mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-28 23:43:50 +00:00
9826bdb7d8
Correct one of the functions' comments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7816 91177308-0d34-0410-b5e6-96231b3b80d8
61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
//===-- X86.h - Top-level interface for X86 representation ------*- C++ -*-===//
|
|
//
|
|
// This file contains the entry points for global functions defined in the x86
|
|
// target library, as used by the LLVM JIT.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef TARGET_X86_H
|
|
#define TARGET_X86_H
|
|
|
|
#include <iosfwd>
|
|
class TargetMachine;
|
|
class FunctionPass;
|
|
|
|
/// createX86SimpleInstructionSelector - This pass converts an LLVM function
|
|
/// into a machine code representation in a very simple peep-hole fashion. The
|
|
/// generated code sucks but the implementation is nice and simple.
|
|
///
|
|
FunctionPass *createX86SimpleInstructionSelector(TargetMachine &TM);
|
|
|
|
/// createX86PatternInstructionSelector - This pass converts an LLVM function
|
|
/// into a machine code representation using pattern matching and a machine
|
|
/// description file.
|
|
///
|
|
FunctionPass *createX86PatternInstructionSelector(TargetMachine &TM);
|
|
|
|
/// createX86PeepholeOptimizer - Create a pass to perform X86 specific peephole
|
|
/// optimizations.
|
|
///
|
|
FunctionPass *createX86PeepholeOptimizerPass();
|
|
|
|
/// createX86FloatingPointStackifierPass - This function returns a pass which
|
|
/// converts floating point register references and pseudo instructions into
|
|
/// floating point stack references and physical instructions.
|
|
///
|
|
FunctionPass *createX86FloatingPointStackifierPass();
|
|
|
|
/// createX86CodePrinterPass - Returns a pass that prints the X86
|
|
/// assembly code for a MachineFunction to the given output stream,
|
|
/// using the given target machine description. This should work
|
|
/// regardless of whether the function is in SSA form.
|
|
///
|
|
FunctionPass *createX86CodePrinterPass(std::ostream &o,TargetMachine &tm);
|
|
|
|
/// createX86EmitCodeToMemory - Returns a pass that converts a register
|
|
/// allocated function into raw machine code in a dynamically
|
|
/// allocated chunk of memory.
|
|
///
|
|
FunctionPass *createEmitX86CodeToMemory();
|
|
|
|
// Defines symbolic names for X86 registers. This defines a mapping from
|
|
// register name to register number.
|
|
//
|
|
#include "X86GenRegisterNames.inc"
|
|
|
|
// Defines symbolic names for the X86 instructions.
|
|
//
|
|
#include "X86GenInstrNames.inc"
|
|
|
|
#endif
|