[all-commits] [llvm/llvm-project] 1eab92: [CodeGen] Implement MVT::getSizeInBits with a look...

Jay Foad via All-commits all-commits at lists.llvm.org
Thu Sep 7 09:55:35 PDT 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1eab92bda16d7fa29ab441615d8fb8c9a8555a11
      https://github.com/llvm/llvm-project/commit/1eab92bda16d7fa29ab441615d8fb8c9a8555a11
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2023-09-07 (Thu, 07 Sep 2023)

  Changed paths:
    M llvm/include/llvm/CodeGen/MachineValueType.h

  Log Message:
  -----------
  [CodeGen] Implement MVT::getSizeInBits with a lookup table (#65604)

This allows it to be inlined in Release builds giving a geomean 0.10%
speed up according to https://llvm-compile-time-tracker.com/




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