CodeGenerator-x86.h (1553B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- 2 * vim: set ts=8 sts=2 et sw=2 tw=80: 3 * This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef jit_x86_CodeGenerator_x86_h 8 #define jit_x86_CodeGenerator_x86_h 9 10 #include "jit/x86-shared/CodeGenerator-x86-shared.h" 11 #include "jit/x86/Assembler-x86.h" 12 13 namespace js { 14 namespace jit { 15 16 class OutOfLineTruncate; 17 class OutOfLineTruncateFloat32; 18 19 class CodeGeneratorX86 : public CodeGeneratorX86Shared { 20 protected: 21 CodeGeneratorX86(MIRGenerator* gen, LIRGraph* graph, MacroAssembler* masm, 22 const wasm::CodeMetadata* wasmCodeMeta); 23 24 void emitBigIntPtrDiv(LBigIntPtrDiv* ins, Register dividend, Register divisor, 25 Register output); 26 void emitBigIntPtrMod(LBigIntPtrMod* ins, Register dividend, Register divisor, 27 Register output); 28 29 template <typename T> 30 void emitWasmLoad(T* ins); 31 template <typename T> 32 void emitWasmStore(T* ins); 33 template <typename T> 34 void emitWasmStoreOrExchangeAtomicI64(T* ins, 35 const wasm::MemoryAccessDesc& access); 36 37 public: 38 void visitOutOfLineTruncate(OutOfLineTruncate* ool); 39 void visitOutOfLineTruncateFloat32(OutOfLineTruncateFloat32* ool); 40 }; 41 42 using CodeGeneratorSpecific = CodeGeneratorX86; 43 44 } // namespace jit 45 } // namespace js 46 47 #endif /* jit_x86_CodeGenerator_x86_h */