llvm/lib/Target/Mips/Mips.h
Richard Sandiford a8a7099c18 Turn MipsOptimizeMathLibCalls into a target-independent scalar transform
...so that it can be used for z too.  Most of the code is the same.
The only real change is to use TargetTransformInfo to test when a sqrt
instruction is available.

The pass is opt-in because at the moment it only handles sqrt.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189097 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-23 10:27:02 +00:00

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//===-- Mips.h - Top-level interface for Mips 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 Mips back-end.
//
//===----------------------------------------------------------------------===//
#ifndef TARGET_MIPS_H
#define TARGET_MIPS_H
#include "MCTargetDesc/MipsMCTargetDesc.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
class MipsTargetMachine;
class FunctionPass;
FunctionPass *createMipsISelDag(MipsTargetMachine &TM);
FunctionPass *createMipsDelaySlotFillerPass(MipsTargetMachine &TM);
FunctionPass *createMipsLongBranchPass(MipsTargetMachine &TM);
FunctionPass *createMipsJITCodeEmitterPass(MipsTargetMachine &TM,
JITCodeEmitter &JCE);
FunctionPass *createMipsConstantIslandPass(MipsTargetMachine &tm);
} // end namespace llvm;
#endif