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* make instcombine's instruction sinking more aggressive in theChris Lattner2009-10-141-1/+37
* change simplifycfg to not duplicate 'unwind' instructions. HopefullyChris Lattner2009-10-131-3/+18
* convert to filecheckChris Lattner2009-10-131-5/+5
* rename testChris Lattner2009-10-131-0/+0
* Memory dependence analysis was incorrectly stopping to scan for stores to a p...Victor Hernandez2009-10-131-0/+15
* Missing CHECK: lines makes test exit abnormally.Edward O'Callaghan2009-10-121-2/+2
* FileCheck not CheckFile, oops.Edward O'Callaghan2009-10-121-1/+1
* Convert InstCombine/call.ll to CheckFile.Edward O'Callaghan2009-10-121-3/+22
* Convert the rest of the InstCombine tests from notcast to FileCheck.Edward O'Callaghan2009-10-1210-12/+131
* Remove this part of the test, it never actually tested anything anyways. ThisNick Lewycky2009-10-121-25/+0
* Fix syntax error missed in converting zext.ll test. Convert 2003-11-13-ConstE...Edward O'Callaghan2009-10-122-5/+8
* Convert InstCombine tests from notcast to FileCheck.Edward O'Callaghan2009-10-125-9/+49
* reduce vec_shuffle2 and merge into vec_shuffle.Chris Lattner2009-10-112-19/+10
* filecheckize vec_shuffle.ll and merge shuffle.ll into it.Chris Lattner2009-10-112-19/+34
* filecheckizeChris Lattner2009-10-111-15/+13
* rename testChris Lattner2009-10-111-0/+0
* remove old testcaseChris Lattner2009-10-111-9/+0
* merge test into shift.ll, this also eliminates awful grepping on -stats outputChris Lattner2009-10-112-29/+34
* convert to filecheck.Chris Lattner2009-10-111-5/+100
* teach instcombine to simplify xor's harder, catching theChris Lattner2009-10-111-0/+11
* convert xor2 to filecheck, merge in a random regtestChris Lattner2009-10-112-13/+16
* generalize a transformation even more: we don't care whether theChris Lattner2009-10-111-0/+7
* simplify a transformation by making it more general.Chris Lattner2009-10-112-1/+20
* LICM shouldn't sink/delete debug information. Fix this and add a testcase.Torok Edwin2009-10-111-0/+55
* when folding duplicate conditions, delete the Chris Lattner2009-10-112-30/+33
* implement rdar://7293527, a trivial instcombine that llvm-gccChris Lattner2009-10-111-0/+8
* implement a transformation in jump threading that is currentlyChris Lattner2009-10-111-0/+34
* another testcase jump threading shouldn't crash on.Chris Lattner2009-10-111-0/+31
* rename a file, remove a poorly reduced testcase.Chris Lattner2009-10-112-142/+0
* make jump threading on a phi with undef inputs happen.Chris Lattner2009-10-111-2/+32
* merge two tests.Chris Lattner2009-10-112-13/+19
* simplify some run lines, convert a test to filecheck.Chris Lattner2009-10-116-7/+13
* switch GVN to use SSAUpdater. Besides removing a lot of complexityChris Lattner2009-10-101-2/+2
* When considering whether to inline Callee into Caller,Dale Johannesen2009-10-091-0/+111
* remove predicate simplifier, it never got the last bugs beatenChris Lattner2009-10-0620-830/+0
* Extend ConstantFolding to understand signed overflow variantsEvan Phoenix2009-10-051-1/+120
* teach the optimizer how to constant fold uadd/usub intrinsics.Chris Lattner2009-10-051-0/+53
* instcombine shouldn't delete all null checks for mallocs.Chris Lattner2009-10-051-0/+19
* remove the GVNPRE pass. It has been subsumed by the GVN pass.Chris Lattner2009-10-0119-423/+0
* Add a testcase for r83011.Dan Gohman2009-09-281-0/+38
* Add a testcase to help test analysis preservation.Dan Gohman2009-09-281-0/+47
* The select instruction is not neccesarily in the same block as theChris Lattner2009-09-281-0/+16
* Move the dominator verification code out of special code embedded withinDan Gohman2009-09-283-3/+3
* Enhance the previous fix for PR4895 to allow more values than justChris Lattner2009-09-271-4/+27
* implement PR4895, by making FoldOpIntoPhi handle select conditionsChris Lattner2009-09-271-0/+22
* Filecheckify this one test.Nick Lewycky2009-09-271-6/+7
* Fix SimplifyLibCalls to transfer attributes from callees rather thanDan Gohman2009-09-261-6/+6
* Fix a case where ScalarEvolution was expanding pointer arithmeticDan Gohman2009-09-261-0/+41
* I put the wrong rdar number in this test.Dan Gohman2009-09-261-1/+1
* Transform pow(x, 0.5) to (x == -inf ? inf : fabs(sqrt(x))), which isDan Gohman2009-09-251-0/+33