Sam Parker 040fcc3883 [LoopUnroll][DebugInfo] Don't add metadata to unrolled remainder loop ... Debug information can be, and was, corrupted when the runtime remainder loop was fully unrolled. This is because a !null node can be created instead of a unique one describing the loop. In this case, the original node gets incorrectly updated with the NewLoopID metadata. In the case when the remainder loop is going to be quickly fully unrolled, there isn't the need to add loop metadata for it anyway. Differential Revision: https://reviews.llvm.org/D37338 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312471 91177308-0d34-0410-b5e6-96231b3b80d8		2017-09-04 08:12:16 +00:00
..
AArch64	[AArch64][Falkor] Try to avoid exhausting HW prefetcher resources when unrolling.	2017-06-28 18:53:09 +00:00
AMDGPU	AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel	2017-03-21 21:39:51 +00:00
ARM	[ARM] Improve loop unrolling for Cortex-M	2017-08-16 07:42:44 +00:00
PowerPC	[LoopUnroll] Fix a PowerPC test broken by r277524.	2016-08-02 21:43:25 +00:00
X86	Changed basic cost of store operation on X86	2017-08-20 12:34:29 +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	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
convergent.ll	[LoopUnroll] Respect the convergent attribute.	2016-03-14 23:15:34 +00:00
ephemeral.ll
epilog_const_phi.ll	Add test missed in r296770.	2017-03-04 05:20:02 +00:00
full-unroll-bad-cost.ll	[PM] Simplify the new PM interface to the loop unroller and expose two	2017-01-26 02:13:50 +00:00
full-unroll-crashers.ll	[PM] Simplify the new PM interface to the loop unroller and expose two	2017-01-26 02:13:50 +00:00
full-unroll-heuristics-2.ll	[PM] Simplify the new PM interface to the loop unroller and expose two	2017-01-26 02:13:50 +00:00
full-unroll-heuristics-cmp.ll	[PM] Simplify the new PM interface to the loop unroller and expose two	2017-01-26 02:13:50 +00:00
full-unroll-heuristics-dce.ll	[PM] Simplify the new PM interface to the loop unroller and expose two	2017-01-26 02:13:50 +00:00
full-unroll-heuristics-geps.ll	[PM] Simplify the new PM interface to the loop unroller and expose two	2017-01-26 02:13:50 +00:00
full-unroll-heuristics-phi-prop.ll	[PM] Simplify the new PM interface to the loop unroller and expose two	2017-01-26 02:13:50 +00:00
full-unroll-heuristics.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
full-unroll-keep-first-exit.ll	[PM] Simplify the new PM interface to the loop unroller and expose two	2017-01-26 02:13:50 +00:00
high-cost-trip-count-computation.ll	Adds the ability to use an epilog remainder loop during loop unrolling and makes	2016-04-05 12:19:35 +00:00
ignore-annotation-intrinsic-cost.ll
loop-remarks-with-hotness.ll	[LoopUnroll] Include hotness of region in opt remark	2016-07-29 19:29:47 +00:00
loop-remarks.ll
not-rotated.ll	[LoopUnroll] Fix a test. REQUIRE should be REQUIRES.	2017-05-12 15:30:58 +00:00
partial-unroll-const-bounds.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
peel-loop2.ll	[LoopUnroll] Remap references in peeled iteration	2017-03-26 16:46:53 +00:00
peel-loop-irreducible.ll	[LoopUnroll] Don't peel loops where the latch isn't the exiting block	2017-03-16 21:07:48 +00:00
peel-loop-negative.ll	[LoopPeeling] Fix condition for phi-eliminating peeling	2017-04-17 05:38:28 +00:00
peel-loop-not-forced.ll	[LoopPeeling] Get rid of Phis that become invariant after N steps	2017-04-17 09:52:02 +00:00
peel-loop-pgo.ll	Use profile summary to disable peeling for huge working sets	2017-08-03 23:42:58 +00:00
peel-loop.ll	[SimplifyCFG] Defer folding unconditional branches to LateSimplifyCFG if it can destroy canonical loop structure.	2017-07-19 08:53:34 +00:00
pr10813.ll
pr11361.ll
pr14167.ll
pr18861.ll
pr27157.ll	[LoopUnroll] Fix the way we update DT after complete unrolling.	2016-04-06 21:47:12 +00:00
pr28132.ll	[LoopUnroll] Don't crash trying to unroll loop with EH pad exit	2016-06-15 00:19:56 +00:00
pr31718.ll	[LoopUnroll] First form LCSSA, then loop-simplify	2017-01-23 23:45:42 +00:00
pr33437.ll	[LoopUnroll] Make the test for PR33437 actually useful.	2017-08-29 17:24:09 +00:00
rebuild_lcssa.ll	[LoopSimplify] When simplifying phis in loop-simplify, do it only if it preserves LCSSA form.	2016-09-27 21:03:45 +00:00
revisit.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
runtime-li.ll	[LoopUnroll] Properly update loopinfo for runtime unrolling by 2	2017-01-26 01:04:11 +00:00
runtime-loop1.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
runtime-loop2.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
runtime-loop3.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
runtime-loop4.ll	[LoopUnroll] Switch the default value of -unroll-runtime-epilog back to its original value.	2016-08-02 21:24:14 +00:00
runtime-loop5.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
runtime-loop-multiexit-dom-verify.ll	[RuntimeUnrolling] Update DomTree correctly when exit blocks have successors	2017-07-13 13:21:23 +00:00
runtime-loop-multiple-exits.ll	[LoopUnrollRuntime] Avoid multi-exit nested loop with epilog generation	2017-07-11 17:16:33 +00:00
runtime-loop.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
runtime-unroll-remainder.ll	[LoopUnroll][DebugInfo] Don't add metadata to unrolled remainder loop	2017-09-04 08:12:16 +00:00
scevunroll.ll
shifted-tripcount.ll
tripcount-overflow.ll	[LoopUnroll] Switch the default value of -unroll-runtime-epilog back to its original value.	2016-08-02 21:24:14 +00:00
unloop.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00
unroll-cleanup.ll	[LoopUnroll] Switch the default value of -unroll-runtime-epilog back to its original value.	2016-08-02 21:24:14 +00:00
unroll-cleanuppad.ll	[LoopUnroll] Unroll loops which have exit blocks to EH pads	2016-05-03 03:57:40 +00:00
unroll-count.ll	The patch set unroll disable pragma when unroll	2016-06-08 20:21:24 +00:00
unroll-heuristics-pgo.ll	The patch turns on epilogue unroll for loops with constant recurency start.	2017-03-02 17:38:46 +00:00
unroll-loop-invalidation.ll	[PM] Relax the spelling of a pass name slightly in this test.	2017-08-08 02:27:49 +00:00
unroll-maxcount.ll	[LoopUnroll] Fix bug in computeUnrollCount causing it to not honor MaxCount	2017-06-28 17:01:15 +00:00
unroll-opt-attribute.ll	Loop unroller: set thresholds for optsize and minsize functions to zero	2016-05-10 21:45:55 +00:00
unroll-pragmas-disabled.ll
unroll-pragmas.ll	The patch turns on epilogue unroll for loops with constant recurency start.	2017-03-02 17:38:46 +00:00
update-loop-info-in-subloops.ll	[PM] Split LoopUnrollPass and make partial unroller a function pass	2017-08-02 20:35:29 +00:00