[PATCH] D125036: [RISCV] Alignment relaxation

[Greg McGary via Phabricator via llvm-commits]

gkm updated this revision to Diff 429051.
gkm added a comment.

Refactor ...

- s/`DeleteRanges`/`AdjustRanges`/: these can now handle deletion and insertion, supporting multiple-pass relaxation where alignment padding can expand, and/or relaxations can be undone
- Build framework for adding more relaxation types in later diffs
- Add comments


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125036/new/

https://reviews.llvm.org/D125036

Files:
  lld/ELF/Arch/RISCV.cpp
  lld/ELF/InputSection.cpp
  lld/ELF/InputSection.h
  lld/ELF/Relocations.cpp
  lld/ELF/Relocations.h
  lld/ELF/Target.h
  lld/ELF/Writer.cpp
  lld/test/ELF/riscv-relax-align-rvc.s
  lld/test/ELF/riscv-relax-align.s
  lld/test/ELF/riscv-relax-syms.s
  lld/test/ELF/riscv-reloc-align.s

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