NeXT: Update to use CreateRuntimeFunction for the routines it imports.
llvm-svn: 56902
This commit is contained in:
Daniel Dunbar
parent
920f6d588e
commit
fbe68a84f8
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@ -2208,47 +2208,40 @@ ObjCTypesHelper::ObjCTypesHelper(CodeGen::CodeGenModule &cgm)
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std::vector<const llvm::Type*> Params;
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Params.push_back(ObjectPtrTy);
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Params.push_back(SelectorPtrTy);
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MessageSendFn = llvm::Function::Create(llvm::FunctionType::get(ObjectPtrTy,
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MessageSendFn =
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
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Params,
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true),
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llvm::Function::ExternalLinkage,
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"objc_msgSend",
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&CGM.getModule());
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"objc_msgSend");
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Params.clear();
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Params.push_back(Int8PtrTy);
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Params.push_back(ObjectPtrTy);
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Params.push_back(SelectorPtrTy);
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MessageSendStretFn =
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llvm::Function::Create(llvm::FunctionType::get(llvm::Type::VoidTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(llvm::Type::VoidTy,
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Params,
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true),
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llvm::Function::ExternalLinkage,
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"objc_msgSend_stret",
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&CGM.getModule());
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"objc_msgSend_stret");
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Params.clear();
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Params.push_back(SuperPtrTy);
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Params.push_back(SelectorPtrTy);
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MessageSendSuperFn =
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llvm::Function::Create(llvm::FunctionType::get(ObjectPtrTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
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Params,
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true),
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llvm::Function::ExternalLinkage,
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"objc_msgSendSuper",
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&CGM.getModule());
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"objc_msgSendSuper");
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Params.clear();
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Params.push_back(Int8PtrTy);
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Params.push_back(SuperPtrTy);
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Params.push_back(SelectorPtrTy);
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MessageSendSuperStretFn =
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llvm::Function::Create(llvm::FunctionType::get(llvm::Type::VoidTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(llvm::Type::VoidTy,
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Params,
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true),
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llvm::Function::ExternalLinkage,
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"objc_msgSendSuper_stret",
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&CGM.getModule());
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"objc_msgSendSuper_stret");
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// Property manipulation functions.
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@ -2258,12 +2251,10 @@ ObjCTypesHelper::ObjCTypesHelper(CodeGen::CodeGenModule &cgm)
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Params.push_back(LongTy);
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Params.push_back(Types.ConvertTypeForMem(Ctx.BoolTy));
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GetPropertyFn =
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llvm::Function::Create(llvm::FunctionType::get(ObjectPtrTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
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Params,
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false),
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llvm::Function::ExternalLinkage,
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"objc_getProperty",
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&CGM.getModule());
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"objc_getProperty");
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Params.clear();
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Params.push_back(ObjectPtrTy);
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@ -2273,24 +2264,20 @@ ObjCTypesHelper::ObjCTypesHelper(CodeGen::CodeGenModule &cgm)
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Params.push_back(Types.ConvertTypeForMem(Ctx.BoolTy));
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Params.push_back(Types.ConvertTypeForMem(Ctx.BoolTy));
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SetPropertyFn =
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llvm::Function::Create(llvm::FunctionType::get(llvm::Type::VoidTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(llvm::Type::VoidTy,
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Params,
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false),
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llvm::Function::ExternalLinkage,
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"objc_setProperty",
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&CGM.getModule());
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"objc_setProperty");
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// Enumeration mutation.
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Params.clear();
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Params.push_back(ObjectPtrTy);
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EnumerationMutationFn =
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llvm::Function::Create(llvm::FunctionType::get(llvm::Type::VoidTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(llvm::Type::VoidTy,
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Params,
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false),
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llvm::Function::ExternalLinkage,
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"objc_enumerationMutation",
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&CGM.getModule());
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"objc_enumerationMutation");
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// FIXME: This is the size of the setjmp buffer and should be
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// target specific. 18 is what's used on 32-bit X86.
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@ -2310,58 +2297,45 @@ ObjCTypesHelper::ObjCTypesHelper(CodeGen::CodeGenModule &cgm)
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Params.clear();
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Params.push_back(ObjectPtrTy);
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ExceptionThrowFn =
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llvm::Function::Create(llvm::FunctionType::get(llvm::Type::VoidTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(llvm::Type::VoidTy,
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Params,
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false),
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llvm::Function::ExternalLinkage,
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"objc_exception_throw",
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&CGM.getModule());
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"objc_exception_throw");
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Params.clear();
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Params.push_back(llvm::PointerType::getUnqual(ExceptionDataTy));
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ExceptionTryEnterFn =
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llvm::Function::Create(llvm::FunctionType::get(llvm::Type::VoidTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(llvm::Type::VoidTy,
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Params,
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false),
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llvm::Function::ExternalLinkage,
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"objc_exception_try_enter",
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&CGM.getModule());
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"objc_exception_try_enter");
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ExceptionTryExitFn =
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llvm::Function::Create(llvm::FunctionType::get(llvm::Type::VoidTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(llvm::Type::VoidTy,
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Params,
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false),
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llvm::Function::ExternalLinkage,
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"objc_exception_try_exit",
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&CGM.getModule());
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"objc_exception_try_exit");
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ExceptionExtractFn =
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llvm::Function::Create(llvm::FunctionType::get(ObjectPtrTy,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(ObjectPtrTy,
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Params,
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false),
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llvm::Function::ExternalLinkage,
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"objc_exception_extract",
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&CGM.getModule());
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"objc_exception_extract");
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Params.clear();
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Params.push_back(ClassPtrTy);
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Params.push_back(ObjectPtrTy);
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ExceptionMatchFn =
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llvm::Function::Create(llvm::FunctionType::get(llvm::Type::Int32Ty,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(llvm::Type::Int32Ty,
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Params,
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false),
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llvm::Function::ExternalLinkage,
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"objc_exception_match",
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&CGM.getModule());
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"objc_exception_match");
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Params.clear();
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Params.push_back(llvm::PointerType::getUnqual(llvm::Type::Int32Ty));
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SetJmpFn =
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llvm::Function::Create(llvm::FunctionType::get(llvm::Type::Int32Ty,
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CGM.CreateRuntimeFunction(llvm::FunctionType::get(llvm::Type::Int32Ty,
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Params,
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false),
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llvm::Function::ExternalLinkage,
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"_setjmp",
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&CGM.getModule());
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"_setjmp");
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}
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ObjCTypesHelper::~ObjCTypesHelper() {
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@ -0,0 +1,28 @@
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// RUN: clang -fnext-runtime -emit-llvm -o %t %s &&
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// RUN: grep -e "^de.*objc_msgSend[0-9]*(" %t | count 1 &&
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// RUN: clang -DWITHDEF -fnext-runtime -emit-llvm -o %t %s &&
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// RUN: grep -e "^de.*objc_msgSend[0-9]*(" %t | count 1
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id objc_msgSend(int x);
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@interface A @end
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@implementation A
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-(void) f0 {
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objc_msgSend(12);
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}
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-(void) hello {
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}
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@end
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void f0(id x) {
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[x hello];
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}
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#ifdef WITHDEF
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// This isn't a very good send function.
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id objc_msgSend(int x) {
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return 0;
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}
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#endif
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