Environment Config

• 1. OS

  Ubuntu 20.04 , or other Linux (develop environment)

  Windows

• 2. Packages needed

  build-essential / git / cmake make / antlr / clang / llvm / ..

• 3. Test Platform

  Raspberrypi

  LLVM-Interpreter

• 4. Test via LLVM-Interpreter

  We can see that run and test commands are all use llvm-link. And we can see no sylib.ll here. we need to compile sylib.c in compiler2022/公开样例与运行时库/ and move to root directory

Usages

• Make Commands

  make build - compile this project

  make run - run main.sy in root directory

  make test TEST=%test-case-name% - run test-case in compiler2022/公开样例与运行时库/functional

  make gdb / make lldb - use gdb or lldb to debug

Commit Message Rules

• 1. Add files : Add a new file in directory or add a new function in a file.

  Add File xxx, Add: Func xxx xxx is directory name or function name.

  Remember to writing notes for the new file or function

• 2. Delete files : Delete a existing file in directory or delete a function in a file.

  Del File xxx, Del: Func xxx xxx is directory name or function name. And witre reason why delete this file or function in message.

  don't use in most situation

• 3. Modify files : Modify a function in some file.

  Mod File xxx, Mod Func xxx not need to modify the arguments type and return type, just optimize the performance of these function.

TIPS: if your commit involves multiple message, you can use && to connect them.

Docs Standard

不要使用中文逗号, 用英文逗号和空格代替, ", "

please decribe the data structure you design, about what it do, what main functions it has, and whether have some key algorithm at README in that directory

Log

2021.09.09 : can parser SysY2021

**~ 2022.2.15**: add functions to parse ConstDef

~ : add structures like Function, SymTable, .. for parser

2022.3.22: can parser SysY2022v1

**~ 2022.4.22**: add functions to debug FuncDecl and Global ConstDef

**~ 2022.4.28**: add functions to parse local ConstDef

**~ 2022.4.30**: add functions to parse ReturnStmt

~2022.6.17: basicly finish all hand-made ir

~2022.7.10: rebuild and use llvm-ir, support basic type, no control flow