diff options
Diffstat (limited to 'include/llvm/CodeGen/CommandFlags.h')
| -rw-r--r-- | include/llvm/CodeGen/CommandFlags.h | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/include/llvm/CodeGen/CommandFlags.h b/include/llvm/CodeGen/CommandFlags.h deleted file mode 100644 index 90ee234244..0000000000 --- a/include/llvm/CodeGen/CommandFlags.h +++ /dev/null @@ -1,228 +0,0 @@ -//===-- CommandFlags.h - Register Coalescing Interface ----------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file contains codegen-specific flags that are shared between different -// command line tools. The tools "llc" and "opt" both use this file to prevent -// flag duplication. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_CODEGEN_COMMAND_LINE_FLAGS_H -#define LLVM_CODEGEN_COMMAND_LINE_FLAGS_H - -#include "llvm/Support/CommandLine.h" -#include "llvm/Support/CodeGen.h" -#include "llvm/Target/TargetMachine.h" - -#include <string> -using namespace llvm; - -cl::opt<std::string> -MArch("march", cl::desc("Architecture to generate code for (see --version)")); - -cl::opt<std::string> -MCPU("mcpu", - cl::desc("Target a specific cpu type (-mcpu=help for details)"), - cl::value_desc("cpu-name"), - cl::init("")); - -cl::list<std::string> -MAttrs("mattr", - cl::CommaSeparated, - cl::desc("Target specific attributes (-mattr=help for details)"), - cl::value_desc("a1,+a2,-a3,...")); - -cl::opt<Reloc::Model> -RelocModel("relocation-model", - cl::desc("Choose relocation model"), - 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)); - -cl::opt<llvm::CodeModel::Model> -CMModel("code-model", - cl::desc("Choose code model"), - 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)); - -cl::opt<bool> -RelaxAll("mc-relax-all", - cl::desc("When used with filetype=obj, " - "relax all fixups in the emitted object file")); - -cl::opt<TargetMachine::CodeGenFileType> -FileType("filetype", cl::init(TargetMachine::CGFT_AssemblyFile), - cl::desc("Choose a file type (not all types are supported by all targets):"), - cl::values( - clEnumValN(TargetMachine::CGFT_AssemblyFile, "asm", - "Emit an assembly ('.s') file"), - clEnumValN(TargetMachine::CGFT_ObjectFile, "obj", - "Emit a native object ('.o') file"), - clEnumValN(TargetMachine::CGFT_Null, "null", - "Emit nothing, for performance testing"), - clEnumValEnd)); - -cl::opt<bool> DisableDotLoc("disable-dot-loc", cl::Hidden, - cl::desc("Do not use .loc entries")); - -cl::opt<bool> DisableCFI("disable-cfi", cl::Hidden, - cl::desc("Do not use .cfi_* directives")); - -cl::opt<bool> EnableDwarfDirectory("enable-dwarf-directory", cl::Hidden, - cl::desc("Use .file directives with an explicit directory.")); - -cl::opt<bool> -DisableRedZone("disable-red-zone", - cl::desc("Do not emit code that uses the red zone."), - cl::init(false)); - -cl::opt<bool> -EnableFPMAD("enable-fp-mad", - cl::desc("Enable less precise MAD instructions to be generated"), - cl::init(false)); - -cl::opt<bool> -DisableFPElim("disable-fp-elim", - cl::desc("Disable frame pointer elimination optimization"), - cl::init(false)); - -cl::opt<bool> -DisableFPElimNonLeaf("disable-non-leaf-fp-elim", - cl::desc("Disable frame pointer elimination optimization for non-leaf funcs"), - cl::init(false)); - -cl::opt<bool> -EnableUnsafeFPMath("enable-unsafe-fp-math", - cl::desc("Enable optimizations that may decrease FP precision"), - cl::init(false)); - -cl::opt<bool> -EnableNoInfsFPMath("enable-no-infs-fp-math", - cl::desc("Enable FP math optimizations that assume no +-Infs"), - cl::init(false)); - -cl::opt<bool> -EnableNoNaNsFPMath("enable-no-nans-fp-math", - cl::desc("Enable FP math optimizations that assume no NaNs"), - cl::init(false)); - -cl::opt<bool> -EnableHonorSignDependentRoundingFPMath("enable-sign-dependent-rounding-fp-math", - cl::Hidden, - cl::desc("Force codegen to assume rounding mode can change dynamically"), - cl::init(false)); - -cl::opt<bool> -GenerateSoftFloatCalls("soft-float", - cl::desc("Generate software floating point library calls"), - cl::init(false)); - -cl::opt<llvm::FloatABI::ABIType> -FloatABIForCalls("float-abi", - cl::desc("Choose float ABI type"), - cl::init(FloatABI::Default), - cl::values( - clEnumValN(FloatABI::Default, "default", - "Target default float ABI type"), - clEnumValN(FloatABI::Soft, "soft", - "Soft float ABI (implied by -soft-float)"), - clEnumValN(FloatABI::Hard, "hard", - "Hard float ABI (uses FP registers)"), - clEnumValEnd)); - -cl::opt<llvm::FPOpFusion::FPOpFusionMode> -FuseFPOps("fp-contract", - cl::desc("Enable aggresive formation of fused FP ops"), - cl::init(FPOpFusion::Standard), - cl::values( - clEnumValN(FPOpFusion::Fast, "fast", - "Fuse FP ops whenever profitable"), - clEnumValN(FPOpFusion::Standard, "on", - "Only fuse 'blessed' FP ops."), - clEnumValN(FPOpFusion::Strict, "off", - "Only fuse FP ops when the result won't be effected."), - clEnumValEnd)); - -cl::opt<bool> -DontPlaceZerosInBSS("nozero-initialized-in-bss", - cl::desc("Don't place zero-initialized symbols into bss section"), - cl::init(false)); - -cl::opt<bool> -EnableGuaranteedTailCallOpt("tailcallopt", - cl::desc("Turn fastcc calls into tail calls by (potentially) changing ABI."), - cl::init(false)); - -cl::opt<bool> -DisableTailCalls("disable-tail-calls", - cl::desc("Never emit tail calls"), - cl::init(false)); - -cl::opt<unsigned> -OverrideStackAlignment("stack-alignment", - cl::desc("Override default stack alignment"), - cl::init(0)); - -cl::opt<bool> -EnableRealignStack("realign-stack", - cl::desc("Realign stack if needed"), - cl::init(true)); - -cl::opt<std::string> -TrapFuncName("trap-func", cl::Hidden, - cl::desc("Emit a call to trap function rather than a trap instruction"), - cl::init("")); - -cl::opt<bool> -EnablePIE("enable-pie", - cl::desc("Assume the creation of a position independent executable."), - cl::init(false)); - -cl::opt<bool> -SegmentedStacks("segmented-stacks", - cl::desc("Use segmented stacks if possible."), - cl::init(false)); - -cl::opt<bool> -UseInitArray("use-init-array", - cl::desc("Use .init_array instead of .ctors."), - cl::init(false)); - -cl::opt<std::string> StopAfter("stop-after", - cl::desc("Stop compilation after a specific pass"), - cl::value_desc("pass-name"), - cl::init("")); -cl::opt<std::string> StartAfter("start-after", - cl::desc("Resume compilation after a specific pass"), - cl::value_desc("pass-name"), - cl::init("")); - -cl::opt<unsigned> -SSPBufferSize("stack-protector-buffer-size", cl::init(8), - cl::desc("Lower bound for a buffer to be considered for " - "stack protection")); -#endif |