llvm-project/llvm/test/Transforms/Reassociate
Duncan Sands 763da45e9e Grab-bag of reassociate tweaks. Unify handling of dead instructions and
instructions to reoptimize.  Exploit this to more systematically eliminate
dead instructions (this isn't very useful in practice but is convenient for
analysing some testcase I am working on).  No need for WeakVH any more: use
an AssertingVH instead.

llvm-svn: 158073
2012-06-06 14:53:10 +00:00
..
2002-05-15-AgressiveSubMove.ll
2002-05-15-MissedTree.ll
2002-05-15-SubReassociate.ll
2002-05-15-SubReassociate2.ll
2002-07-09-DominanceProblem.ll
2003-08-12-InfiniteLoop.ll
2005-08-24-Crash.ll
2005-09-01-ArrayOutOfBounds.ll
2006-04-27-ReassociateVector.ll
2011-01-26-UseAfterFree.ll Land the long talked about "type system rewrite" patch. This 2011-07-09 17:41:24 +00:00
2012-05-08-UndefLeak.ll Make the reassociation pass more powerful so that it can handle expressions 2012-05-25 12:03:02 +00:00
basictest.ll
crash.ll Fix reassociate to postpone certain instruction deletions until 2011-03-10 19:51:54 +00:00
fp-commute.ll Grab-bag of reassociate tweaks. Unify handling of dead instructions and 2012-06-06 14:53:10 +00:00
inverses.ll
lit.local.cfg Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed. 2012-02-16 06:28:33 +00:00
looptest.ll
mulfactor.ll Teach the reassociate pass to fold chains of multiplies with repeated 2012-04-26 05:30:30 +00:00
multistep.ll Calling ReassociateExpression recursively is extremely dangerous since it will 2012-05-08 12:16:05 +00:00
negation.ll
no-op.ll Since commit 157467, if reassociate isn't actually going to change an expression 2012-05-26 16:42:52 +00:00
optional-flags.ll fix PR9215, preventing -reassociate from clearing nsw/nuw when 2011-02-17 01:29:24 +00:00
otherops.ll
pr12245.ll The value held in the vector may be RAUW'ed by some of the canonicalization 2012-05-02 09:59:45 +00:00
secondary.ll Fix reassociate to use a worklist instead of recursing when new 2011-04-12 00:11:56 +00:00
shift-factor.ll
shifttest.ll
subtest.ll
subtest2.ll