1 //===---- Mips16HardFloat.h for Mips16 Hard Float --------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file defines a phase which implements part of the floating point
11 // interoperability between Mips16 and Mips32 code.
13 //===----------------------------------------------------------------------===//
15 #include "MCTargetDesc/MipsMCTargetDesc.h"
16 #include "MipsTargetMachine.h"
17 #include "llvm/Pass.h"
18 #include "llvm/Target/TargetMachine.h"
21 #ifndef MIPS16HARDFLOAT_H
22 #define MIPS16HARDFLOAT_H
28 class Mips16HardFloat : public ModulePass {
33 Mips16HardFloat(MipsTargetMachine &TM_) : ModulePass(ID),
34 TM(TM_), Subtarget(TM.getSubtarget<MipsSubtarget>()) {
37 virtual const char *getPassName() const {
38 return "MIPS16 Hard Float Pass";
41 virtual bool runOnModule(Module &M);
44 /// Keep a pointer to the MipsSubtarget around so that we can make the right
45 /// decision when generating code for different targets.
46 const TargetMachine &TM;
47 const MipsSubtarget &Subtarget;
51 ModulePass *createMips16HardFloat(MipsTargetMachine &TM);