michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0:  * vim: set ts=8 sts=4 et sw=4 tw=99:
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef jit_shared_Lowering_x86_shared_h
michael@0: #define jit_shared_Lowering_x86_shared_h
michael@0: 
michael@0: #include "jit/shared/Lowering-shared.h"
michael@0: 
michael@0: namespace js {
michael@0: namespace jit {
michael@0: 
michael@0: class LIRGeneratorX86Shared : public LIRGeneratorShared
michael@0: {
michael@0:   protected:
michael@0:     LIRGeneratorX86Shared(MIRGenerator *gen, MIRGraph &graph, LIRGraph &lirGraph)
michael@0:       : LIRGeneratorShared(gen, graph, lirGraph)
michael@0:     {}
michael@0: 
michael@0:     LTableSwitch *newLTableSwitch(const LAllocation &in, const LDefinition &inputCopy,
michael@0:                                   MTableSwitch *ins);
michael@0:     LTableSwitchV *newLTableSwitchV(MTableSwitch *ins);
michael@0: 
michael@0:     bool visitGuardShape(MGuardShape *ins);
michael@0:     bool visitGuardObjectType(MGuardObjectType *ins);
michael@0:     bool visitPowHalf(MPowHalf *ins);
michael@0:     bool lowerForShift(LInstructionHelper<1, 2, 0> *ins, MDefinition *mir, MDefinition *lhs,
michael@0:                        MDefinition *rhs);
michael@0:     bool lowerForALU(LInstructionHelper<1, 1, 0> *ins, MDefinition *mir, MDefinition *input);
michael@0:     bool lowerForALU(LInstructionHelper<1, 2, 0> *ins, MDefinition *mir, MDefinition *lhs,
michael@0:                      MDefinition *rhs);
michael@0:     bool lowerForFPU(LInstructionHelper<1, 2, 0> *ins, MDefinition *mir, MDefinition *lhs,
michael@0:                      MDefinition *rhs);
michael@0:     bool lowerForBitAndAndBranch(LBitAndAndBranch *baab, MInstruction *mir,
michael@0:                                  MDefinition *lhs, MDefinition *rhs);
michael@0:     bool visitConstant(MConstant *ins);
michael@0:     bool visitAsmJSNeg(MAsmJSNeg *ins);
michael@0:     bool lowerMulI(MMul *mul, MDefinition *lhs, MDefinition *rhs);
michael@0:     bool lowerDivI(MDiv *div);
michael@0:     bool lowerModI(MMod *mod);
michael@0:     bool lowerUDiv(MDiv *div);
michael@0:     bool lowerUMod(MMod *mod);
michael@0:     bool lowerUrshD(MUrsh *mir);
michael@0:     bool lowerConstantDouble(double d, MInstruction *ins);
michael@0:     bool lowerConstantFloat32(float d, MInstruction *ins);
michael@0:     bool lowerTruncateDToInt32(MTruncateToInt32 *ins);
michael@0:     bool lowerTruncateFToInt32(MTruncateToInt32 *ins);
michael@0:     bool visitForkJoinGetSlice(MForkJoinGetSlice *ins);
michael@0: };
michael@0: 
michael@0: } // namespace jit
michael@0: } // namespace js
michael@0: 
michael@0: #endif /* jit_shared_Lowering_x86_shared_h */