Chad Rosier eafdf66096 Revert "[Reassociate] As the expression tree is rewritten make sure the operands are" ...

This reverts commit r222142.  This is causing/exposing an execution-time regression
in spec2006/gcc and coremark on AArch64/A57/Ofast.

Conflicts:

	test/Transforms/Reassociate/optional-flags.ll

llvm-svn: 222398

2014-11-19 23:21:20 +00:00

..

2002-05-15-AgressiveSubMove.ll

[Reassociate] FileCheckize and cleanup a few testcases. No functional change

2014-06-11 18:28:45 +00:00

2002-05-15-MissedTree.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

2002-05-15-SubReassociate.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

2002-07-09-DominanceProblem.ll

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2003-08-12-InfiniteLoop.ll

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2005-09-01-ArrayOutOfBounds.ll

[Reassociate] FileCheckize and cleanup a few testcases. No functional change

2014-06-11 18:28:45 +00:00

2006-04-27-ReassociateVector.ll

[Reassociate] Canonicalize constants to RHS operand.

2014-11-14 17:05:59 +00:00

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

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

canonicalize-neg-const.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

commute.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

crash.ll

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fast-AgressiveSubMove.ll

[Reassociate] Canonicalize constants to RHS operand.

2014-11-17 15:52:51 +00:00

fast-ArrayOutOfBounds.ll

[Reassociation] Add support for reassociation with unsafe algebra.

2014-08-14 15:23:01 +00:00

fast-basictest.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

fast-fp-commute.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

fast-mightymul.ll

[Reassociation] Add support for reassociation with unsafe algebra.

2014-08-14 15:23:01 +00:00

fast-MissedTree.ll

[Reassociation] Add support for reassociation with unsafe algebra.

2014-08-14 15:23:01 +00:00

fast-multistep.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

fast-ReassociateVector.ll

[Reassociate] Canonicalize operands of vector binary operators.

2014-11-14 17:08:15 +00:00

fast-SubReassociate.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

fp-commute.ll

[Reassociate] FileCheckize and cleanup a few testcases. No functional change

2014-06-11 18:28:45 +00:00

inverses.ll

…

looptest.ll

[Reassociate] FileCheckize and cleanup a few testcases. No functional change

2014-06-11 18:28:45 +00:00

mightymul.ll

[Reassociate] FileCheckize and cleanup a few testcases. No functional change

2014-06-11 18:28:45 +00:00

mixed-fast-nonfast-fp.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

mulfactor.ll

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multistep.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

negation1.ll

Give the Reassociate pass a bit more flexibility and autonomy when optimizing expressions.

2014-10-05 23:41:26 +00:00

negation.ll

[Reassociate] FileCheckize and cleanup a few testcases. No functional change

2014-06-11 18:28:45 +00:00

no-op.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

optional-flags.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

otherops.ll

[Reassociate] FileCheckize and cleanup a few testcases. No functional change

2014-06-11 18:28:45 +00:00

pr12245.ll

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pr21205.ll

[Reassociate] Don't canonicalize X - undef to X + (-undef).

2014-10-09 20:06:29 +00:00

repeats.ll

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secondary.ll

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shift-factor.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

shifttest.ll

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subtest.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

wrap-flags.ll

[Reassociate] Canonicalize negative constants out of expressions.

2014-11-11 22:58:35 +00:00

xor_reassoc.ll

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00