[PATCH] D110730: [SystemZ][z/OS] Introduce initial support for GOFF asm parser

[Anirudh Prasad via Phabricator via llvm-commits]

anirudhp created this revision.
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- Introduce a skeleton outline for the GOFFAsmParser
- Before instantiating AsmParser/HLASMAsmParser, target specific asm parsers are attempted to be initialized first before proceeding. If it doesn't exist for a particular file type, we report a fatal error.
- This patch allows to properly instantiate the HLASMAsmParser on z/OS, and ensures we can write lit tests and unit tests which will involve the instantiation of asm parsers, without an assert / fatal error.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D110730

Files:
  llvm/lib/MC/MCParser/AsmParser.cpp
  llvm/lib/MC/MCParser/CMakeLists.txt
  llvm/lib/MC/MCParser/GOFFAsmParser.cpp
  llvm/unittests/MC/SystemZ/SystemZAsmLexerTest.cpp

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