| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Remove PHINode::reserveOperandSpace(). Instead, add a parameter to | Jay Foad | 2011-03-30 | 1 | -1/+1 |
| * | (Almost) always call reserveOperandSpace() on newly created PHINodes. | Jay Foad | 2011-03-30 | 1 | -1/+3 |
| * | PR9450: Make switch optimization in SimplifyCFG not dependent on the ordering | Eli Friedman | 2011-03-15 | 1 | -7/+18 |
| * | PR9420; an instruction before an unreachable is guaranteed not to have any | Eli Friedman | 2011-03-09 | 1 | -1/+3 |
| * | Teach SimplifyCFG that (switch (select cond, X, Y)) is better expressed as a ... | Frits van Bommel | 2011-02-28 | 1 | -1/+26 |
| * | Revert "SimplifyCFG: GEPs with just one non-constant index are also cheap." | Benjamin Kramer | 2011-02-25 | 1 | -5/+3 |
| * | SimplifyCFG: GEPs with just one non-constant index are also cheap. | Benjamin Kramer | 2011-02-24 | 1 | -3/+5 |
| * | SimplifyCFG: GEPs with constant indices are cheap enough to be executed uncon... | Benjamin Kramer | 2011-02-24 | 1 | -0/+5 |
| * | SimplifyCFG: Track the number of used icmps when turning a icmp chain into a ... | Benjamin Kramer | 2011-02-07 | 1 | -7/+22 |
| * | SimplifyCFG: Also transform switches that represent a range comparison but ar... | Benjamin Kramer | 2011-02-03 | 1 | -6/+17 |
| * | SimplifyCFG: Turn switches into sub+icmp+branch if possible. | Benjamin Kramer | 2011-02-02 | 1 | -0/+32 |
| * | Re-apply r124518 with fix. Watch out for invalidated iterator. | Evan Cheng | 2011-01-29 | 1 | -18/+7 |
| * | Revert r124518. It broke Linux self-host. | Evan Cheng | 2011-01-29 | 1 | -7/+18 |
| * | Re-commit r124462 with fixes. Tail recursion elim will now dup ret into uncon... | Evan Cheng | 2011-01-29 | 1 | -18/+7 |
| * | Revert r124462. There are a few big regressions that I need to fix first. | Evan Cheng | 2011-01-28 | 1 | -6/+1 |
| * | - Stop simplifycfg from duplicating "ret" instructions into unconditional | Evan Cheng | 2011-01-28 | 1 | -1/+6 |
| * | Factor the actual simplification out of SimplifyIndirectBrOnSelect and into a... | Frits van Bommel | 2011-01-11 | 1 | -26/+37 |
| * | simplify this a bit. | Chris Lattner | 2010-12-18 | 1 | -2/+1 |
| * | SimplifyCFG: Ranges can be larger than 64 bits. Fixes Release-selfhost build. | Benjamin Kramer | 2010-12-17 | 1 | -1/+1 |
| * | improve switch formation to handle small range | Chris Lattner | 2010-12-17 | 1 | -2/+25 |
| * | make qsort predicate more conformant by returning 0 for equal values. | Chris Lattner | 2010-12-15 | 1 | -1/+5 |
| * | - Insert new instructions before DomBlock's terminator, | Chris Lattner | 2010-12-14 | 1 | -7/+16 |
| * | fix two significant issues with FoldTwoEntryPHINode: | Chris Lattner | 2010-12-14 | 1 | -1/+11 |
| * | remove the instsimplify logic I added in r121754. It is apparently | Chris Lattner | 2010-12-14 | 1 | -11/+1 |
| * | clean up logic, convert std::set to SmallPtrSet, handle the case | Chris Lattner | 2010-12-14 | 1 | -56/+61 |
| * | tidy up a bit, move DEBUG down to when we commit to doing the transform so we | Chris Lattner | 2010-12-14 | 1 | -7/+5 |
| * | use SimplifyInstruction instead of reimplementing part of it. | Chris Lattner | 2010-12-14 | 1 | -10/+7 |
| * | simplify GetIfCondition by using getSinglePredecessor. | Chris Lattner | 2010-12-14 | 1 | -28/+24 |
| * | use AddPredecessorToBlock in 3 places instead of a manual loop. | Chris Lattner | 2010-12-14 | 1 | -18/+6 |
| * | make FoldTwoEntryPHINode use instsimplify a bit, make | Chris Lattner | 2010-12-14 | 1 | -12/+21 |
| * | improve DEBUG's a bit, switch to eraseFromParent() to simplify | Chris Lattner | 2010-12-14 | 1 | -26/+28 |
| * | reapply my recent change that disables a piece of the switch formation | Chris Lattner | 2010-12-14 | 1 | -5/+13 |
| * | Fix recent buildbot breakage by pulling SimplifyCFG back to its state as of r... | Owen Anderson | 2010-12-13 | 1 | -14/+6 |
| * | temporarily disable part of my previous patch, which causes an iterator inval... | Chris Lattner | 2010-12-13 | 1 | -1/+1 |
| * | add some DEBUG's. | Chris Lattner | 2010-12-13 | 1 | -3/+8 |
| * | Fix sort predicate. qsort(3)'s predicate semantics differ from std::sort's. F... | Benjamin Kramer | 2010-12-13 | 1 | -1/+1 |
| * | reinstate my patch: the miscompile was caused by an inverted branch in the | Chris Lattner | 2010-12-13 | 1 | -3/+6 |
| * | Completely disable the optimization I added in r121680 until | Chris Lattner | 2010-12-13 | 1 | -3/+6 |
| * | Make simplifycfg reprocess newly formed "br (cond1 | cond2)" conditions | Chris Lattner | 2010-12-13 | 1 | -5/+12 |
| * | make this logic a bit simpler. | Chris Lattner | 2010-12-13 | 1 | -21/+20 |
| * | split all the guts of SimplifyCFGOpt::run out into one function | Chris Lattner | 2010-12-13 | 1 | -374/+441 |
| * | fix a bug in r121680 that upset the various buildbots. | Chris Lattner | 2010-12-13 | 1 | -0/+7 |
| * | refactor the speculative execution logic to be factored into the cond branch ... | Chris Lattner | 2010-12-13 | 1 | -26/+22 |
| * | simplify a bunch of code. | Chris Lattner | 2010-12-13 | 1 | -15/+4 |
| * | move HoistThenElseCodeToIf up to a more logical and efficient-to-handle place. | Chris Lattner | 2010-12-13 | 1 | -7/+11 |
| * | move 'MergeBlocksIntoPredecessor' call earlier. Use | Chris Lattner | 2010-12-13 | 1 | -20/+9 |
| * | factor new code out to a SimplifyBranchOnICmpChain helper function. | Chris Lattner | 2010-12-13 | 1 | -77/+91 |
| * | enhance the "change or icmp's into switch" xform to handle one value in an | Chris Lattner | 2010-12-13 | 1 | -3/+45 |
| * | merge two very similar functions into one that has a bool argument. | Chris Lattner | 2010-12-13 | 1 | -47/+26 |
| * | don't bother handling non-canonical icmp's | Chris Lattner | 2010-12-13 | 1 | -11/+9 |
