ITStudio_OUC/OxideJS
Archived
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

refactor(compiler): 原子切换 emit 产出符号化 IR

Browse Source
This commit is contained in:
爱特每羊队
2026-08-05 17:52:42 +08:00
parent 097153ec08
commit 1c328f5081
38 changed files with 720 additions and 866 deletions
Download Patch File Download Diff File Expand all files Collapse all files
crates/oxide_compiler/src/class/method.rs
+17 -11
View File
@@ -1,6 +1,8 @@
use crate::compiler::{CompileCtx, Compiler, FunctionBodyContext};
use crate::ir::inst::Inst;
use crate::ir::operand::Operand;
use oxide_bytecode::module::Constant;
use oxide_bytecode::opcode::{self, OpCode};
use oxide_bytecode::opcode::OpCode;
use oxide_parser::{ClassElement, MethodDefinitionKind, PropertyKey};
impl Compiler {
@@ -17,7 +19,7 @@ impl Compiler {
}
if matches!(method.key, PropertyKey::PrivateIdentifier(_)) {
let home_reg = if method.r#static { ctor_reg } else { proto_reg };
self.emit_private_method_init(home_reg, method, home_reg, ctx)?;
self.emit_private_method_init(Operand::Reg(home_reg as u32), method, Operand::Reg(home_reg as u32), ctx)?;
continue;
}
let home_reg = if method.r#static { ctor_reg } else { proto_reg };
@@ -28,13 +30,13 @@ impl Compiler {
self.class_property_name(&method.key)?
};
let accessor_reg =
self.emit_class_method_function(method, &method_name, home_reg, ctx, self_binding)?;
self.emit_class_method_function(method, &method_name, Operand::Reg(home_reg as u32), ctx, self_binding)?;
match method.kind {
MethodDefinitionKind::Method => {
if method.computed {
ctx.emit(opcode::encode(OpCode::SET_PROP_DYNAMIC, home_reg, key_reg, accessor_reg));
ctx.inst(Inst::new(OpCode::SET_PROP_DYNAMIC, Operand::Reg(home_reg as u32), Operand::Reg(key_reg as u32), Operand::Reg(accessor_reg as u32)));
} else {
ctx.emit(opcode::encode(OpCode::SET_PROP, home_reg, accessor_reg, key_reg));
ctx.inst(Inst::new(OpCode::SET_PROP, Operand::Reg(home_reg as u32), Operand::Reg(accessor_reg as u32), Operand::Reg(key_reg as u32)));
}
}
MethodDefinitionKind::Get | MethodDefinitionKind::Set => {
@@ -49,8 +51,12 @@ impl Compiler {
};
let key_name = self.class_property_name(&method.key)?;
let key_idx = ctx.add_constant(Constant::String(key_name));
ctx.emit(opcode::encode(OpCode::DEFINE_ACCESSOR, home_reg, get_reg, set_reg));
ctx.emit(key_idx as u32);
ctx.inst(Inst::define_accessor(
Operand::Reg(home_reg as u32),
Operand::Reg(get_reg as u32),
Operand::Reg(set_reg as u32),
key_idx as u32,
));
}
MethodDefinitionKind::Constructor => continue,
}
@@ -62,7 +68,7 @@ impl Compiler {
}
pub(crate) fn emit_class_method_function(
&self, method: &oxide_parser::MethodDefinition, method_name: &str, home_reg: u8, ctx: &mut CompileCtx,
&self, method: &oxide_parser::MethodDefinition, method_name: &str, home_reg: Operand, ctx: &mut CompileCtx,
self_binding: &[(&str, u8)],
) -> Result<u8, String> {
let (param_names, body_stmts) = self.extract_function_parts(method.value.as_ref())?;
@@ -82,10 +88,10 @@ impl Compiler {
ctx.in_static_method = saved_static;
method_module.function_name = Some(method_name.to_string());
method_module.needs_home_object = true;
ctx.sub_modules.push(method_module);
ctx.nested.push(method_module);
let method_reg = ctx.alloc_reg();
ctx.emit_create_closure(method_reg, ctx.sub_modules.len() as u32);
ctx.emit(opcode::encode(OpCode::SET_HOME_OBJECT, method_reg, home_reg, 0));
ctx.inst(Inst::create_closure(Operand::Reg(method_reg as u32), ctx.nested.len() as u16));
ctx.inst(Inst::new(OpCode::SET_HOME_OBJECT, Operand::Reg(method_reg as u32), home_reg, Operand::None));
Ok(method_reg)
}
}