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feat: 类体计算键访问器落地动态定义访问器指令

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彭俊皓
2026-09-24 09:16:08 +00:00
parent 821e24cd0b
commit 70e03c6a62
12 changed files with 193 additions and 21 deletions
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crates/oxide_ir/tests/inst_constructors_tests.rs
+8
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@@ -79,6 +79,14 @@ fn single_ext_word_instructions() {
assert_eq!(dyn_accessor.a, Operand::Reg(1));
assert_eq!(dyn_accessor.b, Operand::Reg(2));
// 计算键访问器带描述符：ext = [key 寄存器高位标记, attrs] 两字。
let attrs_dyn = Inst::define_accessor_attrs_dynamic(Operand::Reg(0), Operand::Reg(1), Operand::Reg(2), 7, 0b101);
assert_eq!(attrs_dyn.op, OpCode::DEFINE_ACCESSOR_ATTRS_DYNAMIC);
assert_eq!(attrs_dyn.ext.as_slice(), &[0x8000_0000 | 7, 0b101]);
assert_eq!(attrs_dyn.rd, Operand::Reg(0));
assert_eq!(attrs_dyn.a, Operand::Reg(1));
assert_eq!(attrs_dyn.b, Operand::Reg(2));
let rest = Inst::rest_object(Operand::Reg(0), Operand::Reg(1), 7, None);
assert_eq!(rest.ext.as_slice(), &[7]);