2010-12-17 |
Bill Wendling | Whitespace fixes. No functionality change. |
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2010-12-17 |
Nate Begeman | Add vector versions of some existing scalar transforms... |
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2010-12-17 |
Owen Anderson | Reapply r121905 (automatic synthesis of @llvm.sadd... |
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2010-12-16 |
Duncan Sands | Speculatively revert commit 121905 since it looks like... |
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2010-12-15 |
Owen Anderson | Add an InstCombine transform to recognize instances... |
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2010-12-15 |
Duncan Sands | Move Sub simplifications and additional Add simplificat... |
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2010-12-11 |
Benjamin Kramer | Generalize the and-icmp-select instcombine further... |
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2010-12-11 |
Benjamin Kramer | Factor the (x & 2^n) ? 2^m : 0 instcombine into its... |
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2010-12-09 |
Dan Gohman | Really check that the bits that will become zero are... |
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2010-12-07 |
Jay Foad | PR5207: Change APInt methods trunc(), sext(), zext... |
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2010-12-01 |
Jay Foad | PR5207: Rename overloaded APInt methods set(), clear... |
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2010-11-29 |
Frits van Bommel | Transform (extractvalue (load P), ...) to (load (gep... |
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2010-11-23 |
Duncan Sands | Rename SimplifyDistributed to the more meaningfull... |
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2010-11-23 |
Benjamin Kramer | The srem -> urem transform is not safe for any divisor... |
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2010-11-23 |
Benjamin Kramer | InstCombine: Reduce "X shift (A srem B)" to "X shift... |
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2010-11-23 |
Duncan Sands | Propagate LeftDistributes and RightDistributes into... |
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2010-11-23 |
Duncan Sands | Fix typo pointed out by Frits van Bommel and Marius... |
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2010-11-23 |
Duncan Sands | Exploit distributive laws (eg: And distributes over... |
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2010-11-23 |
Chris Lattner | duncan's spider sense was right, I completely reversed... |
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2010-11-22 |
Benjamin Kramer | InstCombine: Implement X - A*-B -> X + A*B. |
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2010-11-22 |
Duncan Sands | If a GEP index simply advances by multiples of a type... |
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2010-11-22 |
Duncan Sands | Move the "gep undef" -> "undef" transform from instcomb... |
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2010-11-21 |
Chris Lattner | optimize: |
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2010-11-17 |
Benjamin Kramer | InstCombine: Add a missing irem identity (X % X -> 0). |
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2010-11-17 |
Duncan Sands | Move some those Xor simplifications which don't require... |
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2010-11-14 |
Duncan Sands | Teach InstructionSimplify about phi nodes. I chose... |
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2010-11-13 |
Duncan Sands | Generalize the reassociation transform in SimplifyCommu... |
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2010-11-10 |
Dale Johannesen | When checking that the necessary bits are zero in |
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2010-11-01 |
Owen Anderson | When folding away a (shl (shr)) pair, we need to check... |
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2010-10-29 |
Bob Wilson | Clean up indentation and other whitespace. |
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2010-10-29 |
Bob Wilson | Remove trailing whitespace. |
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2010-10-29 |
Bob Wilson | Fix 80-column violation. |
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2010-10-29 |
Bob Wilson | Change instcombine's getShuffleMask to represent undef... |
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2010-10-29 |
Bob Wilson | Make instcombine a little more aggressive in combining... |
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2010-10-27 |
Dale Johannesen | Teach InstCombine not to use Add and Neg on FP. PR... |
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2010-10-25 |
Dan Gohman | Fix a case where instcombine was stripping metadata... |
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2010-10-23 |
Benjamin Kramer | SmallVectorize. |
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2010-10-22 |
Bob Wilson | Teach instcombine to set the alignment arguments for... |
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2010-10-19 |
Owen Anderson | Get rid of static constructors for pass registration... |
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2010-10-07 |
Owen Anderson | Now with fewer extraneous semicolons! |
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2010-10-07 |
Owen Anderson | Add initialization routines to InstCombine. |
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2010-10-01 |
Chris Lattner | fix PR8267 - Instcombine shouldn't optimizer away volat... |
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2010-09-28 |
Oscar Fuentes | Removed a bunch of unnecessary target_link_libraries. |
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2010-09-13 |
Michael J. Spencer | Revert "CMake: Get rid of LLVMLibDeps.cmake and export... |
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2010-09-13 |
Owen Anderson | Re-apply r113679, which was reverted in r113720, which... |
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2010-09-12 |
Eric Christopher | Revert 113679, it was causing an infinite loop in a... |
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2010-09-11 |
Owen Anderson | Invert and-of-or into or-of-and when doing so would... |
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2010-09-10 |
Michael J. Spencer | CMake: Get rid of LLVMLibDeps.cmake and export the... |
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2010-09-10 |
Benjamin Kramer | This transform is also performed by InstructionSimplify... |
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2010-09-08 |
Owen Anderson | Generalize instcombine's support for combining multiple... |
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2010-09-07 |
Chris Lattner | Fix a serious performance regression introduced by... |
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2010-08-31 |
Owen Anderson | Remove r111665, which implemented store-narrowing in... |
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2010-08-28 |
Chris Lattner | for completeness, allow undef also. |
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2010-08-28 |
Chris Lattner | handle the constant case of vector insertion. For... |
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2010-08-28 |
Chris Lattner | optimize bitcasts from large integers to vector into... |
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2010-08-27 |
Chris Lattner | Enhance the shift propagator to handle the case when... |
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2010-08-27 |
Chris Lattner | Implement a pretty general logical shift propagation |
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2010-08-27 |
Chris Lattner | remove some special shift cases that have been subsumed... |
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2010-08-27 |
Chris Lattner | teach the truncation optimization that an entire chain of |
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2010-08-27 |
Chris Lattner | Add an instcombine to clean up a common pattern produced |
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2010-08-26 |
Chris Lattner | optimize "integer extraction out of the middle of a... |
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2010-08-26 |
Chris Lattner | optimize bitcast(trunc(bitcast(x))) where the result... |
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2010-08-20 |
Owen Anderson | Re-apply r111568 with a fix for the clang self-host. |
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2010-08-19 |
Owen Anderson | Revert r111568 to unbreak clang self-host. |
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2010-08-19 |
Owen Anderson | When a set of bitmask operations, typically from a... |
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2010-08-17 |
Eric Christopher | Temporarily revert r110987 as it's causing some miscomp... |
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2010-08-13 |
Nate Begeman | Reapply this transformation now that it is passing... |
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2010-08-12 |
Eric Christopher | Temporarily revert 110737 and 110734, they were causing... |
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2010-08-10 |
Nate Begeman | Add the minimal amount of smarts necessary to instcombi... |
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2010-08-09 |
Eli Friedman | PR7853: fix a silly mistake introduced in r101899,... |
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2010-08-06 |
Owen Anderson | Reapply r110396, with fixes to appease the Linux buildb... |
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2010-08-06 |
Owen Anderson | Revert r110396 to fix buildbots. |
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2010-08-05 |
Owen Anderson | Don't use PassInfo* as a type identifier for passes... |
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2010-08-03 |
Dan Gohman | Make instcombine set explicit alignments on load or... |
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2010-08-03 |
Dan Gohman | Use unary + instead of a separate local variable for... |
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2010-08-02 |
Owen Anderson | Re-apply the infamous r108614, with a fix pointed out... |
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2010-07-31 |
Daniel Dunbar | Speculatively revert r108614, "Another attempt at getti... |
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2010-07-30 |
Dan Gohman | Move MaximumAlignment to be a member of the Value class. |
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2010-07-29 |
Eli Friedman | PR7750: !CExpr->isNullValue() only properly computes... |
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2010-07-28 |
Dan Gohman | Define a maximum supported alignment value for load... |
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2010-07-28 |
Dan Gohman | When user code intentionally dereferences null, the... |
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2010-07-22 |
Gabor Greif | mass elimination of reliance on automatic iterator... |
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2010-07-22 |
Gabor Greif | undo 80 column trespassing I caused |
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2010-07-21 |
Owen Anderson | Fix batch of converting RegisterPass<> to INTIALIZE_PASS(). |
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2010-07-19 |
Owen Anderson | Tweak per Chris' comments. |
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2010-07-19 |
Owen Anderson | Reimplement r108639 in InstCombine rather than DAGCombine. |
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2010-07-17 |
Owen Anderson | Another attempt at getting the clang self-host to like... |
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2010-07-16 |
Owen Anderson | Remove the rest of my instcombine changes. Back to... |
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2010-07-16 |
Gabor Greif | eliminate CallInst::ArgOffset |
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2010-07-16 |
Eric Christopher | Also revert 108422, it's causing some test failures. |
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2010-07-15 |
Owen Anderson | Speculatively revert r108429 to fix the clang self... |
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2010-07-15 |
Owen Anderson | Per Chris' suggestion, get rid of the select canonicali... |
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2010-07-15 |
Owen Anderson | Reapply r108378, with bugfixes, testcase, and improved... |
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2010-07-15 |
Eli Friedman | Speculatively revert r108378; may be causing bootstrap... |
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2010-07-14 |
Owen Anderson | Add instcombine transforms to optimize tests of multipl... |
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2010-07-14 |
Chris Lattner | revert r108320, I see the failures now... |
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2010-07-14 |
Chris Lattner | reapply benjamin's instcombine patch, I don't see anyth... |
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2010-07-12 |
Benjamin Kramer | Nope, still breaks the release selfhost bots :( |
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2010-07-12 |
Benjamin Kramer | Reapply the "or" half of r108136, which seems to be... |
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2010-07-12 |
Gabor Greif | cache result of operator* |
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