Michael Zolotukhin 73957179d3 [LoopUnrolling] Try harder to avoid rebuilding LCSSA when possible. ... In r255133 (reapplied r253126) we started to avoid redundant recomputation of LCSSA after loop-unrolling. This patch moves one step further in this direction - now we can avoid it for much wider range of loops, as we start to look at IR and try to figure out if the transformation actually breaks LCSSA phis or makes it necessary to insert new ones. Differential Revision: http://reviews.llvm.org/D16838 llvm-svn: 259869		2016-02-05 02:17:36 +00:00
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Hello	Remove autoconf support	2016-01-26 21:29:08 +00:00
IPO	LowerBitSets: Don't bother to do any work if the llvm.bitset.test intrinsic is unused.	2016-02-03 03:48:46 +00:00
InstCombine	[InstCombine] Revert r238452: Fold IntToPtr and PtrToInt into preceding loads.	2016-02-03 18:04:13 +00:00
Instrumentation	[InstrProfiling] Fix a comment (NFC)	2016-02-03 23:22:43 +00:00
ObjCARC	Add support for objc_unsafeClaimAutoreleasedReturnValue to the	2016-01-27 19:05:08 +00:00
Scalar	[RS4GC] Pass DenseMap by reference, NFC	2016-02-05 01:42:52 +00:00
Utils	[LoopUnrolling] Try harder to avoid rebuilding LCSSA when possible.	2016-02-05 02:17:36 +00:00
Vectorize	[SCEV] Try to reuse existing value during SCEV expansion	2016-02-04 01:27:38 +00:00
CMakeLists.txt	…
LLVMBuild.txt	…