| 2010-12-07 |
Frits van Bommel | Remove some dead code from the jump threading pass. |
tree | commitdiff |
| 2010-12-07 |
Jay Foad | PR5207: Change APInt methods trunc(), sext(), zext... |
tree | commitdiff |
| 2010-12-07 |
Chris Lattner | reapply r121100 with a tweak to constant fold ConstExpr... |
tree | commitdiff |
| 2010-12-07 |
Eric Christopher | Temporarily revert r121100 as it's causing clang to... |
tree | commitdiff |
| 2010-12-07 |
Chris Lattner | fix PR8710 - teach global opt that some constantexprs... |
tree | commitdiff |
| 2010-12-06 |
Frits van Bommel | Implement jump threading of 'indirectbr' by keeping... |
tree | commitdiff |
| 2010-12-06 |
Chris Lattner | replace a linear scan with a symtab lookup, reduce... |
tree | commitdiff |
| 2010-12-06 |
Chris Lattner | Use a stronger predicate here, pointed out by Duncan |
tree | commitdiff |
| 2010-12-06 |
Chris Lattner | add some DEBUG statements. |
tree | commitdiff |
| 2010-12-06 |
Chris Lattner | Fix PR8735, a really terrible problem in the inliner... |
tree | commitdiff |
| 2010-12-06 |
Chris Lattner | improve comment |
tree | commitdiff |
| 2010-12-06 |
Chris Lattner | improve -debug output and comments a little. |
tree | commitdiff |
| 2010-12-06 |
Chris Lattner | Fix PR8728, a miscompilation I recently introduced... |
tree | commitdiff |
| 2010-12-05 |
Frits van Bommel | Refactor jump threading. |
tree | commitdiff |
| 2010-12-05 |
Frits van Bommel | Remove trailing whitespace. |
tree | commitdiff |
| 2010-12-05 |
Frits van Bommel | Teach SimplifyCFG to turn |
tree | commitdiff |
| 2010-12-01 |
Jay Foad | PR5207: Rename overloaded APInt methods set(), clear... |
tree | commitdiff |
| 2010-12-01 |
Chris Lattner | fix a bozo bug I introduced in r119930, causing a misco... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | Enhance DSE to handle the variable index case in PR8657. |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | teach DSE to use GetPointerBaseWithConstantOffset to... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | move GetPointerBaseWithConstantOffset out of GVN into... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | remove a fixed fixme |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | Make DeleteDeadInstruction be a static function, move... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | switch RemoveAccessedObjects to use AliasAnalysis:... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | two improvements to RemoveAccessedObjects: |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | remove the "undead" terminology, which is nonstandard... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | move call handling in handleEndBlock up a bit, and... |
tree | commitdiff |
| 2010-11-30 |
Dale Johannesen | Avoid exponential growth of a table. It feels like |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | various cleanups and code simplification |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | make getPointerSize a static function. Add ivars to... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | reduce indentation, clean up TD use a bit. |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | enhance isRemovable to refuse to delete volatile mem... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | Rewrite the main DSE loop to be written in terms of... |
tree | commitdiff |
| 2010-11-30 |
Anders Carlsson | Add a puts optimization that converts puts() to putchar... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | rename a function and reduce some indentation, no funct... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | remove the pointless check of MemoryUseIntrinsic from |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | rename doesClobberMemory -> hasMemoryWrite to be more... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | clean up handling of 'free', detangling it from everyth... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | Teach basicaa that memset's modref set is at worst... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | my previous patch would cause us to start deleting... |
tree | commitdiff |
| 2010-11-30 |
Chris Lattner | two changes to DSE that shouldn't affect anything: |
tree | commitdiff |
| 2010-11-29 |
Chris Lattner | prune an llvmcontext include and simplify some code. |
tree | commitdiff |
| 2010-11-29 |
Chris Lattner | fix PR8677, patch by Jakub Staszak! |
tree | commitdiff |
| 2010-11-29 |
Frits van Bommel | Transform (extractvalue (load P), ...) to (load (gep... |
tree | commitdiff |
| 2010-11-27 |
Owen Anderson | Second attempt at fixing the performance regressions... |
tree | commitdiff |
| 2010-11-24 |
Nick Lewycky | Treat a call of function pointer like a load of the... |
tree | commitdiff |
| 2010-11-23 |
Duncan Sands | Rename SimplifyDistributed to the more meaningfull... |
tree | commitdiff |
| 2010-11-23 |
Benjamin Kramer | The srem -> urem transform is not safe for any divisor... |
tree | commitdiff |
| 2010-11-23 |
Duncan Sands | Replace calls to ConstantFoldInstruction with calls... |
tree | commitdiff |
| 2010-11-23 |
Duncan Sands | Constant folding here is pointless, because Instruction... |
tree | commitdiff |
| 2010-11-23 |
Benjamin Kramer | InstCombine: Reduce "X shift (A srem B)" to "X shift... |
tree | commitdiff |
| 2010-11-23 |
Duncan Sands | Propagate LeftDistributes and RightDistributes into... |
tree | commitdiff |
| 2010-11-23 |
Duncan Sands | Fix typo pointed out by Frits van Bommel and Marius... |
tree | commitdiff |
| 2010-11-23 |
Duncan Sands | Exploit distributive laws (eg: And distributes over... |
tree | commitdiff |
| 2010-11-23 |
Chris Lattner | duncan's spider sense was right, I completely reversed... |
tree | commitdiff |
| 2010-11-22 |
Benjamin Kramer | InstCombine: Implement X - A*-B -> X + A*B. |
tree | commitdiff |
| 2010-11-22 |
Duncan Sands | If a GEP index simply advances by multiples of a type... |
tree | commitdiff |
| 2010-11-22 |
Duncan Sands | Move the "gep undef" -> "undef" transform from instcomb... |
tree | commitdiff |
| 2010-11-22 |
Duncan Sands | Don't keep track of inserted phis in PromoteMemoryToReg... |
tree | commitdiff |
| 2010-11-21 |
Chris Lattner | fix comment |
tree | commitdiff |
| 2010-11-21 |
Chris Lattner | rework some DSE paths to use the newly-public "getPoint... |
tree | commitdiff |
| 2010-11-21 |
Chris Lattner | implement PR8576, deleting dead stores with intervening... |
tree | commitdiff |
| 2010-11-21 |
Chris Lattner | optimize: |
tree | commitdiff |
| 2010-11-21 |
Chris Lattner | Implement PR8644: forwarding a memcpy value to a byval, |
tree | commitdiff |
| 2010-11-20 |
Benjamin Kramer | Simplify code. No change in functionality. |
tree | commitdiff |
| 2010-11-19 |
Owen Anderson | Document the new GVN number table structure. |
tree | commitdiff |
| 2010-11-19 |
Owen Anderson | When folding addressing modes in CodeGenPrepare, attemp... |
tree | commitdiff |
| 2010-11-18 |
Duncan Sands | Factor code for testing whether replacing one value... |
tree | commitdiff |
| 2010-11-18 |
Owen Anderson | Completely rework the datastructure GVN uses to represe... |
tree | commitdiff |
| 2010-11-18 |
Chris Lattner | slightly simplify code and substantially improve commen... |
tree | commitdiff |
| 2010-11-18 |
Chris Lattner | remove a pointless restriction from memcpyopt. It was |
tree | commitdiff |
| 2010-11-18 |
Chris Lattner | remove another pointless noalias check: M is a memcpy... |
tree | commitdiff |
| 2010-11-18 |
Chris Lattner | use AA::isNoAlias instead of open coding it. Remove... |
tree | commitdiff |
| 2010-11-18 |
Chris Lattner | finish a thought. |
tree | commitdiff |
| 2010-11-18 |
Chris Lattner | rearrange some code, splitting memcpy/memcpy optimization |
tree | commitdiff |
| 2010-11-18 |
Chris Lattner | allow eliminating an alloca that is just copied from... |
tree | commitdiff |
| 2010-11-18 |
Chris Lattner | enhance the "alloca is just a memcpy from constant... |
tree | commitdiff |
| 2010-11-18 |
Chris Lattner | fix a small oversight in the "eliminate memcpy from... |
tree | commitdiff |
| 2010-11-17 |
Dan Gohman | Move SCEV::dominates and properlyDominates to ScalarEvo... |
tree | commitdiff |
| 2010-11-17 |
Dan Gohman | Move SCEV::isLoopInvariant and hasComputableLoopEvoluti... |
tree | commitdiff |
| 2010-11-17 |
Dan Gohman | Reference ScalarEvolution by name rather than directly... |
tree | commitdiff |
| 2010-11-17 |
Benjamin Kramer | InstCombine: Add a missing irem identity (X % X -> 0). |
tree | commitdiff |
| 2010-11-17 |
Duncan Sands | Move some those Xor simplifications which don't require... |
tree | commitdiff |
| 2010-11-17 |
Duncan Sands | Have InlineFunction use SimplifyInstruction rather... |
tree | commitdiff |
| 2010-11-17 |
Duncan Sands | Have RemovePredecessorAndSimplify you SimplifyInstruction |
tree | commitdiff |
| 2010-11-17 |
Duncan Sands | Remove dead code in GVN: now that SimplifyInstruction... |
tree | commitdiff |
| 2010-11-16 |
Duncan Sands | Have a few places that want to simplify phi nodes use... |
tree | commitdiff |
| 2010-11-14 |
Duncan Sands | If dom tree information is available, make it possible... |
tree | commitdiff |
| 2010-11-14 |
Duncan Sands | Teach InstructionSimplify about phi nodes. I chose... |
tree | commitdiff |
| 2010-11-13 |
Duncan Sands | Generalize the reassociation transform in SimplifyCommu... |
tree | commitdiff |
| 2010-11-12 |
Duncan Sands | Have GVN simplify instructions as it goes. For example... |
tree | commitdiff |
| 2010-11-12 |
Dan Gohman | Enhance DSE to handle the case where a free call makes... |
tree | commitdiff |
| 2010-11-11 |
Dan Gohman | Add helper functions for computing the Location of... |
tree | commitdiff |
| 2010-11-11 |
Dan Gohman | Factor out Instruction::isSafeToSpeculativelyExecute... |
tree | commitdiff |
| 2010-11-11 |
Dan Gohman | TBAA-enable ArgumentPromotion. |
tree | commitdiff |
| 2010-11-11 |
Dan Gohman | Make Sink tbaa-aware. |
tree | commitdiff |
| 2010-11-11 |
Dan Gohman | It's safe to sink some instructions which are not safe... |
tree | commitdiff |
| 2010-11-10 |
Dan Gohman | Enhance GVN to do more precise alias queries for non... |
tree | commitdiff |
| 2010-11-10 |
Dan Gohman | Use getValueOperand() and getPointerOperand() on load... |
tree | commitdiff |
| 2010-11-10 |
Dan Gohman | Add a doesAccessArgPointees helper function, and update... |
tree | commitdiff |
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projects / oota-llvm.git / history