Yuanfang Chen 8fd4972cdb [NewPM] Allow passes to never be skipped ... A pass declares itself unskippable by defining a method `static bool isRequired()`. Also, this patch makes pass managers and adaptor passes required (unskippable). PassInstrumentation before-pass-callbacks could be used to skip passes by returning false. However, some passes should not be skipped at all. Especially so for special-purpose passes such as pass managers and adaptor passes since if they are skipped for any reason, the passes contained by them would also be skipped ignoring contained passes's return value of `isRequired()`. Reviewed By: aeubanks Differential Revision: https://reviews.llvm.org/D82344		2020-07-18 22:28:46 -07:00
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llvm	[NewPM] Allow passes to never be skipped	2020-07-18 22:28:46 -07:00
llvm-c	[BFloat] Move LLVMBFloatTypeKind to the end of the enum	2020-06-19 01:51:44 +01:00