-static cl::opt<bool, true>
-DisableExcessPrecision("disable-excess-fp-precision",
- cl::desc("Disable optimizations that may increase FP precision"),
- cl::location(NoExcessFPPrecision),
- cl::init(false));
-static cl::opt<bool, true>
-EnableFPMAD("enable-fp-mad",
- cl::desc("Enable less precise MAD instructions to be generated"),
- cl::location(LessPreciseFPMADOption),
- cl::init(false));
-static cl::opt<bool, true>
-EnableUnsafeFPMath("enable-unsafe-fp-math",
- cl::desc("Enable optimizations that may decrease FP precision"),
- cl::location(UnsafeFPMath),
- cl::init(false));
-static cl::opt<bool, true>
-EnableFiniteOnlyFPMath("enable-finite-only-fp-math",
- cl::desc("Enable optimizations that assumes non- NaNs / +-Infs"),
- cl::location(FiniteOnlyFPMathOption),
- cl::init(false));
-static cl::opt<bool, true>
-EnableHonorSignDependentRoundingFPMath("enable-sign-dependent-rounding-fp-math",
- cl::Hidden,
- cl::desc("Force codegen to assume rounding mode can change dynamically"),
- cl::location(HonorSignDependentRoundingFPMathOption),
- cl::init(false));
-static cl::opt<bool, true>
-GenerateSoftFloatCalls("soft-float",
- cl::desc("Generate software floating point library calls"),
- cl::location(UseSoftFloat),
- cl::init(false));
-static cl::opt<bool, true>
-GenerateNoImplicitFloats("no-implicit-float",
- cl::desc("Don't generate implicit floating point instructions (x86-only)"),
- cl::location(NoImplicitFloat),
- cl::init(false));
-static cl::opt<bool, true>
-DontPlaceZerosInBSS("nozero-initialized-in-bss",
- cl::desc("Don't place zero-initialized symbols into bss section"),
- cl::location(NoZerosInBSS),
- cl::init(false));
-static cl::opt<bool, true>
-EnableExceptionHandling("enable-eh",
- cl::desc("Emit DWARF exception handling (default if target supports)"),
- cl::location(ExceptionHandling),
- cl::init(false));
-static cl::opt<bool, true>
-EnableUnwindTables("unwind-tables",
- cl::desc("Generate unwinding tables for all functions"),
- cl::location(UnwindTablesMandatory),
- cl::init(false));
-
-static cl::opt<llvm::Reloc::Model, true>
-DefRelocationModel("relocation-model",
- cl::desc("Choose relocation model"),
- cl::location(RelocationModel),
- cl::init(Reloc::Default),
- cl::values(
- clEnumValN(Reloc::Default, "default",
- "Target default relocation model"),
- clEnumValN(Reloc::Static, "static",
- "Non-relocatable code"),
- clEnumValN(Reloc::PIC_, "pic",
- "Fully relocatable, position independent code"),
- clEnumValN(Reloc::DynamicNoPIC, "dynamic-no-pic",
- "Relocatable external references, non-relocatable code"),
- clEnumValEnd));
-static cl::opt<llvm::CodeModel::Model, true>
-DefCodeModel("code-model",
- cl::desc("Choose code model"),
- cl::location(CMModel),
- cl::init(CodeModel::Default),
- cl::values(
- clEnumValN(CodeModel::Default, "default",
- "Target default code model"),
- clEnumValN(CodeModel::Small, "small",
- "Small code model"),
- clEnumValN(CodeModel::Kernel, "kernel",
- "Kernel code model"),
- clEnumValN(CodeModel::Medium, "medium",
- "Medium code model"),
- clEnumValN(CodeModel::Large, "large",
- "Large code model"),
- clEnumValEnd));
-static cl::opt<bool, true>
-EnablePerformTailCallOpt("tailcallopt",
- cl::desc("Turn on tail call optimization."),
- cl::location(PerformTailCallOpt),
- cl::init(false));
-static cl::opt<unsigned, true>
-OverrideStackAlignment("stack-alignment",
- cl::desc("Override default stack alignment"),
- cl::location(StackAlignment),
- cl::init(0));
-static cl::opt<bool, true>
-EnableRealignStack("realign-stack",
- cl::desc("Realign stack if needed"),
- cl::location(RealignStack),
- cl::init(true));
-static cl::opt<bool, true>
-AsmVerbose("asm-verbose", cl::desc("Add comments to directives."),
- cl::location(VerboseAsm),
- cl::init(false));
-static cl::opt<bool, true>
-DisableSwitchTables(cl::Hidden, "disable-jump-tables",
- cl::desc("Do not generate jump tables."),
- cl::location(DisableJumpTables),
- cl::init(false));
-static cl::opt<bool, true>
-EnableStrongPHIElim(cl::Hidden, "strong-phi-elim",
- cl::desc("Use strong PHI elimination."),
- cl::location(StrongPHIElim),
- cl::init(false));
-static cl::opt<bool, true>
-DisableRedZoneOption("disable-red-zone",
- cl::desc("Do not emit code that uses the red zone."),
- cl::location(DisableRedZone),