https://github.com/shichenliu/c-compiler

C to LLVM / Python compiler
https://github.com/shichenliu/c-compiler

Last synced: about 2 months ago
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C to LLVM / Python compiler

• Host: GitHub
• URL: https://github.com/shichenliu/c-compiler
• Owner: ShichenLiu
• License: gpl-3.0
• Created: 2017-01-17T19:43:55.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-01-17T19:49:04.000Z (almost 8 years ago)
• Last Synced: 2023-02-26T11:01:51.781Z (almost 2 years ago)
• Language: C++
• Size: 28.3 KB
• Stars: 8
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# C-compiler

C to LLVM / Python compiler

# Configure Environment

1. download from [llvm-3.8.0](http://llvm.org/releases/3.8.0/llvm-3.8.0.src.tar.xz)

2. ```tar xf llvm-3.8.0.src.tar.xz```

3. ```cd llvm-3.8.0.src.tar.xz```

4. ```mkdir build```

5. ```cd build```

6. ```../configure```

7. ```make```

8. ```make install```

*Note that make will take about half an hour*

# Compile

To compile the compiler source code  

1. ```make clean```

2. ```make```

# Run code

- ```./compiler [-vfph] ```

- -v: display generated back-end code in the terminal.

- -f: output generated back-end code to ``````.

- -p: alternatively generate python code.

- -h: help

# Test code

- using ```lli c_code/your_code.ll``` to test llvm back-end code.

- using ```python c_code/your_code.py``` to test python back-end code.