Go to the documentation of this file.
13 #ifndef LLVM_LIB_TARGET_X86_X86TARGETMACHINE_H
14 #define LLVM_LIB_TARGET_X86_X86TARGETMACHINE_H
26 class TargetTransformInfo;
29 std::unique_ptr<TargetLoweringObjectFile> TLOF;
37 std::optional<Reloc::Model>
RM,
61 bool isJIT()
const {
return IsJIT; }
68 #endif // LLVM_LIB_TARGET_X86_X86TARGETMACHINE_H
This is an optimization pass for GlobalISel generic memory operations.
std::unique_ptr< const MCSubtargetInfo > STI
TargetTransformInfo getTargetTransformInfo(const Function &F) const override
Get a TargetTransformInfo implementation for the target.
Target - Wrapper for Target specific information.
TargetPassConfig * createPassConfig(PassManagerBase &PM) override
Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of ...
Triple - Helper class for working with autoconf configuration names.
bool isNoopAddrSpaceCast(unsigned SrcAS, unsigned DestAS) const override
Returns true if a cast between SrcAS and DestAS is a noop.
MachineFunctionInfo * createMachineFunctionInfo(BumpPtrAllocator &Allocator, const Function &F, const TargetSubtargetInfo *STI) const override
Create the target's instance of MachineFunctionInfo.
StringMap - This is an unconventional map that is specialized for handling keys that are "strings",...
Target-Independent Code Generator Pass Configuration Options.
TargetLoweringObjectFile * getObjFileLowering() const override
Allocate memory in an ever growing pool, as if by bump-pointer.
const X86Subtarget * getSubtargetImpl() const =delete
StringRef - Represent a constant reference to a string, i.e.
TargetSubtargetInfo - Generic base class for all target subtargets.
This class describes a target machine that is implemented with the LLVM target-independent code gener...
X86TargetMachine(const Target &T, const Triple &TT, StringRef CPU, StringRef FS, const TargetOptions &Options, std::optional< Reloc::Model > RM, std::optional< CodeModel::Model > CM, CodeGenOpt::Level OL, bool JIT)
Create an X86 target.
PassManagerBase - An abstract interface to allow code to add passes to a pass manager without having ...
~X86TargetMachine() override
Level
Code generation optimization level.
MachineFunctionInfo - This class can be derived from and used by targets to hold private target-speci...