mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-21 03:53:04 +02:00
e2fb8f3a77
llvm-svn: 23282
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
//===- CodeGenRegisters.h - Register and RegisterClass Info -----*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file was developed by the LLVM research group and is distributed under
|
|
// the University of Illinois Open Source License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file defines structures to encapsulate information gleaned from the
|
|
// target register and register class definitions.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef CODEGEN_REGISTERS_H
|
|
#define CODEGEN_REGISTERS_H
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
#include "llvm/CodeGen/ValueTypes.h"
|
|
|
|
namespace llvm {
|
|
class Record;
|
|
|
|
/// CodeGenRegister - Represents a register definition.
|
|
struct CodeGenRegister {
|
|
Record *TheDef;
|
|
const std::string &getName() const;
|
|
unsigned DeclaredSpillSize, DeclaredSpillAlignment;
|
|
CodeGenRegister(Record *R);
|
|
};
|
|
|
|
|
|
struct CodeGenRegisterClass {
|
|
Record *TheDef;
|
|
std::string Namespace;
|
|
std::vector<Record*> Elements;
|
|
unsigned SpillSize;
|
|
unsigned SpillAlignment;
|
|
MVT::ValueType VT;
|
|
std::string MethodProtos, MethodBodies;
|
|
|
|
const std::string &getName() const;
|
|
|
|
CodeGenRegisterClass(Record *R);
|
|
};
|
|
}
|
|
|
|
#endif
|