[all-commits] [llvm/llvm-project] dc5d66: [TableGen] Enhance !empty and !size to handle stri...

[Paul C. Anagnostopoulos via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: dc5d6632b0c25cc5c057325c517f28575452d602
      https://github.com/llvm/llvm-project/commit/dc5d6632b0c25cc5c057325c517f28575452d602
  Author: Paul C. Anagnostopoulos <paul at windfall.com>
  Date:   2020-10-19 (Mon, 19 Oct 2020)

  Changed paths:
    M llvm/docs/TableGen/ProgRef.rst
    M llvm/lib/TableGen/Record.cpp
    M llvm/lib/TableGen/TGParser.cpp
    A llvm/test/TableGen/empty.td
    M llvm/test/TableGen/size.td

  Log Message:
  -----------
  [TableGen] Enhance !empty and !size to handle strings and DAGs.
Fix bug in the type checking for !empty, !head, !size, !tail.