[PATCH] D47024: [MathExtras] Add alignToPowerOf2

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

They may be applicable in some places of LLD, e.g.

https://github.com/llvm-mirror/lld/tree/master/ELF/SyntheticSections.cpp#L487

  void EhFrameSection::finalizeContents() {
  ...
    for (CieRecord *Rec : CieRecords) {
  ...
      Off += alignTo(Rec->Cie->Size, Config->Wordsize);

https://github.com/llvm-mirror/lld/tree/master/ELF/SyntheticSections.cpp#L2536

  void MergeNoTailSection::finalizeContents() {
  ...
    for (size_t I = 0; I < NumShards; ++I) {
  ...
        Off = alignTo(Off, Alignment);
      ShardOffsets[I] = Off;


Repository:
  rL LLVM

https://reviews.llvm.org/D47024