| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | DSE: Poking holes into a SetVector is expensive, avoid it if possible. | Benjamin Kramer | 2012-09-09 | 1 | -5/+5 |
| * | Make MemoryBuiltins aware of TargetLibraryInfo. | Benjamin Kramer | 2012-08-29 | 1 | -11/+15 |
| * | Change greater than to greater than or equal so that an identical sized store... | Craig Topper | 2012-08-14 | 1 | -1/+1 |
| * | isAllocLikeFn is allowed to return true for functions which read memory; make | Eli Friedman | 2012-08-08 | 1 | -2/+9 |
| * | Clean whitespaces. | Nadav Rotem | 2012-07-24 | 1 | -14/+14 |
| * | refactor the MemoryBuiltin analysis: | Nuno Lopes | 2012-06-21 | 1 | -52/+9 |
| * | It's not deterministic to iterate over SmallPtrSet. Replace it with SmallSetV... | Evan Cheng | 2012-06-16 | 1 | -14/+14 |
| * | Teach DeadStoreElimination to eliminate exit-block stores with phi addresses. | Dan Gohman | 2012-05-10 | 1 | -3/+19 |
| * | teach DSE and isInstructionTriviallyDead() about calloc | Nuno Lopes | 2012-05-10 | 1 | -3/+16 |
| * | Reverted r152620 - DSE: Shorten memset when a later store overwrites the star... | Pete Cooper | 2012-02-28 | 1 | -66/+2 |
| * | DSE: Shorten memset when a later store overwrites the start of it | Pete Cooper | 2012-02-28 | 1 | -2/+66 |
| * | Convert assert(0) to llvm_unreachable | Craig Topper | 2012-02-07 | 1 | -2/+2 |
| * | Fix infinite loop in DSE when deleting a free in a reachable loop that's also | Nick Lewycky | 2011-12-08 | 1 | -1/+1 |
| * | Fixed deadstoreelimination bug where negative indices were incorrectly causin... | Pete Cooper | 2011-12-03 | 1 | -1/+1 |
| * | Merge isObjectPointerWithTrustworthySize with getPointerSize. Use it when | Nick Lewycky | 2011-11-16 | 1 | -30/+20 |
| * | Fixed bug in DeadStoreElimination commit r144239 | Pete Cooper | 2011-11-10 | 1 | -1/+1 |
| * | DeadStoreElimination can now trim the size of a store if the end of the store... | Pete Cooper | 2011-11-09 | 1 | -33/+110 |
| * | Do simple cross-block DSE when we encounter a free statement. Fixes PR11240. | Nick Lewycky | 2011-11-05 | 1 | -25/+56 |
| * | Speculatively revert "DeadStoreElimination can now trim the size of a store if | Daniel Dunbar | 2011-11-04 | 1 | -109/+33 |
| * | DeadStoreElimination can now trim the size of a store if the end of it is dead. | Pete Cooper | 2011-11-03 | 1 | -33/+109 |
| * | A non-escaping malloc in the entry block is not unlike an alloca. Do dead-store | Nick Lewycky | 2011-10-22 | 1 | -2/+25 |
| * | Enhance the memdep interface so that users can tell the difference between a ... | Eli Friedman | 2011-10-13 | 1 | -3/+3 |
| * | Add comment to clarify the behavior of a helper in DSE. | Eli Friedman | 2011-09-13 | 1 | -0/+2 |
| * | Try again at r138809 (make DSE more aggressive in removing dead stores at the... | Owen Anderson | 2011-09-06 | 1 | -79/+80 |
| * | Speculatively revert r138809 in an attempt to fix DragonEgg. | Owen Anderson | 2011-08-30 | 1 | -2/+1 |
| * | When walking backwards to eliminate final stores to allocas at the end of a f... | Owen Anderson | 2011-08-30 | 1 | -1/+2 |
| * | Atomic load/store handling for the passes using memdep (GVN, DSE, memcpyopt). | Eli Friedman | 2011-08-17 | 1 | -3/+5 |
| * | Misc mid-level changes for new 'fence' instruction. | Eli Friedman | 2011-07-27 | 1 | -3/+6 |
| * | land David Blaikie's patch to de-constify Type, with a few tweaks. | Chris Lattner | 2011-07-18 | 1 | -1/+1 |
| * | Add "unknown" results for memdep, which mean "I don't know whether a dependen... | Eli Friedman | 2011-06-15 | 1 | -13/+12 |
| * | Fix a ton of comment typos found by codespell. Patch by | Chris Lattner | 2011-04-15 | 1 | -1/+1 |
| * | * 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 |
