[PATCH] D125204: [RISCV] Use RISCVISAInfo to parse arch string from ELF build attribute.

[Kito Cheng via Phabricator via llvm-commits]

kito-cheng updated this revision to Diff 428675.
kito-cheng marked 5 inline comments as done.
kito-cheng added a comment.
Herald added a subscriber: shiva0217.

Changes:

- Address @jhenderson's comment
  - Minor style fixing.
  - Refactor `RISCVISAInfo::parseArchString`, using isSupportedExtension rather than maintain `SupportedStandardExtension`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125204/new/

https://reviews.llvm.org/D125204

Files:
  llvm/include/llvm/Support/RISCVISAInfo.h
  llvm/lib/Object/ELFObjectFile.cpp
  llvm/lib/Support/RISCVISAInfo.cpp
  llvm/test/tools/llvm-objdump/ELF/RISCV/objdump.s
  llvm/test/tools/llvm-objdump/ELF/RISCV/unknown-arch-attr.test

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