llvm-project

733a8778 - [RISCV] Split code that tablegen needs out of RISCVISAInfo. (#89684)

[RISCV] Split code that tablegen needs out of RISCVISAInfo. (#89684) This introduces a new file, RISCVISAUtils.cpp and moves the rest of RISCVISAInfo to the TargetParser library. This will allow us to generate part of RISCVISAInfo.cpp using tablegen.