Florian Hahn fd7efcd785 [LV] Fix predication for branches with matching true and false succs. ... Currently due to the edge caching, we create wrong predicates for branches with matching true and false successors. We will cache the condition for the edge from the true successor, and then lookup the same edge (src and dst are the same) for the edge to the false successor. If both successors match, the condition should always be true. At the moment, we cannot really create constant VPValues, but we can just create a true condition as X | !X. Later passes will clean that up. Fixes PR44488. Reviewers: rengolin, hsaito, fhahn, Ayal, dorit, gilr Reviewed By: Ayal Differential Revision: https://reviews.llvm.org/D73079		2020-01-22 18:34:11 -08:00
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AggressiveInstCombine	[cmake] Explicitly mark libraries defined in lib/ as "Component Libraries"	2019-11-21 10:48:08 -08:00
CFGuard	Add support for __declspec(guard(nocf))	2020-01-10 16:04:12 +00:00
Coroutines	[Coroutines] Remove corresponding phi values when apply simplifyTerminatorLeadingToRet	2020-01-05 18:26:30 -05:00
Hello	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
InstCombine	[InstCombine] Combine neg of shl of sub (PR44529)	2020-01-22 23:03:58 +01:00
Instrumentation	[Alignment][NFC] Use Align with CreateMaskedStore	2020-01-22 11:04:39 +01:00
IPO	[NFC] Refactor InlineResult for readability	2020-01-15 13:34:20 -08:00
ObjCARC	[cmake] Explicitly mark libraries defined in lib/ as "Component Libraries"	2019-11-21 10:48:08 -08:00
Scalar	[llvm/Transforms] Fix warning: private field 'MSSA' is not used	2020-01-22 18:07:53 -08:00
Utils	[LoopDeletion] Teach LoopDeletion to preserve MemorySSA if available.	2020-01-22 11:38:38 -08:00
Vectorize	[LV] Fix predication for branches with matching true and false succs.	2020-01-22 18:34:11 -08:00
CMakeLists.txt	Add Windows Control Flow Guard checks (/guard:cf).	2019-10-28 15:19:39 +00:00
LLVMBuild.txt	Add Windows Control Flow Guard checks (/guard:cf).	2019-10-28 15:19:39 +00:00