[PATCH] D106701: [clang] Add -falign-loops=N where N is a power of 2

[Fangrui Song via Phabricator via cfe-commits]

MaskRay updated this revision to Diff 361467.
MaskRay marked 2 inline comments as done.
MaskRay added a comment.

comments. add a test/CodeGen test. add HelpText.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106701/new/

https://reviews.llvm.org/D106701

Files:
  clang/include/clang/Basic/CodeGenOptions.def
  clang/include/clang/Basic/DiagnosticDriverKinds.td
  clang/include/clang/Basic/LangOptions.def
  clang/include/clang/Driver/Options.td
  clang/lib/CodeGen/BackendUtil.cpp
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/test/CodeGen/align-loops.c
  clang/test/Driver/falign-loops.c
  llvm/include/llvm/CodeGen/CommandFlags.h
  llvm/include/llvm/CodeGen/TargetLowering.h
  llvm/include/llvm/Target/TargetOptions.h
  llvm/lib/CodeGen/CommandFlags.cpp
  llvm/lib/CodeGen/TargetLoweringBase.cpp
  llvm/test/CodeGen/RISCV/align-loops.ll
  llvm/test/CodeGen/X86/innermost-loop-alignment.ll

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