[LLVMdev] Questions about how to debug LLVM and CLang

[蜡笔小新]

Hi, all.


Clang is the front end of C/C++ compiler and LLVM plays the role of optimizer and backend. So how do these different stages are connected? Is there any detailed document about this?


What's more, the code of LLVM and Clang is so huge that it is hard for me to get started. If I want to make some modifications or just wanna to debug the source code, what should I do?
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