Owen Anderson 2de9f545aa Add intermediate subtract instructions to reassociation worklist. ...

We sometimes create intermediate subtract instructions during
reassociation.  Adding these to the worklist to revisit exposes many
additional reassociation opportunities.

Patch by Aditya Nandakumar.

llvm-svn: 253240

2015-11-16 18:07:30 +00:00

..

2002-05-15-AgressiveSubMove.ll

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2002-05-15-MissedTree.ll

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2002-05-15-SubReassociate.ll

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2002-07-09-DominanceProblem.ll

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2003-08-12-InfiniteLoop.ll

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2005-09-01-ArrayOutOfBounds.ll

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2006-04-27-ReassociateVector.ll

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2011-01-26-UseAfterFree.ll

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2012-05-08-UndefLeak.ll

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2012-06-08-InfiniteLoop.ll

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absorption.ll

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basictest.ll

[Reassociate] Don't propogate flags when creating negations

2015-06-24 21:27:36 +00:00

canonicalize-neg-const.ll

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commute.ll

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crash2.ll

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crash.ll

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fast-AgressiveSubMove.ll

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fast-ArrayOutOfBounds.ll

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fast-basictest.ll

Add intermediate subtract instructions to reassociation worklist.

2015-11-16 18:07:30 +00:00

fast-fp-commute.ll

Add intermediate subtract instructions to reassociation worklist.

2015-11-16 18:07:30 +00:00

fast-mightymul.ll

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fast-MissedTree.ll

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fast-multistep.ll

Add intermediate subtract instructions to reassociation worklist.

2015-11-16 18:07:30 +00:00

fast-ReassociateVector.ll

Add intermediate subtract instructions to reassociation worklist.

2015-11-16 18:07:30 +00:00

fast-SubReassociate.ll

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fp-commute.ll

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inverses.ll

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looptest.ll

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mightymul.ll

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min_int.ll

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mixed-fast-nonfast-fp.ll

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mulfactor.ll

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multistep.ll

Add intermediate subtract instructions to reassociation worklist.

2015-11-16 18:07:30 +00:00

negation1.ll

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negation.ll

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no-op.ll

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optional-flags.ll

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otherops.ll

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pr12245.ll

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pr21205.ll

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reassoc-intermediate-fnegs.ll

Add intermediate subtract instructions to reassociation worklist.

2015-11-16 18:07:30 +00:00

repeats.ll

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secondary.ll

Add intermediate subtract instructions to reassociation worklist.

2015-11-16 18:07:30 +00:00

shift-factor.ll

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shifttest.ll

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subtest.ll

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vaarg_movable.ll

Fix a bunch of trivial cases of 'CHECK[^:]*$' in the tests. NFCI

2015-08-10 19:01:27 +00:00

wrap-flags.ll

[Reassociate] Don't propogate flags when creating negations

2015-06-24 21:27:36 +00:00

xor_reassoc.ll

Add intermediate subtract instructions to reassociation worklist.

2015-11-16 18:07:30 +00:00