CIRGenException.cpp File Reference

#include "CIRGenCXXABI.h"
#include "CIRGenFunction.h"
#include "clang/CIR/MissingFeatures.h"
#include "llvm/Support/SaveAndRestore.h"

Go to the source code of this file.

Functions
static const EHPersonality &	getCPersonality (const TargetInfo &target, const CodeGenOptions &cgOpts)
static const EHPersonality &	getObjCPersonality (const TargetInfo &target, const LangOptions &langOpts, const CodeGenOptions &cgOpts)
static const EHPersonality &	getCXXPersonality (const TargetInfo &target, const CodeGenOptions &cgOpts)
static const EHPersonality &	getObjCXXPersonality (const TargetInfo &target, const LangOptions &langOpts, const CodeGenOptions &cgOpts)
	Determines the personality function to use when both C++ and Objective-C exceptions are being caught.
static const EHPersonality &	getSEHPersonalityMSVC (const llvm::Triple &triple)
static llvm::StringRef	getPersonalityFn (CIRGenModule &cgm, const EHPersonality &personality)
static void	emitCatchDispatchBlock (CIRGenFunction &cgf, EHCatchScope &catchScope, cir::TryOp tryOp)
	Emit the structure of the dispatch block for the given catch scope.

Function Documentation

emitCatchDispatchBlock()

void emitCatchDispatchBlock ( CIRGenFunction & cgf, EHCatchScope & catchScope, cir::TryOp tryOp )

static

Emit the structure of the dispatch block for the given catch scope.

It is an invariant that the dispatch block already exists.

Definition at line 371 of file CIRGenException.cpp.

References clang::CIRGen::EHCatchScope::begin(), clang::CIRGen::CIRGenFunction::cgm, clang::CIRGen::EHCatchScope::end(), clang::CIRGen::CIRGenModule::errorNYI(), clang::CIRGen::EHPersonality::get(), clang::CIRGen::EHScope::getEnclosingEHScope(), and clang::CIRGen::CIRGenFunction::populateEHCatchRegions().

Referenced by clang::CodeGen::CodeGenFunction::ExitCXXTryStmt(), clang::CIRGen::CIRGenFunction::exitCXXTryStmt(), clang::CodeGen::CodeGenFunction::ExitSEHTryStmt(), and clang::CodeGen::CodeGenFunction::popCatchScope().

getCPersonality()

const EHPersonality & getCPersonality ( const TargetInfo & target, const CodeGenOptions & cgOpts )

static

Definition at line 58 of file CIRGenException.cpp.

References clang::TargetInfo::getTriple(), clang::CIRGen::EHPersonality::GNU_C, clang::CIRGen::EHPersonality::GNU_C_SEH, clang::CIRGen::EHPersonality::GNU_C_SJLJ, clang::CodeGenOptions::hasDWARFExceptions(), clang::CodeGenOptions::hasSEHExceptions(), clang::CodeGenOptions::hasSjLjExceptions(), and clang::CIRGen::EHPersonality::MSVC_CxxFrameHandler3.

Referenced by clang::CIRGen::EHPersonality::get(), clang::CodeGen::EHPersonality::get(), getObjCPersonality(), and getObjCPersonality().

getCXXPersonality()

const EHPersonality & getCXXPersonality ( const TargetInfo & target, const CodeGenOptions & cgOpts )

static

Definition at line 101 of file CIRGenException.cpp.

References clang::TargetInfo::getTriple(), clang::CIRGen::EHPersonality::GNU_CPlusPlus, clang::CIRGen::EHPersonality::GNU_CPlusPlus_SEH, clang::CIRGen::EHPersonality::GNU_CPlusPlus_SJLJ, clang::CIRGen::EHPersonality::GNU_Wasm_CPlusPlus, clang::CodeGenOptions::hasDWARFExceptions(), clang::CodeGenOptions::hasSEHExceptions(), clang::CodeGenOptions::hasSjLjExceptions(), clang::CodeGenOptions::hasWasmExceptions(), clang::CIRGen::EHPersonality::MSVC_CxxFrameHandler3, and clang::CIRGen::EHPersonality::XL_CPlusPlus.

Referenced by clang::CIRGen::EHPersonality::get(), clang::CodeGen::EHPersonality::get(), getObjCXXPersonality(), and getObjCXXPersonality().

getObjCPersonality()

const EHPersonality & getObjCPersonality ( const TargetInfo & target, const LangOptions & langOpts, const CodeGenOptions & cgOpts )

static

Definition at line 72 of file CIRGenException.cpp.

References clang::ObjCRuntime::FragileMacOSX, clang::ObjCRuntime::GCC, getCPersonality(), clang::ObjCRuntime::getKind(), clang::TargetInfo::getTriple(), clang::ObjCRuntime::getVersion(), clang::CIRGen::EHPersonality::GNU_ObjC, clang::CIRGen::EHPersonality::GNU_ObjC_SEH, clang::CIRGen::EHPersonality::GNU_ObjC_SJLJ, clang::ObjCRuntime::GNUstep, clang::CIRGen::EHPersonality::GNUstep_ObjC, clang::CodeGenOptions::hasSEHExceptions(), clang::CodeGenOptions::hasSjLjExceptions(), clang::ObjCRuntime::iOS, clang::ObjCRuntime::MacOSX, clang::CIRGen::EHPersonality::MSVC_CxxFrameHandler3, clang::CIRGen::EHPersonality::NeXT_ObjC, clang::LangOptions::ObjCRuntime, clang::ObjCRuntime::ObjFW, and clang::ObjCRuntime::WatchOS.

Referenced by clang::CIRGen::EHPersonality::get(), clang::CodeGen::EHPersonality::get(), getObjCXXPersonality(), and getObjCXXPersonality().

getObjCXXPersonality()

const EHPersonality & getObjCXXPersonality ( const TargetInfo & target, const LangOptions & langOpts, const CodeGenOptions & cgOpts )

static

Determines the personality function to use when both C++ and Objective-C exceptions are being caught.

Definition at line 121 of file CIRGenException.cpp.

References clang::ObjCRuntime::FragileMacOSX, clang::ObjCRuntime::GCC, getCXXPersonality(), clang::ObjCRuntime::getKind(), getObjCPersonality(), clang::TargetInfo::getTriple(), clang::CIRGen::EHPersonality::GNU_ObjCXX, clang::ObjCRuntime::GNUstep, clang::ObjCRuntime::iOS, clang::ObjCRuntime::MacOSX, clang::CIRGen::EHPersonality::MSVC_CxxFrameHandler3, clang::LangOptions::ObjCRuntime, clang::ObjCRuntime::ObjFW, and clang::ObjCRuntime::WatchOS.

Referenced by clang::CIRGen::EHPersonality::get(), and clang::CodeGen::EHPersonality::get().

getPersonalityFn()

llvm::StringRef getPersonalityFn ( CIRGenModule & cgm, const EHPersonality & personality )

static

Definition at line 187 of file CIRGenException.cpp.

References clang::CIRGen::CIRGenModule::createRuntimeFunction(), clang::CIRGen::CIRGenModule::getBuilder(), and clang::CIRGen::EHPersonality::personalityFn.

Referenced by getOpaquePersonalityFn(), and clang::CIRGen::CIRGenFunction::populateCatchHandlersIfRequired().

getSEHPersonalityMSVC()

const EHPersonality & getSEHPersonalityMSVC ( const llvm::Triple & triple )

static

Definition at line 153 of file CIRGenException.cpp.

References clang::CIRGen::EHPersonality::MSVC_C_specific_handler, and clang::CIRGen::EHPersonality::MSVC_except_handler.

Referenced by clang::CIRGen::EHPersonality::get(), and clang::CodeGen::EHPersonality::get().