Anna Thomas 9f1be02fa3 [LV] Clamp the VF to the trip count ... Summary: When the MaxVectorSize > ConstantTripCount, we should just clamp the vectorization factor to be the ConstantTripCount. This vectorizes loops where the TinyTripCountThreshold >= TripCount < MaxVF. Earlier we were finding the maximum vector width, which could be greater than the trip count itself. The Loop vectorizer does all the work for generating a vectorizable loop, but in the end we would always choose the scalar loop (since the VF > trip count). This allows us to choose the VF keeping in mind the trip count if available. This is a fix on top of rL312472. Reviewers: Ayal, zvi, hfinkel, dneilson Reviewed by: Ayal Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D37702 llvm-svn: 313046		2017-09-12 16:32:45 +00:00
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Coroutines	[Analysis] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes. Also affected in files (NFC).	2017-08-31 21:56:16 +00:00
Hello	Add auto-exporting of symbols from tools so that plugins work on Windows	2016-05-26 11:16:43 +00:00
IPO	LowerTypeTests: Add import/export support for targets without absolute symbol constants.	2017-09-11 22:49:10 +00:00
InstCombine	Test commit	2017-09-10 08:31:22 +00:00
Instrumentation	[sanitizer-coverage] call appendToUsed once per module, not once per function (which is too slow)	2017-09-09 05:30:13 +00:00
ObjCARC	[ObjCARC] Pass the correct BasicBlock to fix assertion failure.	2017-08-31 18:27:47 +00:00
Scalar	[DivRempairs] add a pass to optimize div/rem pairs (PR31028)	2017-09-09 13:38:18 +00:00
Utils	Merge isKnownNonNull into isKnownNonZero	2017-09-09 18:23:11 +00:00
Vectorize	[LV] Clamp the VF to the trip count	2017-09-12 16:32:45 +00:00
CMakeLists.txt	[coroutines] Part 3 of N: Adding Boilerplate for Coroutine Passes	2016-07-28 21:04:31 +00:00
LLVMBuild.txt	[coroutines] Part 3 of N: Adding Boilerplate for Coroutine Passes	2016-07-28 21:04:31 +00:00