mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-10-31 09:11:13 +00:00
f2db9b88da
use -enable-ia64-dag-isel to turn this on
TODO: delete lowering stuff from the pattern isel
: get operations on predicate bits working
: get other bits of pseudocode going
: use sampo's mulh/mull-using divide-by-constant magic
: *so* many patterns ("extr", "tbit" and "dep" will be fun :)
: add FP
: add a JIT!
: get it working 100%
in short: this'll be happier in a couple of weeks, but it's here now so
the tester can make me feel guilty sooner.
OTHER: there are a couple of fixes to the pattern isel, in particular
making the linker happy with big blobs of fun like pypy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24058 91177308-0d34-0410-b5e6-96231b3b80d8
56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
//===-- IA64.h - Top-level interface for IA64 representation ------*- C++ -*-===//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file was developed by Duraid Madina and 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 IA64
|
|
// target library, as used by the LLVM JIT.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef TARGET_IA64_H
|
|
#define TARGET_IA64_H
|
|
|
|
#include <iosfwd>
|
|
|
|
namespace llvm {
|
|
|
|
class TargetMachine;
|
|
class FunctionPass;
|
|
class IntrinsicLowering;
|
|
|
|
/// createIA64DAGToDAGInstructionSelector - This pass converts an LLVM
|
|
/// function into IA64 machine code in a sane, DAG->DAG transform.
|
|
///
|
|
FunctionPass *createIA64DAGToDAGInstructionSelector(TargetMachine &TM);
|
|
|
|
/// createIA64PatternInstructionSelector - This pass converts an LLVM function
|
|
/// into a machine code representation in a more aggressive way.
|
|
///
|
|
FunctionPass *createIA64PatternInstructionSelector(TargetMachine &TM);
|
|
|
|
/// createIA64CodePrinterPass - Returns a pass that prints the IA64
|
|
/// 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 *createIA64CodePrinterPass(std::ostream &o,TargetMachine &tm);
|
|
|
|
} // End llvm namespace
|
|
|
|
// Defines symbolic names for IA64 registers. This defines a mapping from
|
|
// register name to register number.
|
|
//
|
|
#include "IA64GenRegisterNames.inc"
|
|
|
|
// Defines symbolic names for the IA64 instructions.
|
|
//
|
|
#include "IA64GenInstrNames.inc"
|
|
|
|
#endif
|
|
|
|
|