Sanjay Patel ab450c2c65 [InstCombine] canonicalize add/sub with bool ... add A, sext(B) --> sub A, zext(B) We have to choose 1 of these forms, so I'm opting for the zext because that's easier for value tracking. The backend should be prepared for this change after: D57401 rL353433 This is also a preliminary step towards reducing the amount of bit hackery that we do in IR to optimize icmp/select. That should be waiting to happen at a later optimization stage. The seeming regression in the fuzzer test was discussed in: D58359 We were only managing that fold in instcombine by luck, and other passes should be able to deal with that better anyway. llvm-svn: 354748		2019-02-24 16:57:45 +00:00
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AggressiveInstCombine	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Coroutines	[opaque pointer types] Pass value type to LoadInst creation.	2019-02-01 20:44:24 +00:00
Hello	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
InstCombine	[InstCombine] canonicalize add/sub with bool	2019-02-24 16:57:45 +00:00
Instrumentation	[Instrumentation][NFC] Fix warning.	2019-02-14 12:10:49 +00:00
IPO	[Inliner] Pass nullptr for the ORE param of getInlineCost if RemarkEnabled	2019-02-21 02:57:52 +00:00
ObjCARC	[opaque pointer types] Pass function type for CallBase::setCalledFunction.	2019-02-01 20:44:54 +00:00
Scalar	[DTU] Refine the interface and logic of applyUpdates	2019-02-22 13:48:38 +00:00
Utils	BreakCriticalEdges: Update PostDominatorTree	2019-02-22 15:01:41 +00:00
Vectorize	[MemorySSA & LoopPassManager] Add remaining book keeping [NFCI].	2019-02-12 23:48:02 +00:00
CMakeLists.txt
LLVMBuild.txt	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00