Serguei Katkov fd4f36fcb9 [GVN LoadPRE] Add an option to disable splitting backedge ... GVN Load PRE can split the backedge causing breaking the loop structure where the latch contains the conditional branch with for example induction variable. Different optimizations expect this form of the loop, so it is better to preserve it for some time. This CL adds an option to control an ability to split backedge. Default value is true so technically it is NFC and current behavior is not changed. Reviewers: fedor.sergeev, mkazantsev, nikic, reames, fhahn Reviewed By: mkazasntsev Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D89854		2020-10-27 11:59:52 +07:00
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llvm	[GVN LoadPRE] Add an option to disable splitting backedge	2020-10-27 11:59:52 +07:00
llvm-c	[ORC] Break up C-API header Orc.h, and add JITEventListener support.	2020-10-19 01:59:04 -07:00