[all-commits] [llvm/llvm-project] b68b8b: [mlir-tblgen] Stop leaking PredNodes

[Benjamin Kramer via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: b68b8be8e2b930056d134a2632dd7a80ad0c701c
      https://github.com/llvm/llvm-project/commit/b68b8be8e2b930056d134a2632dd7a80ad0c701c
  Author: Benjamin Kramer <benny.kra at googlemail.com>
  Date:   2020-02-06 (Thu, 06 Feb 2020)

  Changed paths:
    M mlir/lib/TableGen/Predicate.cpp

  Log Message:
  -----------
  [mlir-tblgen] Stop leaking PredNodes

Technically a leak in tblgen is harmless, but this makes asan builds of
mlir very noisy. Just use a SpecificBumpPtrAllocator that knows how to
clean up after itself.