[all-commits] [llvm/llvm-project] 610396: [mlir][ods] Allow null to be passed as default-val...

[Jeff Niu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 610396e481fdef382225cb729b2861ff535bdc98
      https://github.com/llvm/llvm-project/commit/610396e481fdef382225cb729b2861ff535bdc98
  Author: Mogball <jeffniu22 at gmail.com>
  Date:   2022-03-29 (Tue, 29 Mar 2022)

  Changed paths:
    M mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp

  Log Message:
  -----------
  [mlir][ods] Allow null to be passed as default-valued attributes

Allow default-valued attributes to be passed as null to builders, which will not add the attribute if not present, so the default value will be returned by getters.