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LibJS/JIT: Make Assembler::Reg represent X86 registers

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And move the generic register aliases to JIT::Compiler.
This commit is contained in:
Andreas Kling 2023-10-16 15:21:31 +02:00
parent f9041c7b31
commit acece9057e
3 changed files with 53 additions and 40 deletions
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9
Userland/Libraries/LibJS/JIT/Compiler.h
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@ -18,6 +18,15 @@ public:
static OwnPtr<NativeExecutable> compile(Bytecode::Executable const&);
private:
static constexpr auto GPR0 = Assembler::Reg::RAX;
static constexpr auto GPR1 = Assembler::Reg::RCX;
static constexpr auto ARG0 = Assembler::Reg::RDI;
static constexpr auto ARG1 = Assembler::Reg::RSI;
static constexpr auto ARG2 = Assembler::Reg::RDX;
static constexpr auto RET = Assembler::Reg::RAX;
static constexpr auto REGISTER_ARRAY_BASE = Assembler::Reg::R8;
static constexpr auto LOCALS_ARRAY_BASE = Assembler::Reg::R9;
void compile_load_immediate(Bytecode::Op::LoadImmediate const&);
void compile_load(Bytecode::Op::Load const&);
void compile_store(Bytecode::Op::Store const&);