Justin Bogner 879f86bb78 LoopInfo: Simplify ownership of Loop objects ... It's strange that LoopInfo mostly owns the Loop objects, but that it defers deleting them to the loop pass manager. Instead, change the oddly named "updateUnloop" to "markAsRemoved" and have it queue the Loop object for deletion. We can't delete the Loop immediately when we remove it, since we need its pointer identity still, so we'll mark the object as "invalid" so that clients can see what's going on. llvm-svn: 257191		2016-01-08 19:08:53 +00:00
..
AArch64	[AArch64] Enable partial & runtime unrolling on cortex-a57	2015-03-09 06:14:28 +00:00
AMDGPU	AMDGPU: Switch barrier intrinsics to using convergent	2015-12-19 01:46:41 +00:00
PowerPC	[PPC/LoopUnrollRuntime] Don't avoid high-cost trip count computation on the PPC/A2	2015-05-21 20:30:23 +00:00
X86	Roll forward r243250	2015-07-26 19:10:03 +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	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
2007-05-09-UnknownTripCount.ll
2007-11-05-Crash.ll
2011-08-08-PhiUpdate.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2011-08-09-IVSimplify.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2011-08-09-PhiUpdate.ll
2011-10-01-NoopTrunc.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2012-04-09-unroll-indirectbr.ll
basic.ll
ephemeral.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
full-unroll-bad-cost.ll	[LoopUnroll] Fix truncation bug in canUnrollCompletely.	2015-06-06 05:24:10 +00:00
full-unroll-crashers.ll	[Unroll] Do not crash trying to propagate a value to vector load.	2015-09-22 22:27:12 +00:00
full-unroll-heuristics-2.ll	[Unroll] Follow-up for r247769: fix a bug in UnrolledInstAnalyzer::visitLoad.	2015-09-22 21:41:29 +00:00
full-unroll-heuristics-cast.ll	Tidy-up test case from r242257.	2015-07-15 01:51:51 +00:00
full-unroll-heuristics-cmp.ll	Handle resolvable branches in complete loop unroll heuristic.	2015-07-24 01:53:04 +00:00
full-unroll-heuristics-phi-prop.ll	[Unroll] Improve the brute force loop unroll estimate by propagating	2015-08-03 20:32:27 +00:00
full-unroll-heuristics.ll	[Unroll] Rework the naming and structure of the new unroll heuristics.	2015-06-05 17:01:43 +00:00
high-cost-trip-count-computation.ll	[LoopUnrollRuntime] Avoid high-cost trip count computation.	2015-04-14 03:20:38 +00:00
ignore-annotation-intrinsic-cost.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
loop-remarks.ll
nsw-tripcount.ll	[SCEV] Improve Scalar Evolution's use of no {un,}signed wrap flags	2014-10-31 11:40:32 +00:00
partial-unroll-optsize.ll	[LoopUnroll] Fix the partial unrolling threshold for small loop sizes	2015-01-10 00:30:55 +00:00
pr10813.ll
pr11361.ll
pr14167.ll
pr18861.ll	[Tests] Add one more case to LoopUnroll/pr18861.ll for better coverage.	2015-10-02 19:21:52 +00:00
rebuild_lcssa.ll	Don't recompute LCSSA after loop-unrolling when possible.	2015-11-14 05:51:41 +00:00
runtime-loop1.ll	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
runtime-loop2.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
runtime-loop3.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
runtime-loop4.ll	[LoopUnrollRuntime] Avoid high-cost trip count computation.	2015-04-14 03:20:38 +00:00
runtime-loop5.ll	[LoopUnrollRuntime] Clean up a predicate.	2015-04-12 01:24:01 +00:00
runtime-loop.ll	[LoopUnrollRuntime] Avoid high-cost trip count computation.	2015-04-14 03:20:38 +00:00
scevunroll.ll	Revert "[IndVarSimplify] Rewrite loop exit values with their initial values from loop preheader"	2015-11-03 07:14:39 +00:00
shifted-tripcount.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
tripcount-overflow.ll	Partial fix for bug 22589	2015-02-18 19:32:25 +00:00
unloop.ll	LoopInfo: Simplify ownership of Loop objects	2016-01-08 19:08:53 +00:00
unroll-cleanup.ll	Add another InstCombine pass after LoopUnroll.	2015-05-14 22:02:54 +00:00
unroll-pragmas-disabled.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
unroll-pragmas.ll	Add new llvm.loop.unroll.enable metadata.	2015-08-10 17:28:08 +00:00
update-loop-info-in-subloops.ll