forked from NUDT-compiler/nudt-compiler-cpp
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
561 B
25 lines
561 B
// 管理基础类型、整型常量池和临时名生成。
|
|
#include "ir/IR.h"
|
|
|
|
#include <sstream>
|
|
|
|
namespace ir {
|
|
|
|
Context::~Context() = default;
|
|
|
|
ConstantInt* Context::GetConstInt(int v) {
|
|
auto it = const_ints_.find(v);
|
|
if (it != const_ints_.end()) return it->second.get();
|
|
auto inserted =
|
|
const_ints_.emplace(v, std::make_unique<ConstantInt>(Type::GetInt32Type(), v)).first;
|
|
return inserted->second.get();
|
|
}
|
|
|
|
std::string Context::NextTemp() {
|
|
std::ostringstream oss;
|
|
oss << "%t" << ++temp_index_;
|
|
return oss.str();
|
|
}
|
|
|
|
} // namespace ir
|