#include "llvm/ADT/Triple.h"
#include "llvm/Assembly/PrintModulePass.h"
#include "llvm/Support/IRReader.h"
+#include "llvm/CodeGen/CommandFlags.h"
#include "llvm/CodeGen/LinkAllAsmWriterComponents.h"
#include "llvm/CodeGen/LinkAllCodegenComponents.h"
#include "llvm/MC/SubtargetFeature.h"
static cl::opt<std::string>
TargetTriple("mtriple", cl::desc("Override target triple for module"));
-static cl::opt<std::string>
-MArch("march", cl::desc("Architecture to generate code for (see --version)"));
-
-static cl::opt<std::string>
-MCPU("mcpu",
- cl::desc("Target a specific cpu type (-mcpu=help for details)"),
- cl::value_desc("cpu-name"),
- cl::init(""));
-
-static cl::list<std::string>
-MAttrs("mattr",
- cl::CommaSeparated,
- cl::desc("Target specific attributes (-mattr=help for details)"),
- cl::value_desc("a1,+a2,-a3,..."));
-
-static 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));
-
-static 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));
-
-static 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> NoVerify("disable-verify", cl::Hidden,
cl::desc("Do not verify input module"));
-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."));
-
-static cl::opt<bool>
-DisableRedZone("disable-red-zone",
- cl::desc("Do not emit code that uses the red zone."),
- cl::init(false));
-
-static cl::opt<bool>
-EnableFPMAD("enable-fp-mad",
- cl::desc("Enable less precise MAD instructions to be generated"),
- cl::init(false));
-
-static cl::opt<bool>
-DisableFPElim("disable-fp-elim",
- cl::desc("Disable frame pointer elimination optimization"),
- cl::init(false));
-
-static cl::opt<bool>
-DisableFPElimNonLeaf("disable-non-leaf-fp-elim",
- cl::desc("Disable frame pointer elimination optimization for non-leaf funcs"),
- cl::init(false));
-
-static cl::opt<bool>
-EnableUnsafeFPMath("enable-unsafe-fp-math",
- cl::desc("Enable optimizations that may decrease FP precision"),
- cl::init(false));
-
-static cl::opt<bool>
-EnableNoInfsFPMath("enable-no-infs-fp-math",
- cl::desc("Enable FP math optimizations that assume no +-Infs"),
- cl::init(false));
-
-static cl::opt<bool>
-EnableNoNaNsFPMath("enable-no-nans-fp-math",
- cl::desc("Enable FP math optimizations that assume no NaNs"),
- cl::init(false));
-
-static 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));
-
-static cl::opt<bool>
-GenerateSoftFloatCalls("soft-float",
- cl::desc("Generate software floating point library calls"),
- cl::init(false));
-
-static 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));
-
-static 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));
-
-static cl::opt<bool>
-DontPlaceZerosInBSS("nozero-initialized-in-bss",
- cl::desc("Don't place zero-initialized symbols into bss section"),
- cl::init(false));
-
-static cl::opt<bool>
+cl::opt<bool>
DisableSimplifyLibCalls("disable-simplify-libcalls",
- cl::desc("Disable simplify-libcalls"),
- cl::init(false));
-
-static cl::opt<bool>
-EnableGuaranteedTailCallOpt("tailcallopt",
- cl::desc("Turn fastcc calls into tail calls by (potentially) changing ABI."),
- cl::init(false));
-
-static cl::opt<bool>
-DisableTailCalls("disable-tail-calls",
- cl::desc("Never emit tail calls"),
- cl::init(false));
-
-static cl::opt<unsigned>
-OverrideStackAlignment("stack-alignment",
- cl::desc("Override default stack alignment"),
- cl::init(0));
-
-static cl::opt<bool>
-EnableRealignStack("realign-stack",
- cl::desc("Realign stack if needed"),
- cl::init(true));
-
-static cl::opt<std::string>
-TrapFuncName("trap-func", cl::Hidden,
- cl::desc("Emit a call to trap function rather than a trap instruction"),
- cl::init(""));
-
-static cl::opt<bool>
-EnablePIE("enable-pie",
- cl::desc("Assume the creation of a position independent executable."),
- cl::init(false));
-
-static cl::opt<bool>
-SegmentedStacks("segmented-stacks",
- cl::desc("Use segmented stacks if possible."),
- cl::init(false));
-
-static cl::opt<bool>
-UseInitArray("use-init-array",
- cl::desc("Use .init_array instead of .ctors."),
- cl::init(false));
-
-static cl::opt<std::string> StopAfter("stop-after",
- cl::desc("Stop compilation after a specific pass"),
- cl::value_desc("pass-name"),
- cl::init(""));
-static cl::opt<std::string> StartAfter("start-after",
- cl::desc("Resume compilation after a specific pass"),
- cl::value_desc("pass-name"),
- cl::init(""));
-
-static cl::opt<unsigned>
-SSPBufferSize("stack-protector-buffer-size", cl::init(8),
- cl::desc("Lower bound for a buffer to be considered for "
- "stack protection"));
+ cl::desc("Disable simplify-libcalls"),
+ cl::init(false));
// GetFileNameRoot - Helper function to get the basename of a filename.
static inline std::string
TLI->disableAllFunctions();
PM.add(TLI);
+ if (target.get()) {
+ PM.add(new TargetTransformInfo(target->getScalarTargetTransformInfo(),
+ target->getVectorTargetTransformInfo()));
+ }
+
// Add the target data from the target machine, if it exists, or the module.
if (const DataLayout *TD = Target.getDataLayout())
PM.add(new DataLayout(*TD));
projects / oota-llvm.git / blobdiff