As usual with that header cleanup series, some implicit dependencies now need to
be explicit:
llvm/MC/MCParser/MCAsmParser.h no longer includes llvm/MC/MCParser/MCAsmLexer.h
Preprocessed lines to build llvm on my setup:
after: 1068185081
before: 1068324320
So no compile time benefit to expect, but we still get the looser coupling
between files which is great.
Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D119359
- 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.
Reviewed By: uweigand, Kai
Differential Revision: https://reviews.llvm.org/D110730
