvm::Constant *lookUpClassFn = ObjCTypes.getLookUpClassFn();
+ llvm::FunctionCallee lookUpClassFn = ObjCTypes.getLookUpClassFn();
llvm::Value *className =
CGF.CGM.GetAddrOfConstantCString(ID->getObjCRuntimeNameAsString())
@@ -4018,36 +4018,36 @@ llvm::Function *CGObjCMac::ModuleInitFunction() {
return nullptr;
}
-llvm::Constant *CGObjCMac::GetPropertyGetFunction() {
+llvm::FunctionCallee CGObjCMac::GetPropertyGetFunction() {
return ObjCTypes.getGetPropertyFn();
}
-llvm::Constant *CGObjCMac::GetPropertySetFunction() {
+llvm::FunctionCallee CGObjCMac::GetPropertySetFunction() {
return ObjCTypes.getSetPropertyFn();
}
-llvm::Constant *CGObjCMac::GetOptimizedPropertySetFunction(bool atomic,
- bool copy) {
+llvm::FunctionCallee CGObjCMac::GetOptimizedPropertySetFunction(bool atomic,
+ bool copy) {
return ObjCTypes.getOptimizedSetPropertyFn(atomic, copy);
}
-llvm::Constant *CGObjCMac::GetGetStructFunction() {
+llvm::FunctionCallee CGObjCMac::GetGetStructFunction() {
return ObjCTypes.getCopyStructFn();
}
-llvm::Constant *CGObjCMac::GetSetStructFunction() {
+llvm::FunctionCallee CGObjCMac::GetSetStructFunction() {
return ObjCTypes.getCopyStructFn();
}
-llvm::Constant *CGObjCMac::GetCppAtomicObjectGetFunction() {
+llvm::FunctionCallee CGObjCMac::GetCppAtomicObjectGetFunction() {
return ObjCTypes.getCppAtomicObjectFunction();
}
-llvm::Constant *CGObjCMac::GetCppAtomicObjectSetFunction() {
+llvm::FunctionCallee CGObjCMac::GetCppAtomicObjectSetFunction() {
return ObjCTypes.getCppAtomicObjectFunction();
}
-llvm::Constant *CGObjCMac::EnumerationMutationFunction() {
+llvm::FunctionCallee CGObjCMac::EnumerationMutationFunction() {
return ObjCTypes.getEnumerationMutationFn();
}
@@ -7091,7 +7091,7 @@ CGObjCNonFragileABIMac::EmitVTableMessageSend(CodeGenFunction &CGF,
// The runtime currently never uses vtable dispatch for anything
// except normal, non-super message-sends.
// FIXME: don't use this for that.
- llvm::Constant *fn = nullptr;
+ llvm::FunctionCallee fn = nullptr;
std::string messageRefName("\01l_");
if (CGM.ReturnSlotInterferesWithArgs(MSI.CallInfo)) {
if (isSuper) {
@@ -7127,7 +7127,7 @@ CGObjCNonFragileABIMac::EmitVTableMessageSend(CodeGenFunction &CGF,
// Build the message ref structure.
ConstantInitBuilder builder(CGM);
auto values = builder.beginStruct();
- values.add(fn);
+ values.add(cast<llvm::Constant>(fn.getCallee()));
values.add(GetMethodVarName(selector));
messageRef = values.finishAndCreateGlobal(messageRefName,
CharUnits::fromQuantity(16),
@@ -7531,9 +7531,8 @@ void CGObjCNonFragileABIMac::EmitObjCGlobalAssign(CodeGen::CodeGenFunction &CGF,
void
CGObjCNonFragileABIMac::EmitSynchronizedStmt(CodeGen::CodeGenFunction &CGF,
const ObjCAtSynchronizedStmt &S) {
- EmitAtSynchronizedStmt(CGF, S,
- cast<llvm::Function>(ObjCTypes.getSyncEnterFn()),
- cast<llvm::Function>(ObjCTypes.getSyncExitFn()));
+ EmitAtSynchronizedStmt(CGF, S, ObjCTypes.getSyncEnterFn(),
+ ObjCTypes.getSyncExitFn());
}
llvm::Constant *
@@ -7564,10 +7563,9 @@ CGObjCNonFragileABIMac::GetEHType(QualType T) {
void CGObjCNonFragileABIMac::EmitTryStmt(CodeGen::CodeGenFunction &CGF,
const ObjCAtTryStmt &S) {
- EmitTryCatchStmt(CGF, S,
- cast<llvm::Function>(ObjCTypes.getObjCBeginCatchFn()),
- cast<llvm::Function>(ObjCTypes.getObjCEndCatchFn()),
- cast<llvm::Function>(ObjCTypes.getExceptionRethrowFn()));
+ EmitTryCatchStmt(CGF, S, ObjCTypes.getObjCBeginCatchFn(),
+ ObjCTypes.getObjCEndCatchFn(),
+ ObjCTypes.getExceptionRethrowFn());
}
/// EmitThrowStmt - Generate code for a throw statement.
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