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llvm-project/llvm/test/Transforms/SimpleLoopUnswitch
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Florian Hahn 7854a1abfd
[SimpleLoopUnswitch] Forget SCEVs for replaced phis. 
Forget SCEVs based on exit phis in case SCEV looked through the phi.
After unswitching, it may not be possible to look through the phi due to
it having multiple incoming values, so it needs to be re-computed.

Fixes #58868
2022-11-13 17:38:39 +00:00
..
ARM
[SimpleLoopUnswitch] Enable freezing of conditions by default.
2022-04-25 14:26:41 +01:00
2006-06-13-SingleEntryPHI.ll
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2006-06-27-DeadSwitchCase.ll
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2007-05-09-tl.ll
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2007-05-09-Unreachable.ll
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2007-07-12-ExitDomInfo.ll
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2007-07-13-DomInfo.ll
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2007-07-18-DomInfo.ll
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2007-08-01-Dom.ll
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2007-08-01-LCSSA.ll
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2007-10-04-DomFrontier.ll
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2008-06-02-DomInfo.ll
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2008-06-17-DomFrontier.ll
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2010-11-18-LCSSA.ll
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2011-06-02-CritSwitch.ll
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2011-09-26-EHCrash.ll
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2012-04-02-IndirectBr.ll
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2012-04-30-LoopUnswitch-LPad-Crash.ll
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
2012-05-20-Phi.ll
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2015-09-18-Addrspace.ll
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basictest-profmd.ll
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basictest.ll
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callbr.ll
[LoopInfo] Allow cloning of callbr
2022-07-19 09:57:28 +02:00
catchswitch.ll
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cleanuppad.ll
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copy-metadata.ll
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crash.ll
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dead-blocks-uses-in-unreachablel-blocks.ll
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delete-dead-blocks.ll
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endless-unswitch.ll
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exponential-behavior.ll
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exponential-nontrivial-unswitch2.ll
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exponential-nontrivial-unswitch-nested2.ll
[SimpleLoopUnswitch] Run LICM for nested unswitching tests.
2022-04-25 12:49:08 +01:00
exponential-nontrivial-unswitch-nested.ll
[SimpleLoopUnswitch] Run LICM for nested unswitching tests.
2022-04-25 12:49:08 +01:00
exponential-nontrivial-unswitch.ll
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exponential-switch-unswitch.ll
[SimpleLoopUnswitch] Run LICM for nested unswitching tests.
2022-04-25 12:49:08 +01:00
formDedicatedAfterTrivial1.ll
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formDedicatedAfterTrivial2.ll
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formDedicatedAfterTrivial3.ll
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guards.ll
[SimpleLoopUnswitch] Enable freezing of conditions by default.
2022-04-25 14:26:41 +01:00
implicit-null-checks.ll
[SimpleLoopUnswitch] Enable freezing of conditions by default.
2022-04-25 14:26:41 +01:00
infinite-loop.ll
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invalidate-block-and-loop-dispositions.ll
[SimpleLoopUnswitch] Forget block & loop dispos during trivial unswitch.
2022-11-05 16:56:06 +00:00
LIV-loop-condtion.ll
[SimpleLoopUnswitch] Freeze trivial conditions if needed.
2022-04-30 19:53:36 +01:00
msan.ll
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nontrivial-unswitch-cost.ll
[SimpleLoopUnswitch] Enable freezing of conditions by default.
2022-04-25 14:26:41 +01:00
nontrivial-unswitch-freeze.ll
Recommit "[SimpleLoopUnswitch] Collect either logical ANDs/ORs but not both."
2022-05-09 13:49:12 +01:00
nontrivial-unswitch-markloopasdeleted.ll
[SimpleLoopUnswitch] Pass -verify-cfg-preserved to test.
2022-10-01 17:19:02 +01:00
nontrivial-unswitch-redundant-switch.ll
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nontrivial-unswitch-skip-selects-in-guards.ll
[SimpleLoopUnswitch] Skip trivial selects in guards conditions unswitch candidates
2022-11-08 13:29:27 +07:00
nontrivial-unswitch-trivial-select.ll
[SimpleLoopUnswitch] Always skip trivial select and set condition.
2022-05-26 09:46:24 +01:00
nontrivial-unswitch.ll
Recommit "[SimpleLoopUnswitch] Collect either logical ANDs/ORs but not both."
2022-05-09 13:49:12 +01:00
options.ll
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partial-unswitch-loop-and-block-dispositions.ll
[SimpleLoopUnswitch] Forget block and loop dispositions.
2022-10-30 20:44:22 +00:00
partial-unswitch-mssa-threshold.ll
[SimpleLoopUnswitch] Use SLU version of memoryssa-threshold option.
2022-04-23 14:03:32 +01:00
partial-unswitch-update-memoryssa.ll
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partial-unswitch.ll
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PGO-nontrivial-unswitch2.ll
[SimpleLoopUnswitch] Skip non-trivial unswitching of cold functions
2022-09-06 19:13:31 -04:00
PGO-nontrivial-unswitch.ll
[SimpleLoopUnswitch] Skip non-trivial unswitching of cold functions
2022-09-06 19:13:31 -04:00
pipeline.ll
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pr37888.ll
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pr58868-scev-invalidation-for-phis.ll
[SimpleLoopUnswitch] Forget SCEVs for replaced phis.
2022-11-13 17:38:39 +00:00
preserve-analyses.ll
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preserve-scev-exiting-multiple-loops.ll
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trivial-unswitch-freeze-individual-conditions.ll
Recommit "[SimpleLoopUnswitch] Collect either logical ANDs/ORs but not both."
2022-05-09 13:49:12 +01:00
trivial-unswitch-iteration.ll
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trivial-unswitch-logical-and-or.ll
[SimpleLoopUnswitch] Skip trivial selects during trivial unswitching.
2022-05-19 17:01:13 +01:00
trivial-unswitch-profmd.ll
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trivial-unswitch.ll
[SimpleLoopUnswitch] Freeze individual OR/AND operands.
2022-05-01 20:11:05 +01:00
update-scev.ll
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