Fedor Sergeev bd6b2138b9 [NewPM] teach -passes= to emit meaningful error messages ... All the PassBuilder::parse interfaces now return descriptive StringError instead of a plain bool. It allows to make -passes/aa-pipeline parsing errors context-specific and thus less confusing. TODO: ideally we should also make suggestions for misspelled pass names, but that requires some extensions to PassBuilder. Reviewed By: philip.pfaffe, chandlerc Differential Revision: https://reviews.llvm.org/D53246 llvm-svn: 344685		2018-10-17 10:36:23 +00:00
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X86	[NewPM] teach -passes= to emit meaningful error messages	2018-10-17 10:36:23 +00:00
errors.ll	llvm-lto2: Move the LTO::run() action behind a subcommand.	2017-04-11 18:12:00 +00:00