rename(tests): move aot tests directory to compiler

- Renamed test directory from tests/aot/ to tests/compiler/
- Updated all references in documentation files to point to new location
- Modified test runner commands to use new compiler test path
- Updated guide documentation to reflect directory name change
- Changed all test file paths in markdown documentation accordingly

.github/copilot-instructions.md

@@ -53,14 +53,14 @@ Run a single PHPUnit file or a single test method:
 Run PHPT integration tests:
 
 ```bash
-php run-tests.php tests/aot/
+php run-tests.php tests/compiler/
-php run-tests.php tests/aot/arrays.phpt
+php run-tests.php tests/compiler/arrays.phpt
 ```
 
 For parser/runtime comparison without AOT compilation, there are docs using:
 
 ```bash
-php run-tests.php --no-aot tests/aot/arrow-functions.phpt
+php run-tests.php --no-aot tests/compiler/arrow-functions.phpt
 ```
 
 ## Formatting
@@ -87,4 +87,4 @@ Generated C++ is auto-formatted by the compiler itself when `clang-format` is av
 
 - PHPUnit tests for compiler internals should use `CompilerTest::create(ROOT_PATH)`, which enables test mode instead of normal fatal exits.
 - `phpunit/bootstrap.php` exposes a `BaseTest::exec()` helper that expects compilation failures to surface as `TypePhp\Exception\TestError`.
-- PHPT end-to-end tests live in `tests/aot/`; existing guidance and examples generally put executable test logic inside a `main()` function.
+- PHPT end-to-end tests live in `tests/compiler/`; existing guidance and examples generally put executable test logic inside a `main()` function.

CLAUDE.md

@@ -40,10 +40,10 @@ composer install
 ./vendor/bin/phpunit phpunit/src/AstNodeTypeTest.php
 
 # Run PHPT integration tests (all)
-php run-tests.php tests/aot/
+php run-tests.php tests/compiler/
 
 # Run a single PHPT test
-php run-tests.php tests/aot/arrays.phpt
+php run-tests.php tests/compiler/arrays.phpt
 ```
 
 ## Architecture
@@ -98,6 +98,6 @@ Generated `.cc` and `.o` files land in `build/` directory. The compiled binary i
 ### Test Infrastructure
 
 - **PHPUnit tests** (`phpunit/src/`) — unit/integration tests for compiler internals. Bootstrap at `phpunit/bootstrap.php` defines a `BaseTest` class with an `exec()` helper that runs the compiler and expects a `TestError` exception containing a given string
-- **PHPT tests** (`tests/aot/`) — end-to-end tests using the standard PHPT format (`run-tests.php`). Each `.phpt` contains PHP source and expected output sections
+- **PHPT tests** (`tests/compiler/`) — end-to-end tests using the standard PHPT format (`run-tests.php`). Each `.phpt` contains PHP source and expected output sections
 
 When writing new compiler tests, use `CompilerTest::create(ROOT_PATH)` (in `src/CompilerTest.php`) which sets `forTest = true` to enable test-specific behavior without writing files to disk.

docs/HIGH_PRECISION_TYPES.md

@@ -746,9 +746,9 @@ pi × 2: 6.2831800000000000
 ## 进一步阅读
 
 - **类型系统规范**：[`docs/NATIVE_TYPES.md`](NATIVE_TYPES.md) — 完整的类型提升规则、声明语法、C++ API 参考
-- **BigInt PHPT 测试**：[`tests/aot/bigint/`](../tests/aot/bigint/) — BigInt 各项功能的集成测试
+- **BigInt PHPT 测试**：[`tests/compiler/bigint/`](../tests/compiler/bigint/) — BigInt 各项功能的集成测试
-- **Decimal PHPT 测试**：[`tests/aot/decimal/`](../tests/aot/decimal/) — Decimal 各项功能的集成测试
+- **Decimal PHPT 测试**：[`tests/compiler/decimal/`](../tests/compiler/decimal/) — Decimal 各项功能的集成测试
-- **BigFloat 集成测试**：[`tests/aot/bignumber/bigfloat_operators.phpt`](../tests/aot/bignumber/bigfloat_operators.phpt) — BigFloat 运算符测试
+- **BigFloat 集成测试**：[`tests/compiler/bignumber/bigfloat_operators.phpt`](../tests/compiler/bignumber/bigfloat_operators.phpt) — BigFloat 运算符测试
 - **C++ 运行时头文件**：
   - [`phpx/include/phpx_big_int.h`](../../phpx/include/phpx_big_int.h) — BigInt C++ API
   - [`phpx/include/phpx_decimal.h`](../../phpx/include/phpx_decimal.h) — Decimal C++ API

docs/QUICKSTART.md

@@ -209,13 +209,13 @@ for ($i = 0; $i < 10; $i++) {  // 错误！
 ### 运行单个测试
 
 ```bash
-PHPT=1 php run-tests.php tests/aot/arrow_fn/001.phpt
+PHPT=1 php run-tests.php tests/compiler/arrow_fn/001.phpt
 ```
 
 ### 运行所有测试
 
 ```bash
-PHPT=1 php run-tests.php tests/aot/
+PHPT=1 php run-tests.php tests/compiler/
 ```
 
 ### 查看测试结果

docs/UNIVERSAL_METHODS.md

@@ -1105,8 +1105,8 @@ function main(): void {
 - **类型系统规范**：[`docs/NATIVE_TYPES.md`](NATIVE_TYPES.md)
 - **通用方法实现**：[`src/Parser/UniversalMethodCall.php`](../src/Parser/UniversalMethodCall.php)
 - **集成测试**：
-  - [`tests/aot/string_method/`](../tests/aot/string_method/) — String 通用方法测试
+  - [`tests/compiler/string_method/`](../tests/compiler/string_method/) — String 通用方法测试
-  - [`tests/aot/array_method/`](../tests/aot/array_method/) — Array 通用方法测试
+  - [`tests/compiler/array_method/`](../tests/compiler/array_method/) — Array 通用方法测试
-  - [`tests/aot/stream_method/`](../tests/aot/stream_method/) — Stream 通用方法测试
+  - [`tests/compiler/stream_method/`](../tests/compiler/stream_method/) — Stream 通用方法测试
-  - [`tests/aot/bigint/`](../tests/aot/bigint/) — BigInt 通用方法测试
+  - [`tests/compiler/bigint/`](../tests/compiler/bigint/) — BigInt 通用方法测试
-  - [`tests/aot/decimal/`](../tests/aot/decimal/) — Decimal 通用方法测试
+  - [`tests/compiler/decimal/`](../tests/compiler/decimal/) — Decimal 通用方法测试

docs/hhvm-review.md

@@ -422,7 +422,7 @@ HHVM 有庞大的测试体系：
 - Zend 测试：直接复用 php-src 官方测试，验证 PHP 兼容性
 
 **AOT 借鉴:**
-- Quick/Slow 分层测试策略——将现有 `tests/aot/` 按运行时间分类
+- Quick/Slow 分层测试策略——将现有 `tests/compiler/` 按运行时间分类
 - 直接复用 php-src 官方 PHPT 测试——验证 AOT 编译器的 PHP 行为兼容性
 - HHBBC 内部单元测试太少（仅 3 个），不应效仿——AOT 的 PHPUnit 测试覆盖更好
 

docs/kphp-review.md

@@ -293,7 +293,7 @@ KPHP 有三层测试体系：
 - 增量编译支持（nocc 分布式编译）
 
 **AOT 借鉴**:
-- 当前 AOT 只有 `phpunit/` (PHPUnit) 和 `tests/aot/` (PHPT) 两层，缺少编译器内部单元测试和集成测试
+- 当前 AOT 只有 `phpunit/` (PHPUnit) 和 `tests/compiler/` (PHPT) 两层，缺少编译器内部单元测试和集成测试
 - 标签机制比纯 PHPT 更灵活——可以标记预期编译失败、预期警告等
 - Python 测试 runner 提供了更好的 CI 集成能力
 

tests/compiler/RUN_TESTS_GUIDE.md

@@ -2,7 +2,7 @@
 
 ## 测试文件位置
 
-所有测试文件位于 `tests/aot/` 目录下，使用 `.phpt` 扩展名。
+所有测试文件位于 `tests/compiler/` 目录下，使用 `.phpt` 扩展名。
 
 ## 运行测试
 
@@ -10,39 +10,39 @@
 
 ```bash
 # 运行特定测试文件
-php run-tests.php tests/aot/test-name.phpt
+php run-tests.php tests/compiler/test-name.phpt
 
 # 示例：运行 match expression 测试
-php run-tests.php tests/aot/match-expression.phpt
+php run-tests.php tests/compiler/match-expression.phpt
 ```
 
 ### 运行多个测试
 
 ```bash
 # 运行多个测试（使用通配符）
-php run-tests.php tests/aot/pattern*.phpt
+php run-tests.php tests/compiler/pattern*.phpt
 
 # 运行整个目录
-php run-tests.php tests/aot/
+php run-tests.php tests/compiler/
 ```
 
 ### 常用选项
 
 ```bash
 # 显示详细信息
-php run-tests.php tests/aot/test-name.phpt -v
+php run-tests.php tests/compiler/test-name.phpt -v
 
 # 并行运行测试（加快测试速度）
-php run-tests.php tests/aot/ -j4
+php run-tests.php tests/compiler/ -j4
 
 # 只显示失败的测试
-php run-tests.php tests/aot/ -g FAIL
+php run-tests.php tests/compiler/ -g FAIL
 
 # 保持测试生成的文件
-php run-tests.php tests/aot/test-name.phpt --keep-all
+php run-tests.php tests/compiler/test-name.phpt --keep-all
 
 # 显示内存使用情况
-php run-tests.php tests/aot/test-name.phpt -m
+php run-tests.php tests/compiler/test-name.phpt -m
 ```
 
 ## 新增测试用例说明
@@ -89,7 +89,7 @@ php run-tests.php tests/aot/test-name.phpt -m
 
 ### 基本步骤
 
-1. 在 `tests/aot/` 目录创建新文件，如 `my-feature.phpt`
+1. 在 `tests/compiler/` 目录创建新文件，如 `my-feature.phpt`
 
 2. 添加测试头部：
    ```
@@ -151,7 +151,7 @@ string(6) "result"
 ### 查看差异
 
 ```bash
-php run-tests.php tests/aot/failed-test.phpt -v
+php run-tests.php tests/compiler/failed-test.phpt -v
 ```
 
 输出会显示期望值和实际值的差异：
@@ -168,20 +168,20 @@ string(7) "results"
 
 ```bash
 # 保持生成的 C++ 文件
-php run-tests.php tests/aot/test-name.phpt --keep-all
+php run-tests.php tests/compiler/test-name.phpt --keep-all
 
 # 查看生成的 C++ 代码
-cat build/tests/aot/test-name.cc
+cat build/tests/compiler/test-name.cc
 ```
 
 ### 手动编译和运行
 
 ```bash
 # 1. 生成 stub 文件
-php bin/gen_stub.php -f tests/aot/test-name.php
+php bin/gen_stub.php -f tests/compiler/test-name.php
 
 # 2. 转换为 C++
-php bin/compiler.php tests/aot/test-name.php
+php bin/compiler.php tests/compiler/test-name.php
 
 # 3. 编译 C++ 代码
 cd build && make test-name
@@ -196,13 +196,13 @@ cd build && make test-name
 
 ```bash
 # 统计测试文件数量
-ls tests/aot/*.phpt | wc -l
+ls tests/compiler/*.phpt | wc -l
 
 # 查看所有测试文件
-ls tests/aot/*.phpt | sort
+ls tests/compiler/*.phpt | sort
 
 # 查看测试覆盖总结
-cat tests/aot/README_TEST_COVERAGE.md
+cat tests/compiler/README_TEST_COVERAGE.md
 ```
 
 ## 常见问题

tests/compiler/SKIP_TESTS.md

@@ -79,17 +79,17 @@ echo "skip 不支持的原因";
 
 ### 方法 2: 运行测试时观察
 ```bash
-php run-tests.php tests/aot/generators.phpt
+php run-tests.php tests/compiler/generators.phpt
 ```
 输出会显示：
 ```
-TEST /home/swoole/workspace/aot/tests/aot/generators.phpt
+TEST /home/swoole/workspace/aot/tests/compiler/generators.phpt
-SKIP Generator syntax not supported in AOT  [tests/aot/generators.phpt] 
+SKIP Generator syntax not supported in AOT  [tests/compiler/generators.phpt]
 ```
 
 ### 方法 3: 统计 Skip 测试数量
 ```bash
-grep -l "^--SKIPIF--" tests/aot/*.phpt | wc -l
+grep -l "^--SKIPIF--" tests/compiler/*.phpt | wc -l
 ```
 
 ---
@@ -148,7 +148,7 @@ grep -l "^--SKIPIF--" tests/aot/*.phpt | wc -l
 
 2. **运行测试验证**
    ```bash
-   php run-tests.php tests/aot/test-name.phpt -v
+   php run-tests.php tests/compiler/test-name.phpt -v
    ```
 
 3. **确认测试通过**
@@ -210,7 +210,7 @@ A: 保留这些测试可以作为未来的开发参考，并且可以在功能
 A: 不会。Skip 测试会被正确识别并单独统计，不会影响 pass/fail 的比例。
 
 ### Q: 如何查看所有 skip 测试？
-A: 运行 `php run-tests.php tests/aot/ -g SKIP` 可以查看所有 skip 测试及其原因。
+A: 运行 `php run-tests.php tests/compiler/ -g SKIP` 可以查看所有 skip 测试及其原因。
 
 ### Q: 什么时候会移除 skip 标记？
 A: 当对应的语法被实现并通过测试验证后，会移除 skip 标记。

tests/compiler/TEST_SUPPLEMENT_REPORT.md

@@ -2,7 +2,7 @@
 
 ## 📋 概述
 
-本次 review 了 `tests/aot/` 目录下的所有单测文件，分析了 PHP 语法覆盖情况，并新增了多个重要测试场景。
+本次 review 了 `tests/compiler/` 目录下的所有单测文件，分析了 PHP 语法覆盖情况，并新增了多个重要测试场景。
 
 ---
 
@@ -379,10 +379,10 @@ function sumTree(array $tree): int {
 
 ### 新增文件位置
 
-所有新增测试文件位于 `tests/aot/` 目录：
+所有新增测试文件位于 `tests/compiler/` 目录：
 
 ```
-tests/aot/
+tests/compiler/
 ├── readonly-class.phpt          # Readonly 类测试
 ├── backed-enum.phpt             # Backed 枚举测试
 ├── first-class-callable.phpt    # 一类可调用语法测试
@@ -393,16 +393,16 @@ tests/aot/
 
 ```bash
 # 运行单个测试
-php run-tests.php tests/aot/readonly-class.phpt
+php run-tests.php tests/compiler/readonly-class.phpt
 
 # 运行所有新增测试
-php run-tests.php tests/aot/readonly-class.phpt \
+php run-tests.php tests/compiler/readonly-class.phpt \
-                  tests/aot/backed-enum.phpt \
+                  tests/compiler/backed-enum.phpt \
-                  tests/aot/first-class-callable.phpt \
+                  tests/compiler/first-class-callable.phpt \
-                  tests/aot/deep-recursion.phpt
+                  tests/compiler/deep-recursion.phpt
 
 # 运行所有 AOT 测试
-php run-tests.php tests/aot/
+php run-tests.php tests/compiler/
 ```
 
 ---