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refactor(ast2ir): 更新IR构建器接口并重构类型映射

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- 将IR构建器初始化函数修改为接受cprog参数
- 添加scc_ast2ir_ctx_drop函数用于资源清理
- 更新类型标识符命名规范，从大写改为小写形式
- 替换scc_ir_ctx_get_*函数调用为scc_ir_module_get_*函数
- 移除对ir_builtin.h的依赖，改用ir_builder.h中的构建器函数
- 为整数常量创建添加专门的构建器辅助函数

fix(ir): 重构IR上下文和模块管理结构

- 将原有的scc_ir_cprog_ctx_t拆分为scc_ir_module_t和scc_ir_ctx_t
- 添加scc_ir_module_t结构用于统一管理IR对象存储
- 更新IR类型枚举名称格式，从SCC_IR_TYPE_XXX改为SCC_IR_TYPE_xxx
- 添加整数、无符号整数和浮点数常量联合体定义
- 移除ir_base.h和ir_builtin.h头文件，整合到scc_ir.h中

feat(ir_builder): 添加类型构建器函数和常量创建功能

- 为各种基础类型添加scc_ir_builder_type_*内联函数
- 实现scc_ir_builder_const_int函数用于创建整数常量
- 修改构建器初始化函数签名以接受cprog参数
- 更新构建器内部结构，使用指向cprog的指针而非嵌入式结构
This commit is contained in:
zzy
2026-03-25 11:59:27 +08:00
parent d167a8ba96
commit 8c7af571c2
24 changed files with 779 additions and 792 deletions
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42
libs/ast2ir/include/abi/win_x64_type_abi.h
View File

@@ -11,128 +11,128 @@
static const scc_type_abi_t scc_win_x64_type_abi[] = {
{
.ast_type = SCC_AST_BUILTIN_TYPE_UNKNOWN,
.ir_type = SCC_IR_TYPE_UNKNOWN,
.ir_type = SCC_IR_TYPE_unknown,
.size = 0,
.alignment = 0,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_VOID,
.ir_type = SCC_IR_TYPE_VOID,
.ir_type = SCC_IR_TYPE_void,
.size = 0,
.alignment = 0,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_BOOL,
.ir_type = SCC_IR_TYPE_U8,
.ir_type = SCC_IR_TYPE_u8,
.size = 1,
.alignment = 1,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_CHAR,
.ir_type = SCC_IR_TYPE_I8,
.ir_type = SCC_IR_TYPE_i8,
.size = 1,
.alignment = 1,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_SIGNED_CHAR,
.ir_type = SCC_IR_TYPE_I8,
.ir_type = SCC_IR_TYPE_i8,
.size = 1,
.alignment = 1,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_UNSIGNED_CHAR,
.ir_type = SCC_IR_TYPE_U8,
.ir_type = SCC_IR_TYPE_u8,
.size = 1,
.alignment = 1,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_SHORT,
.ir_type = SCC_IR_TYPE_I16,
.ir_type = SCC_IR_TYPE_i16,
.size = 2,
.alignment = 2,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_SIGNED_SHORT,
.ir_type = SCC_IR_TYPE_I16,
.ir_type = SCC_IR_TYPE_i16,
.size = 2,
.alignment = 2,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_UNSIGNED_SHORT,
.ir_type = SCC_IR_TYPE_U16,
.ir_type = SCC_IR_TYPE_u16,
.size = 2,
.alignment = 2,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_INT,
.ir_type = SCC_IR_TYPE_I32,
.ir_type = SCC_IR_TYPE_i32,
.size = 4,
.alignment = 4,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_SIGNED_INT,
.ir_type = SCC_IR_TYPE_I32,
.ir_type = SCC_IR_TYPE_i32,
.size = 4,
.alignment = 4,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_UNSIGNED_INT,
.ir_type = SCC_IR_TYPE_U32,
.ir_type = SCC_IR_TYPE_u32,
.size = 4,
.alignment = 4,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_LONG,
.ir_type = SCC_IR_TYPE_I32,
.ir_type = SCC_IR_TYPE_i32,
.size = 4,
.alignment = 4,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_SIGNED_LONG,
.ir_type = SCC_IR_TYPE_I32,
.ir_type = SCC_IR_TYPE_i32,
.size = 4,
.alignment = 4,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_UNSIGNED_LONG,
.ir_type = SCC_IR_TYPE_U32,
.ir_type = SCC_IR_TYPE_u32,
.size = 4,
.alignment = 4,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_LONG_LONG,
.ir_type = SCC_IR_TYPE_I64,
.ir_type = SCC_IR_TYPE_i64,
.size = 8,
.alignment = 8,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_SIGNED_LONG_LONG,
.ir_type = SCC_IR_TYPE_I64,
.ir_type = SCC_IR_TYPE_i64,
.size = 8,
.alignment = 8,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_UNSIGNED_LONG_LONG,
.ir_type = SCC_IR_TYPE_I64,
.ir_type = SCC_IR_TYPE_i64,
.size = 8,
.alignment = 8,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_FLOAT,
.ir_type = SCC_IR_TYPE_F32,
.ir_type = SCC_IR_TYPE_f32,
.size = 4,
.alignment = 4,
},
{
.ast_type = SCC_AST_BUILTIN_TYPE_DOUBLE,
.ir_type = SCC_IR_TYPE_F64,
.ir_type = SCC_IR_TYPE_f64,
.size = 8,
.alignment = 8,
},
{
// NULL
.ast_type = SCC_AST_BUILTIN_TYPE_UNKNOWN,
.ir_type = SCC_IR_TYPE_UNKNOWN,
.ir_type = SCC_IR_TYPE_unknown,
.size = 0,
.alignment = 0,
},

5
libs/ast2ir/include/scc_ast2ir.h
View File

@@ -2,6 +2,7 @@
#define __SCC_AST2IR_H__
#include "scc_type_abi.h"
#include <ir_builder.h>
#include <scc_ast.h>
#include <scc_ir.h>
@@ -13,7 +14,9 @@ typedef struct {
const scc_type_abi_t *abi;
} scc_ast2ir_ctx_t;
void scc_ast2ir_ctx_init(scc_ast2ir_ctx_t *ctx, const scc_type_abi_t *abi);
void scc_ast2ir_ctx_init(scc_ast2ir_ctx_t *ctx, const scc_type_abi_t *abi,
scc_ir_cprog_t *cprog);
void scc_ast2ir_ctx_drop(scc_ast2ir_ctx_t *ctx);
void scc_ast2ir_translation_unit(scc_ast2ir_ctx_t *ctx,
scc_ast_translation_unit_t *tu);