feat: 重构编译器以支持函数定义和调用,添加新的字节码以支持函数调用

另外,我很高兴地宣布,fib(40) 递归法 在我的平台, i5-13490f,只需要 6600ms, fib(30) 56ms
这是历史性的一刻!
This commit is contained in:
2026-03-07 00:34:52 +08:00
parent 1fe9ccf7ea
commit 6dbecbbdc0
13 changed files with 477 additions and 127 deletions

View File

@@ -9,9 +9,8 @@
namespace Fig
{
Result<Proto *, Error> Compiler::Compile(Program *program)
Result<CompiledModule *, Error> Compiler::Compile(Program *program)
{
current->proto = new Proto();
current->freeReg = 0;
for (Stmt *stmt : program->nodes)
@@ -22,7 +21,16 @@ namespace Fig
return std::unexpected(result.error());
}
}
if (mainFuncIndex != -1)
{
std::uint8_t baseReg = AllocReg();
Emit(Op::iABC(OpCode::FastCall, mainFuncIndex, baseReg, 0));
}
Emit(Op::iABC(OpCode::Exit, 0, 0, 0)); // 一定要退出,这是虚拟机退出信号,否则ub
return current->proto;
CompiledModule *compiledModule = new CompiledModule(fileName, allProtos);
return compiledModule;
}
}; // namespace Fig