[all-commits] [llvm/llvm-project] 63f6e7: [TableGen] Early exit from ExpandHwModeBasedTypes ...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 63f6e70be9c278e9553b331c95fca26bc68f659a
      https://github.com/llvm/llvm-project/commit/63f6e70be9c278e9553b331c95fca26bc68f659a
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2023-04-21 (Fri, 21 Apr 2023)

  Changed paths:
    M llvm/utils/TableGen/CodeGenDAGPatterns.cpp

  Log Message:
  -----------
  [TableGen] Early exit from ExpandHwModeBasedTypes when there are no HwModes.

Most targets don't use HwModes. For these targets we can skip
collecting the HwModes and copying all the pattern pointers.