OpenXiangShan / xs-env

XiangShan Frontend Develop Environment
https://xiangshan-doc.readthedocs.io/zh_CN/latest/tools/xsenv/
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scripts: add clang and llvm for PGO #45

Closed cyyself closed 5 months ago

cyyself commented 5 months ago

We need llvm-profdata in the llvm package for Verilator PGO if the verilator is compiled with LLVM. But only adding llvm seems strange, and we didn't know the corresponding version of clang should be, so add both clang and llvm here.