Mark Heffernan d10aa6f8b2 After unrolling a loop with llvm.loop.unroll.count metadata (unroll factor ... hint) the loop unroller replaces the llvm.loop.unroll.count metadata with llvm.loop.unroll.disable metadata to prevent any subsequent unrolling passes from unrolling more than the hint indicates. This patch fixes an issue where loop unrolling could be disabled for other loops as well which share the same llvm.loop metadata. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213900 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-24 22:36:40 +00:00
..
PowerPC	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
X86	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +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
2011-08-09-IVSimplify.ll
2011-08-09-PhiUpdate.ll
2011-10-01-NoopTrunc.ll
2012-04-09-unroll-indirectbr.ll
basic.ll
loop-remarks.ll
partial-unroll-optsize.ll
pr10813.ll
pr11361.ll
pr14167.ll
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	LoopUnrollRuntime: Check for overflow in the trip count calculation.	2014-06-21 13:46:25 +00:00
scevunroll.ll
shifted-tripcount.ll
unloop.ll
unroll-pragmas-disabled.ll	After unrolling a loop with llvm.loop.unroll.count metadata (unroll factor	2014-07-24 22:36:40 +00:00
unroll-pragmas.ll	In unroll pragma syntax and loop hint metadata, change "enable" forms to a new form using the string "full".	2014-07-23 17:31:37 +00:00