mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-11 08:07:22 +00:00
247ee00bce
instead of allocating physical registers. This is part of a work-in-progress overhaul of the PTX register allocation scheme. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140305 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
//===-- PTX.h - Top-level interface for PTX representation ------*- 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 the entry points for global functions defined in the LLVM
|
|
// PTX back-end.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef PTX_H
|
|
#define PTX_H
|
|
|
|
#include "MCTargetDesc/PTXMCTargetDesc.h"
|
|
#include "llvm/Target/TargetMachine.h"
|
|
|
|
namespace llvm {
|
|
class PTXTargetMachine;
|
|
class FunctionPass;
|
|
|
|
namespace PTX {
|
|
enum StateSpace {
|
|
GLOBAL = 0, // default to global state space
|
|
CONSTANT = 1,
|
|
LOCAL = 2,
|
|
PARAMETER = 3,
|
|
SHARED = 4
|
|
};
|
|
|
|
enum Predicate {
|
|
PRED_NORMAL = 0,
|
|
PRED_NEGATE = 1
|
|
};
|
|
} // namespace PTX
|
|
|
|
FunctionPass *createPTXISelDag(PTXTargetMachine &TM,
|
|
CodeGenOpt::Level OptLevel);
|
|
|
|
FunctionPass *createPTXMFInfoExtract(PTXTargetMachine &TM,
|
|
CodeGenOpt::Level OptLevel);
|
|
|
|
FunctionPass *createPTXRegisterAllocator();
|
|
|
|
} // namespace llvm;
|
|
|
|
#endif // PTX_H
|