[all-commits] [llvm/llvm-project] aafb6d: [X86][AMX][NFC] Remove assert for comparison betwe...

[Pengfei Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: aafb6d81cf255f709359759dbe2a78352fa0e159
      https://github.com/llvm/llvm-project/commit/aafb6d81cf255f709359759dbe2a78352fa0e159
  Author: Wang, Pengfei <pengfei.wang at intel.com>
  Date:   2021-04-22 (Thu, 22 Apr 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86PreTileConfig.cpp

  Log Message:
  -----------
  [X86][AMX][NFC] Remove assert for comparison between different BBs.

SmallSet may use operator `<` when we insert MIRef elements, so we
cannot limit the comparison between different BBs.

We allow MIRef() to be less that any initialized MIRef object, otherwise,
we always reture false when compare between different BBs.

Differential Revision: https://reviews.llvm.org/D101039