[all-commits] [llvm/llvm-project] a1daa7: Avoid std::tie in TypeSize.h

Reid Kleckner via All-commits all-commits at lists.llvm.org
Fri Jan 31 17:02:06 PST 2020


  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a1daa7d079aa86589ac7e73e818d4ab95969275f
      https://github.com/llvm/llvm-project/commit/a1daa7d079aa86589ac7e73e818d4ab95969275f
  Author: Reid Kleckner <rnk at google.com>
  Date:   2020-01-31 (Fri, 31 Jan 2020)

  Changed paths:
    M llvm/include/llvm/Support/TypeSize.h

  Log Message:
  -----------
  Avoid std::tie in TypeSize.h

std::tie isn't saving much here, just use == && ==. No numbers to
support this, but std::tie is one of the most expensive instantiations.




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