From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- js/src/jit/x86-shared/Lowering-x86-shared.h | 81 +++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 js/src/jit/x86-shared/Lowering-x86-shared.h (limited to 'js/src/jit/x86-shared/Lowering-x86-shared.h') diff --git a/js/src/jit/x86-shared/Lowering-x86-shared.h b/js/src/jit/x86-shared/Lowering-x86-shared.h new file mode 100644 index 000000000..275cee301 --- /dev/null +++ b/js/src/jit/x86-shared/Lowering-x86-shared.h @@ -0,0 +1,81 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- + * vim: set ts=8 sts=4 et sw=4 tw=99: + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef jit_x86_shared_Lowering_x86_shared_h +#define jit_x86_shared_Lowering_x86_shared_h + +#include "jit/shared/Lowering-shared.h" + +namespace js { +namespace jit { + +class LIRGeneratorX86Shared : public LIRGeneratorShared +{ + protected: + LIRGeneratorX86Shared(MIRGenerator* gen, MIRGraph& graph, LIRGraph& lirGraph) + : LIRGeneratorShared(gen, graph, lirGraph) + {} + + LTableSwitch* newLTableSwitch(const LAllocation& in, const LDefinition& inputCopy, + MTableSwitch* ins); + LTableSwitchV* newLTableSwitchV(MTableSwitch* ins); + + void visitGuardShape(MGuardShape* ins); + void visitGuardObjectGroup(MGuardObjectGroup* ins); + void visitPowHalf(MPowHalf* ins); + void lowerForShift(LInstructionHelper<1, 2, 0>* ins, MDefinition* mir, MDefinition* lhs, + MDefinition* rhs); + void lowerForALU(LInstructionHelper<1, 1, 0>* ins, MDefinition* mir, MDefinition* input); + void lowerForALU(LInstructionHelper<1, 2, 0>* ins, MDefinition* mir, MDefinition* lhs, + MDefinition* rhs); + + template + void lowerForShiftInt64(LInstructionHelper* ins, + MDefinition* mir, MDefinition* lhs, MDefinition* rhs); + + template + void lowerForFPU(LInstructionHelper<1, 2, Temps>* ins, MDefinition* mir, MDefinition* lhs, + MDefinition* rhs); + void lowerForCompIx4(LSimdBinaryCompIx4* ins, MSimdBinaryComp* mir, + MDefinition* lhs, MDefinition* rhs); + void lowerForCompFx4(LSimdBinaryCompFx4* ins, MSimdBinaryComp* mir, + MDefinition* lhs, MDefinition* rhs); + void lowerForBitAndAndBranch(LBitAndAndBranch* baab, MInstruction* mir, + MDefinition* lhs, MDefinition* rhs); + void visitAsmJSNeg(MAsmJSNeg* ins); + void lowerWasmLoad(MWasmLoad* ins); + void visitWasmSelect(MWasmSelect* ins); + void lowerMulI(MMul* mul, MDefinition* lhs, MDefinition* rhs); + void lowerDivI(MDiv* div); + void lowerModI(MMod* mod); + void lowerUDiv(MDiv* div); + void lowerUMod(MMod* mod); + void lowerUrshD(MUrsh* mir); + void lowerTruncateDToInt32(MTruncateToInt32* ins); + void lowerTruncateFToInt32(MTruncateToInt32* ins); + void visitSimdInsertElement(MSimdInsertElement* ins); + void visitSimdExtractElement(MSimdExtractElement* ins); + void visitSimdBinaryArith(MSimdBinaryArith* ins); + void visitSimdBinarySaturating(MSimdBinarySaturating* ins); + void visitSimdSelect(MSimdSelect* ins); + void visitSimdSplat(MSimdSplat* ins); + void visitSimdSwizzle(MSimdSwizzle* ins); + void visitSimdShuffle(MSimdShuffle* ins); + void visitSimdGeneralShuffle(MSimdGeneralShuffle* ins); + void visitSimdValueX4(MSimdValueX4* ins); + void lowerCompareExchangeTypedArrayElement(MCompareExchangeTypedArrayElement* ins, + bool useI386ByteRegisters); + void lowerAtomicExchangeTypedArrayElement(MAtomicExchangeTypedArrayElement* ins, + bool useI386ByteRegisters); + void lowerAtomicTypedArrayElementBinop(MAtomicTypedArrayElementBinop* ins, + bool useI386ByteRegisters); + void visitCopySign(MCopySign* ins); +}; + +} // namespace jit +} // namespace js + +#endif /* jit_x86_shared_Lowering_x86_shared_h */ -- cgit v1.2.3