| Commit message (Expand) | Author | Age | Files | Lines |
* | * The DSE code that tested for overlapping needed to take into account the fact | Bill Wendling | 2011-03-30 | 1 | -1/+3 |
* | DSE: Remove an early exit optimization that depended on the ordering of a Sma... | Benjamin Kramer | 2011-03-29 | 1 | -13/+0 |
* | Simplification noticed by Frits. | Bill Wendling | 2011-03-26 | 1 | -3/+2 |
* | Rework the logic that determines if a store completely overlaps an ealier store. | Bill Wendling | 2011-03-26 | 1 | -15/+23 |
* | PR9561: A store with a negative offset (via GEP) could erroniously say that it | Bill Wendling | 2011-03-26 | 1 | -0/+2 |
* | Give GetUnderlyingObject a TargetData, to keep it in sync | Dan Gohman | 2011-01-24 | 1 | -1/+2 |
* | Remove code for updating dominance frontiers and some outdated references to | Cameron Zwarich | 2011-01-18 | 1 | -3/+0 |
* | Move Value::getUnderlyingObject to be a standalone | Dan Gohman | 2010-12-15 | 1 | -4/+4 |
* | Use a stronger predicate here, pointed out by Duncan | Chris Lattner | 2010-12-06 | 1 | -1/+1 |
* | add some DEBUG statements. | Chris Lattner | 2010-12-06 | 1 | -3/+14 |
* | Fix PR8728, a miscompilation I recently introduced. When optimizing | Chris Lattner | 2010-12-06 | 1 | -5/+62 |
* | Enhance DSE to handle the variable index case in PR8657. | Chris Lattner | 2010-11-30 | 1 | -2/+31 |
* | teach DSE to use GetPointerBaseWithConstantOffset to analyze | Chris Lattner | 2010-11-30 | 1 | -16/+49 |
* | Make DeleteDeadInstruction be a static function, move some code around. | Chris Lattner | 2010-11-30 | 1 | -59/+64 |
* | switch RemoveAccessedObjects to use AliasAnalysis::Location to simplify | Chris Lattner | 2010-11-30 | 1 | -17/+13 |
* | two improvements to RemoveAccessedObjects: | Chris Lattner | 2010-11-30 | 1 | -28/+7 |
* | remove the "undead" terminology, which is nonstandard and never | Chris Lattner | 2010-11-30 | 1 | -40/+47 |
* | move call handling in handleEndBlock up a bit, and simplify it. | Chris Lattner | 2010-11-30 | 1 | -37/+40 |
* | various cleanups and code simplification | Chris Lattner | 2010-11-30 | 1 | -87/+63 |
* | make getPointerSize a static function. Add ivars to DSE for | Chris Lattner | 2010-11-30 | 1 | -46/+42 |
* | reduce indentation, clean up TD use a bit. | Chris Lattner | 2010-11-30 | 1 | -28/+31 |
* | enhance isRemovable to refuse to delete volatile mem transfers | Chris Lattner | 2010-11-30 | 1 | -4/+19 |
* | Rewrite the main DSE loop to be written in terms of reasoning | Chris Lattner | 2010-11-30 | 1 | -77/+106 |
* | rename a function and reduce some indentation, no functionality change. | Chris Lattner | 2010-11-30 | 1 | -19/+21 |
* | rename doesClobberMemory -> hasMemoryWrite to be more specific, and | Chris Lattner | 2010-11-30 | 1 | -11/+11 |
* | clean up handling of 'free', detangling it from everything else. | Chris Lattner | 2010-11-30 | 1 | -22/+22 |
* | Teach basicaa that memset's modref set is at worst "mod" and never | Chris Lattner | 2010-11-30 | 1 | -7/+12 |
* | my previous patch would cause us to start deleting some volatile | Chris Lattner | 2010-11-30 | 1 | -1/+1 |
* | two changes to DSE that shouldn't affect anything: | Chris Lattner | 2010-11-30 | 1 | -58/+28 |
* | fix PR8677, patch by Jakub Staszak! | Chris Lattner | 2010-11-29 | 1 | -2/+4 |
* | implement PR8576, deleting dead stores with intervening may-alias stores. | Chris Lattner | 2010-11-21 | 1 | -3/+22 |
* | Enhance DSE to handle the case where a free call makes more than | Dan Gohman | 2010-11-12 | 1 | -12/+24 |
* | Reapply r116831 and r116839, converting AliasAnalysis to use | Dan Gohman | 2010-10-19 | 1 | -13/+15 |
* | Revert r116831 and r116839, which are breaking selfhost builds. | Dan Gohman | 2010-10-19 | 1 | -3/+3 |
* | Oops, check in all the files for converting AliasAnalysis to | Dan Gohman | 2010-10-19 | 1 | -3/+3 |
* | Get rid of static constructors for pass registration. Instead, every pass ex... | Owen Anderson | 2010-10-19 | 1 | -1/+3 |
* | Consistently use AliasAnalysis::UnknownSize instead of hardcoding ~0u. | Dan Gohman | 2010-10-19 | 1 | -4/+4 |
* | Begin adding static dependence information to passes, which will allow us to | Owen Anderson | 2010-10-12 | 1 | -1/+5 |
* | Now with fewer extraneous semicolons! | Owen Anderson | 2010-10-07 | 1 | -1/+1 |
* | Reapply r110396, with fixes to appease the Linux buildbot gods. | Owen Anderson | 2010-08-06 | 1 | -1/+1 |
* | Revert r110396 to fix buildbots. | Owen Anderson | 2010-08-06 | 1 | -1/+1 |
* | Don't use PassInfo* as a type identifier for passes. Instead, use the addres... | Owen Anderson | 2010-08-05 | 1 | -1/+1 |
* | use Value* constructor of CallSite to create potentially improper site, and t... | Gabor Greif | 2010-07-28 | 1 | -2/+1 |
* | Fix batch of converting RegisterPass<> to INTIALIZE_PASS(). | Owen Anderson | 2010-07-21 | 1 | -1/+1 |
* | Don't claim to preserve AliasAnalysis. First, this is doesn't actually | Dan Gohman | 2010-07-02 | 1 | -1/+0 |
* | use ArgOperand API; tighten type of handleFreeWithNonTrivialDependency to be ... | Gabor Greif | 2010-06-25 | 1 | -5/+7 |
* | use ArgOperand API; introduce downcasted pointers into scope to facilitate this | Gabor Greif | 2010-06-24 | 1 | -7/+9 |
* | Use pre-increment instead of post-increment when the result is not used. | Dan Gohman | 2010-06-22 | 1 | -15/+15 |
* | Revert 101465, it broke internal OpenGL testing. | Eric Christopher | 2010-04-16 | 1 | -6/+6 |
* | reapply r101434 | Gabor Greif | 2010-04-16 | 1 | -6/+6 |