[all-commits] [llvm/llvm-project] 678211: [ms] [llvm-ml] Standardize blocking of lexical sub...

[Eric Astor via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 678211de6d5f75c22beb72ec1203b1e857ddebf3
      https://github.com/llvm/llvm-project/commit/678211de6d5f75c22beb72ec1203b1e857ddebf3
  Author: Eric Astor <epastor at google.com>
  Date:   2021-07-02 (Fri, 02 Jul 2021)

  Changed paths:
    M llvm/lib/MC/MCParser/MasmParser.cpp
    M llvm/test/tools/llvm-ml/command_line_defines.asm

  Log Message:
  -----------
  [ms] [llvm-ml] Standardize blocking of lexical substitution

In MASM, the ifdef family of directives treats its argument literally, without expanding it as a text macro. Add support for this, and also replace the special handling that was previously used for echo.

Reviewed By: thakis

Differential Revision: https://reviews.llvm.org/D104196