#include <CodeGenOptions.h>
Public Types | |
| enum | InliningMethod { NoInlining, NormalInlining, OnlyAlwaysInlining } |
| enum | ObjCDispatchMethodKind { Legacy = 0, NonLegacy = 1, Mixed = 2 } |
| enum | DebugInfoKind { NoDebugInfo, DebugLineTablesOnly, LimitedDebugInfo, FullDebugInfo } |
Public Member Functions | |
| CodeGenOptions () | |
| ObjCDispatchMethodKind | getObjCDispatchMethod () const |
Public Attributes | |
| unsigned | AsmVerbose: 1 |
| unsigned | ObjCAutoRefCountExceptions: 1 |
| Whether ARC should be EH-safe. | |
| unsigned | CUDAIsDevice: 1 |
| Set when compiling for CUDA device. | |
| unsigned | CXAAtExit: 1 |
| Use __cxa_atexit for calling destructors. | |
| unsigned | CXXCtorDtorAliases: 1 |
| unsigned | DataSections: 1 |
| Set when -fdata-sections is enabled. | |
| unsigned | DisableFPElim: 1 |
| Set when -fomit-frame-pointer is enabled. | |
| unsigned | DisableLLVMOpts: 1 |
| unsigned | DisableRedZone: 1 |
| Set when -mno-red-zone is enabled. | |
| unsigned | DisableTailCalls: 1 |
| Do not emit tail calls. | |
| unsigned | EmitDeclMetadata: 1 |
| unsigned | EmitGcovArcs: 1 |
| Emit coverage data files, aka. GCDA. | |
| unsigned | EmitGcovNotes: 1 |
| Emit coverage "notes" files, aka GCNO. | |
| unsigned | ForbidGuardVariables: 1 |
| unsigned | FunctionSections: 1 |
| Set when -ffunction-sections is enabled. | |
| unsigned | HiddenWeakTemplateVTables: 1 |
| template classes with hidden visibility | |
| unsigned | HiddenWeakVTables: 1 |
| unsigned | InstrumentFunctions: 1 |
| unsigned | InstrumentForProfiling: 1 |
| Set when -pg is enabled. | |
| unsigned | LessPreciseFPMAD: 1 |
| unsigned | MergeAllConstants: 1 |
| Merge identical constants. | |
| unsigned | NoCommon: 1 |
| Set when -fno-common or C++ is enabled. | |
| unsigned | NoDwarf2CFIAsm: 1 |
| Set when -fno-dwarf2-cfi-asm is enabled. | |
| unsigned | NoDwarfDirectoryAsm: 1 |
| unsigned | NoExecStack: 1 |
| Set when -Wa,--noexecstack is enabled. | |
| unsigned | NoGlobalMerge: 1 |
| Set when -mno-global-merge is enabled. | |
| unsigned | NoImplicitFloat: 1 |
| Set when -mno-implicit-float is enabled. | |
| unsigned | NoInfsFPMath: 1 |
| Assume FP arguments, results not +-Inf. | |
| unsigned | NoInline: 1 |
| unsigned | NoNaNsFPMath: 1 |
| Assume FP arguments, results not NaN. | |
| unsigned | NoZeroInitializedInBSS: 1 |
| unsigned | ObjCDispatchMethod: 2 |
| Method of Objective-C dispatch to use. | |
| unsigned | ObjCRuntimeHasARC: 1 |
| The target runtime supports ARC natively. | |
| unsigned | ObjCRuntimeHasTerminate: 1 |
| The ObjC runtime has objc_terminate. | |
| unsigned | OmitLeafFramePointer: 1 |
| unsigned | OptimizationLevel: 3 |
| The -O[0-4] option specified. | |
| unsigned | OptimizeSize: 2 |
| If -Os (==1) or -Oz (==2) is specified. | |
| unsigned | RelaxAll: 1 |
| Relax all machine code instructions. | |
| unsigned | RelaxedAliasing: 1 |
| Set when -fno-strict-aliasing is enabled. | |
| unsigned | SaveTempLabels: 1 |
| Save temporary labels. | |
| unsigned | SimplifyLibCalls: 1 |
| Set when -fbuiltin is enabled. | |
| unsigned | SoftFloat: 1 |
| unsigned | StrictEnums: 1 |
| Optimize based on strict enum definition. | |
| unsigned | TimePasses: 1 |
| Set when -ftime-report is enabled. | |
| unsigned | UnitAtATime: 1 |
| unsigned | UnrollLoops: 1 |
| Control whether loops are unrolled. | |
| unsigned | UnsafeFPMath: 1 |
| Allow unsafe floating point optzns. | |
| unsigned | UnwindTables: 1 |
| Emit unwind tables. | |
| unsigned | UseRegisterSizedBitfieldAccess: 1 |
| unsigned | VerifyModule: 1 |
| unsigned | StackRealignment: 1 |
| unsigned | StackAlignment |
| std::string | CodeModel |
| The code model to use (-mcmodel). | |
| std::string | CoverageFile |
| std::string | DebugPass |
| Enable additional debugging information. | |
| std::string | DebugCompilationDir |
| The string to embed in debug information as the current working directory. | |
| DebugInfoKind | DebugInfo |
| The kind of generated debug info. | |
| std::string | DwarfDebugFlags |
| std::string | FloatABI |
| The ABI to use for passing floating point arguments. | |
| std::string | LimitFloatPrecision |
| The float precision limit to use, if non-empty. | |
| std::string | LinkBitcodeFile |
| The name of the bitcode file to link before optzns. | |
| InliningMethod | Inlining |
| The kind of inlining to perform. | |
| std::string | MainFileName |
| std::string | RelocationModel |
| The name of the relocation model to use. | |
| std::string | TrapFuncName |
| std::vector< std::string > | BackendOptions |
| A list of command-line options to forward to the LLVM backend. | |
| unsigned | NumRegisterParameters |
| unsigned char | BoundsChecking |
| The run-time penalty for bounds checking, or 0 to disable. | |
Detailed Description
CodeGenOptions - Track various options which control how the code is optimized and passed to the backend.
Definition at line 24 of file CodeGenOptions.h.
Member Enumeration Documentation
Definition at line 38 of file CodeGenOptions.h.
Definition at line 26 of file CodeGenOptions.h.
Definition at line 32 of file CodeGenOptions.h.
Constructor & Destructor Documentation
| clang::CodeGenOptions::CodeGenOptions | ( | ) | [inline] |
Definition at line 179 of file CodeGenOptions.h.
References AsmVerbose, BoundsChecking, CUDAIsDevice, CXAAtExit, CXXCtorDtorAliases, DataSections, DebugInfo, DisableFPElim, DisableLLVMOpts, DisableRedZone, DisableTailCalls, EmitDeclMetadata, EmitGcovArcs, EmitGcovNotes, ForbidGuardVariables, FunctionSections, HiddenWeakTemplateVTables, HiddenWeakVTables, Inlining, InstrumentForProfiling, InstrumentFunctions, Legacy, LessPreciseFPMAD, MergeAllConstants, NoCommon, NoDebugInfo, NoDwarf2CFIAsm, NoImplicitFloat, NoInfsFPMath, NoInline, NoInlining, NoNaNsFPMath, NoZeroInitializedInBSS, NumRegisterParameters, ObjCAutoRefCountExceptions, ObjCDispatchMethod, ObjCRuntimeHasARC, ObjCRuntimeHasTerminate, OmitLeafFramePointer, OptimizationLevel, OptimizeSize, RelaxAll, RelaxedAliasing, RelocationModel, SaveTempLabels, SimplifyLibCalls, SoftFloat, StackAlignment, StackRealignment, StrictEnums, TimePasses, UnitAtATime, UnrollLoops, UnsafeFPMath, UnwindTables, UseRegisterSizedBitfieldAccess, and VerifyModule.
Member Function Documentation
| ObjCDispatchMethodKind clang::CodeGenOptions::getObjCDispatchMethod | ( | ) | const [inline] |
Definition at line 237 of file CodeGenOptions.h.
References ObjCDispatchMethod.
Referenced by CodeGenOptsToArgs().
Member Data Documentation
| unsigned clang::CodeGenOptions::AsmVerbose |
-dA, -fverbose-asm.
Definition at line 47 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| std::vector<std::string> clang::CodeGenOptions::BackendOptions |
A list of command-line options to forward to the LLVM backend.
Definition at line 169 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), and ParseCodeGenArgs().
| unsigned char clang::CodeGenOptions::BoundsChecking |
The run-time penalty for bounds checking, or 0 to disable.
Definition at line 176 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::CodeModel |
The code model to use (-mcmodel).
Definition at line 125 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::CoverageFile |
The filename with path we use for coverage files. The extension will be replaced.
Definition at line 129 of file CodeGenOptions.h.
Referenced by ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::CUDAIsDevice |
Set when compiling for CUDA device.
Definition at line 49 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenFunction::GenerateCode(), clang::CodeGen::CodeGenModule::GetGlobalVarAddressSpace(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::CXAAtExit |
Use __cxa_atexit for calling destructors.
Definition at line 50 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
Emit complete ctors/dtors as linker aliases to base ctors when possible.
Definition at line 51 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::DataSections |
Set when -fdata-sections is enabled.
Definition at line 53 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::DebugCompilationDir |
The string to embed in debug information as the current working directory.
Definition at line 135 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), and ParseCodeGenArgs().
The kind of generated debug info.
Definition at line 138 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenModule::CodeGenModule(), CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenFunction::EmitAutoVarAlloca(), clang::CodeGen::CodeGenFunction::EmitCXXConstructorCall(), clang::CodeGen::CodeGenFunction::EmitCXXMemberCallExpr(), clang::CodeGen::CGDebugInfo::EmitDeclareOfArgVariable(), clang::CodeGen::CGDebugInfo::EmitDeclareOfAutoVariable(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockDeclRefVariable(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockLiteralArgVariable(), clang::CodeGen::CodeGenFunction::EmitDeclRefExprDbgValue(), clang::CodeGen::CGDebugInfo::EmitFunctionStart(), clang::CodeGen::CGDebugInfo::EmitGlobalVariable(), clang::CodeGen::CodeGenFunction::EmitParmDecl(), clang::CodeGen::CodeGenFunction::EmitStaticVarDecl(), clang::CodeGen::CGDebugInfo::getOrCreateInterfaceType(), clang::CodeGen::CGDebugInfo::getOrCreateRecordType(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::DebugPass |
Enable additional debugging information.
Definition at line 132 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::DisableFPElim |
Set when -fomit-frame-pointer is enabled.
Definition at line 54 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
Don't run any optimizations, for use in getting .bc files that correspond to the internal state before optimizations are done.
Definition at line 55 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
Set when -mno-red-zone is enabled.
Definition at line 59 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), and ParseCodeGenArgs().
Do not emit tail calls.
Definition at line 60 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::DwarfDebugFlags |
The string to embed in the debug information for the compile unit, if non-empty.
Definition at line 142 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), ParseCodeGenArgs(), and SetUpDiagnosticLog().
Emit special metadata indicating what Decl* various IR entities came from. Only useful when running CodeGen as a subroutine.
Definition at line 61 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), and clang::CodeGen::CodeGenFunction::FinishFunction().
| unsigned clang::CodeGenOptions::EmitGcovArcs |
Emit coverage data files, aka. GCDA.
Definition at line 65 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenModule::CodeGenModule(), CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::EmitGcovNotes |
Emit coverage "notes" files, aka GCNO.
Definition at line 66 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenModule::CodeGenModule(), CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::FloatABI |
The ABI to use for passing floating point arguments.
Definition at line 145 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), clang::CodeGen::CodeGenModule::getTargetCodeGenInfo(), and ParseCodeGenArgs().
Issue errors if C++ guard variables are required
Definition at line 67 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenFunction::EmitCXXGuardedInit(), and ParseCodeGenArgs().
Set when -ffunction-sections is enabled.
Definition at line 69 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
template classes with hidden visibility
Emit weak vtables and RTTI for
Definition at line 70 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), setThunkVisibility(), and clang::CodeGen::CodeGenModule::setTypeVisibility().
Emit weak vtables, RTTI, and thunks with hidden visibility.
Definition at line 72 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), ParseCodeGenArgs(), setThunkVisibility(), and clang::CodeGen::CodeGenModule::setTypeVisibility().
The kind of inlining to perform.
Definition at line 154 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), and ParseCodeGenArgs().
Set when -pg is enabled.
Definition at line 76 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), ParseCodeGenArgs(), and clang::CodeGen::CodeGenFunction::StartFunction().
Set when -finstrument-functions is enabled.
Definition at line 74 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), ParseCodeGenArgs(), and clang::CodeGen::CodeGenFunction::ShouldInstrumentFunction().
Enable less precise MAD instructions to be generated.
Definition at line 77 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::LimitFloatPrecision |
The float precision limit to use, if non-empty.
Definition at line 148 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::LinkBitcodeFile |
The name of the bitcode file to link before optzns.
Definition at line 151 of file CodeGenOptions.h.
Referenced by clang::CodeGenAction::CreateASTConsumer(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::MainFileName |
The user provided name for the "main file", if non-empty. This is useful in situations where the input file name does not match the original input file, for example with -save-temps.
Definition at line 159 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), and ParseCodeGenArgs().
Merge identical constants.
Definition at line 79 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenFunction::EmitAutoVarAlloca(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::NoCommon |
Set when -fno-common or C++ is enabled.
Definition at line 80 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenModule::GetLLVMLinkageVarDefinition(), and ParseCodeGenArgs().
Set when -fno-dwarf2-cfi-asm is enabled.
Definition at line 81 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
Set when -fno-dwarf-directory-asm is enabled.
Definition at line 82 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::NoExecStack |
Set when -Wa,--noexecstack is enabled.
Definition at line 84 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::NoGlobalMerge |
Set when -mno-global-merge is enabled.
Definition at line 85 of file CodeGenOptions.h.
Referenced by CodeGenOptsToArgs(), and ParseCodeGenArgs().
Set when -mno-implicit-float is enabled.
Definition at line 86 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::NoInfsFPMath |
Assume FP arguments, results not +-Inf.
Definition at line 87 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::NoInline |
Set when -fno-inline is enabled. Disables use of the inline keyword.
Definition at line 88 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), ParseCodeGenArgs(), and clang::CodeGen::CodeGenFunction::StartFunction().
| unsigned clang::CodeGenOptions::NoNaNsFPMath |
Assume FP arguments, results not NaN.
Definition at line 90 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
-fno-zero-initialized-in-bss
Definition at line 91 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
The user specified number of registers to be used for integral arguments, or 0 if unspecified.
Definition at line 173 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), and ParseCodeGenArgs().
Whether ARC should be EH-safe.
Definition at line 48 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenFunction::getARCCleanupKind(), clang::CodeGen::CodeGenFunction::needsEHCleanup(), and ParseCodeGenArgs().
Method of Objective-C dispatch to use.
Definition at line 92 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), getObjCDispatchMethod(), and ParseCodeGenArgs().
The target runtime supports ARC natively.
Definition at line 93 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), createARCRuntimeFunction(), clang::CodeGen::CodeGenFunction::EmitObjCAutoreleasePoolStmt(), and ParseCodeGenArgs().
The ObjC runtime has objc_terminate.
Definition at line 94 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), getTerminateFn(), and ParseCodeGenArgs().
Set when -momit-leaf-frame-pointer is enabled.
Definition at line 95 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
The -O[0-4] option specified.
Definition at line 97 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenModule::CodeGenModule(), CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenFunction::EmitARCInitWeak(), clang::CodeGen::CodeGenFunction::EmitARCRetainAutoreleasedReturnValue(), clang::CodeGen::CodeGenFunction::EmitCaseStmt(), EmitDeclInvariant(), clang::CodeGen::CodeGenFunction::EmitLoadOfScalar(), clang::CodeGen::CodeGenTBAA::getTBAAInfo(), clang::CodeGen::CodeGenFunction::getTrapBB(), clang::CodeGen::CodeGenModule::getVTableLinkage(), ParseCodeGenArgs(), clang::CodeGen::CodeGenVTables::ShouldEmitVTableInThisTU(), and clang::CodeGen::CodeGenFunction::shouldUseFusedARCCalls().
| unsigned clang::CodeGenOptions::OptimizeSize |
If -Os (==1) or -Oz (==2) is specified.
Definition at line 98 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::RelaxAll |
Relax all machine code instructions.
Definition at line 99 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
Set when -fno-strict-aliasing is enabled.
Definition at line 100 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenModule::CodeGenModule(), CodeGenOptions(), clang::CodeGen::CodeGenTBAA::getTBAAInfo(), and ParseCodeGenArgs().
| std::string clang::CodeGenOptions::RelocationModel |
The name of the relocation model to use.
Definition at line 162 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
Save temporary labels.
Definition at line 101 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
Set when -fbuiltin is enabled.
Definition at line 102 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::SoftFloat |
-soft-float.
Definition at line 103 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
Overrides default stack alignment, if not 0.
Definition at line 121 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), and ParseCodeGenArgs().
Control whether to permit stack realignment.
Definition at line 119 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::StrictEnums |
Optimize based on strict enum definition.
Definition at line 104 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::TimePasses |
Set when -ftime-report is enabled.
Definition at line 105 of file CodeGenOptions.h.
Referenced by CodeGenOptions().
| std::string clang::CodeGenOptions::TrapFuncName |
If not an empty string, trap intrinsics are lowered to calls to this function instead of to trap instructions.
Definition at line 166 of file CodeGenOptions.h.
Referenced by ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::UnitAtATime |
Unused. For mirroring GCC optimization selection.
Definition at line 106 of file CodeGenOptions.h.
Referenced by CodeGenOptions().
| unsigned clang::CodeGenOptions::UnrollLoops |
Control whether loops are unrolled.
Definition at line 108 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::UnsafeFPMath |
Allow unsafe floating point optzns.
Definition at line 109 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::UnwindTables |
Emit unwind tables.
Definition at line 110 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), ParseCodeGenArgs(), and clang::CodeGen::CodeGenModule::SetLLVMFunctionAttributesForDefinition().
Attempt to use register sized accesses to bit-fields in structures, when possible.
Definition at line 114 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), clang::CodeGen::CGBitFieldInfo::MakeInfo(), and ParseCodeGenArgs().
| unsigned clang::CodeGenOptions::VerifyModule |
Control whether the module should be run through the LLVM Verifier.
Definition at line 116 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), CodeGenOptsToArgs(), and ParseCodeGenArgs().
The documentation for this class was generated from the following file: