[all-commits] [llvm/llvm-project] 7dd634: MathExtras: template'ize alignToPowerOf2 (#97814)

[Ramkumar Ramachandra via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7dd6340bdadf86bd0facdea89d1876a5c36dc33b
      https://github.com/llvm/llvm-project/commit/7dd6340bdadf86bd0facdea89d1876a5c36dc33b
  Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
  Date:   2024-08-19 (Mon, 19 Aug 2024)

  Changed paths:
    M llvm/include/llvm/Support/MathExtras.h
    M llvm/unittests/Support/MathExtrasTest.cpp

  Log Message:
  -----------
  MathExtras: template'ize alignToPowerOf2 (#97814)

Follow up on 5627794 (MathExtras: avoid unnecessarily widening types) to
change the overflow behavior of alignToPowerOf2 to only overflow if the
result is not representable in the return type. This allows us to
template'ize it, and avoid unnecessarily widening the types of
arguments.



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