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OpenXiangShan / XiangShan-doc

Documentation for XiangShan
https://xiangshan-doc.readthedocs.io
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compile-and-sim: add PGO #95

Closed cyyself closed 1 month ago

cyyself commented 1 month ago

This PR shows how to use PGO to compile the verilator-generated C code.

cyyself commented 1 month ago

MFC=1 is the default option now @Tang-Haojin may confirm

Oh. Yes. Now, I removed all the MFC=1 from my changes.

Ref: https://github.com/OpenXiangShan/XiangShan/pull/2942