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path: root/llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp
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* This started as a small change, I swear. Unfortunately, lots of things call ...Owen Anderson2009-07-091-1/+2
* Convert the first batch of passes to use LLVMContext.Owen Anderson2009-07-031-4/+5
* Fix old-style type names in comments.Dan Gohman2009-06-141-2/+2
* Fix CodeGenPrepare's address-mode sinking to handle unusualDan Gohman2009-06-021-1/+4
* Factor loop backedge finding out of CodeGenPrepare into a new Chris Lattner2009-05-041-42/+9
* remove empty sectionChris Lattner2009-04-071-4/+0
* One more place to skip debug info.Dale Johannesen2009-03-271-7/+14
* Skip debug info one more place. (This one getsDale Johannesen2009-03-261-6/+12
* Fix PR3784: If the source of a phi comes from a bb ended with an invoke, make...Evan Cheng2009-03-131-0/+6
* Revert commit 66140 since it caused several failuresDuncan Sands2009-03-121-6/+0
* Do not split edges to EH landing pads. It will cause code size explosion.Evan Cheng2009-03-051-0/+6
* Factor address mode matcher out of codegen prepare to make it available to ot...Evan Cheng2009-02-201-643/+1
* In CodeGenPrepare's debug output, use WriteAsOperand instead ofDan Gohman2009-02-131-6/+16
* fix PR3537: if resetting bbi back to the start of a block, we need toChris Lattner2009-02-121-4/+9
* Simplify the logic of getting hold of a PHI predecessor block.Gabor Greif2009-01-231-2/+1
* Fix rdar://6505632, an llc crash on 483.xalancbmkChris Lattner2009-01-181-1/+2
* Rename getABITypeSize to getTypePaddedSize, asDuncan Sands2009-01-121-1/+1
* Find loop back edges only after empty blocks are eliminated.Evan Cheng2009-01-051-2/+3
* - CodeGenPrepare does not split loop back edges but it only knows about back ...Evan Cheng2008-12-191-45/+135
* don't call MergeBasicBlockIntoOnlyPred on a block whose onlyChris Lattner2008-11-281-10/+12
* remove doConstantPropagation and dceInstruction, they are justChris Lattner2008-11-271-21/+1
* defensive patch: if CGP is merging a block with the entry block, make sureChris Lattner2008-11-271-1/+8
* Use the new MergeBasicBlockIntoOnlyPred function.Chris Lattner2008-11-271-19/+1
* Turn on my codegen prepare heuristic by default. It doesn't affect Chris Lattner2008-11-261-5/+1
* teach the new heuristic how to handle inline asm.Chris Lattner2008-11-261-7/+52
* Improve ValueAlreadyLiveAtInst with a cheap and dirty, but effectiveChris Lattner2008-11-261-12/+32
* Start rewroking a subpiece of the profitability heuristic to beChris Lattner2008-11-261-11/+56
* add a comment, make save/restore logic more obvious.Chris Lattner2008-11-261-7/+7
* This adds in some code (currently disabled unless you pass Chris Lattner2008-11-261-10/+193
* Teach CodeGenPrepare to look through Bitcast instructions when attempting toChris Lattner2008-11-261-0/+11
* Teach MatchScaledValue to handle Scales by 1 with MatchAddr (whichChris Lattner2008-11-251-5/+15
* significantly refactor all the addressing mode matching logicChris Lattner2008-11-251-139/+138
* refactor all the constantexpr/instruction handling code out into a Chris Lattner2008-11-251-65/+68
* another minor tweakChris Lattner2008-11-251-3/+2
* minor cleanups no functionality change.Chris Lattner2008-11-251-32/+31
* rearrange and tidy some code, no functionality change.Chris Lattner2008-11-241-53/+52
* minor cleanups to debug code, no functionality change.Chris Lattner2008-11-241-24/+33
* reenable the right part of the code.Chris Lattner2008-11-241-1/+1
* revert an accidental commit, this fixes the regression on test/CodeGen/X86/is...Chris Lattner2008-11-241-4/+1
* Fix 3113: If we have a dead cyclic PHI, replace the whole thingChris Lattner2008-11-241-1/+7
* Commit CodeGenPrepare.cpp changes which was accidentially left out of 56526.Evan Cheng2008-09-241-19/+2
* Fix fallout in CodeGenPrepare from 56526. Will likely need more work.Eric Christopher2008-09-241-119/+136
* Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman2008-09-041-1/+1
* Rename SDOperand to SDValue.Dan Gohman2008-07-271-1/+1
* Remove comparison methods for MVT. The main causeDuncan Sands2008-06-081-2/+2
* Wrap MVT::ValueType in a struct to get type safetyDuncan Sands2008-06-061-3/+3
* Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places toDan Gohman2008-05-231-6/+3
* API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legac...Gabor Greif2008-05-161-6/+6
* Clean up the use of static and anonymous namespaces. This turned upDan Gohman2008-05-131-0/+3
* Improve pass documentation and comments.Gordon Henriksen2008-05-081-2/+2
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