Dinesh Dwivedi 2a747bf1c5 LCSSA should be performed on the outermost affected loop while unrolling loop. ... During loop-unroll, loop exits from the current loop may end up in in different outer loop. This requires to re-form LCSSA recursively for one level down from the outer most loop where loop exits are landed during unroll. This fixes PR18861. Differential Revision: http://reviews.llvm.org/D2976 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209796 91177308-0d34-0410-b5e6-96231b3b80d8		2014-05-29 06:47:23 +00:00
..
PowerPC	Implement TTI getUnrollingPreferences for PowerPC	2013-09-11 21:20:40 +00:00
X86	Move late partial-unrolling thresholds into the processor definitions	2014-05-08 09:14:44 +00:00
2004-05-13-DontUnrollTooMuch.ll
2005-03-06-BadLoopInfoUpdate.ll
2006-08-24-MultiBlockLoop.ll
2007-04-16-PhiUpdate.ll
2007-05-05-UnrollMiscomp.ll
2007-05-09-UnknownTripCount.ll
2007-11-05-Crash.ll
2011-08-08-PhiUpdate.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
2011-08-09-IVSimplify.ll
2011-08-09-PhiUpdate.ll	Fixup to r186268 and r186269: don't append -LABEL to CHECK-NOT. No functionality change.	2013-07-14 02:10:57 +00:00
2011-10-01-NoopTrunc.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
2012-04-09-unroll-indirectbr.ll
basic.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
loop-remarks.ll	Fix vectorization remarks.	2014-04-29 20:06:10 +00:00
partial-unroll-optsize.ll
pr10813.ll
pr11361.ll
pr14167.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
pr18861.ll	LCSSA should be performed on the outermost affected loop while unrolling loop.	2014-05-29 06:47:23 +00:00
runtime-loop1.ll
runtime-loop2.ll
runtime-loop3.ll
runtime-loop.ll
scevunroll.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
shifted-tripcount.ll
unloop.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00