| 2010-12-21 |
Duncan Sands | Pull a few more simplifications out of instcombine... |
tree | commitdiff |
| 2010-12-20 |
Benjamin Kramer | Add a check missing from my last commit and avoid a... |
tree | commitdiff |
| 2010-12-20 |
Benjamin Kramer | Reduce indentation. |
tree | commitdiff |
| 2010-12-20 |
Benjamin Kramer | Teach InstCombine to merge (icmp ult (X + CA), C1)... |
tree | commitdiff |
| 2010-12-20 |
Chris Lattner | fix PR8807 by making transformConstExprCastCall aware... |
tree | commitdiff |
| 2010-12-20 |
Chris Lattner | various cleanups for transformConstExprCastCall |
tree | commitdiff |
| 2010-12-20 |
Mon P Wang | Avoid dropping the address space when InstCombine optim... |
tree | commitdiff |
| 2010-12-19 |
Chris Lattner | fix an oversight caught by Frits! |
tree | commitdiff |
| 2010-12-19 |
Chris Lattner | move a transformation to a more logical place, simplify... |
tree | commitdiff |
| 2010-12-19 |
Chris Lattner | recognize an unsigned add with overflow idiom into... |
tree | commitdiff |
| 2010-12-19 |
Chris Lattner | optimize uadd(x, cst) into a comparison when the normal |
tree | commitdiff |
| 2010-12-19 |
Chris Lattner | use IC.ReplaceInstUsesWith instead of a raw RAUW so... |
tree | commitdiff |
| 2010-12-19 |
Chris Lattner | generalize the sadd creation code to not require that the |
tree | commitdiff |
| 2010-12-19 |
Chris Lattner | fix another miscompile in the llvm.sadd formation logic... |
tree | commitdiff |
| 2010-12-19 |
Chris Lattner | fix a bug (possibly 8816) in the sadd forming xform... |
tree | commitdiff |
| 2010-12-19 |
Chris Lattner | rework the code added in r122072 to pull it out to... |
tree | commitdiff |
| 2010-12-17 |
Bill Wendling | Whitespace fixes. No functionality change. |
tree | commitdiff |
| 2010-12-17 |
Nate Begeman | Add vector versions of some existing scalar transforms... |
tree | commitdiff |
| 2010-12-17 |
Owen Anderson | Reapply r121905 (automatic synthesis of @llvm.sadd... |
tree | commitdiff |
| 2010-12-16 |
Duncan Sands | Speculatively revert commit 121905 since it looks like... |
tree | commitdiff |
| 2010-12-15 |
Owen Anderson | Add an InstCombine transform to recognize instances... |
tree | commitdiff |
| 2010-12-15 |
Duncan Sands | Move Sub simplifications and additional Add simplificat... |
tree | commitdiff |
| 2010-12-11 |
Benjamin Kramer | Generalize the and-icmp-select instcombine further... |
tree | commitdiff |
| 2010-12-11 |
Benjamin Kramer | Factor the (x & 2^n) ? 2^m : 0 instcombine into its... |
tree | commitdiff |
| 2010-12-09 |
Dan Gohman | Really check that the bits that will become zero are... |
tree | commitdiff |
| 2010-12-07 |
Jay Foad | PR5207: Change APInt methods trunc(), sext(), zext... |
tree | commitdiff |
| 2010-12-01 |
Jay Foad | PR5207: Rename overloaded APInt methods set(), clear... |
tree | commitdiff |
| 2010-11-29 |
Frits van Bommel | Transform (extractvalue (load P), ...) to (load (gep... |
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 |
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 |
| 2010-11-21 |
Chris Lattner | optimize: |
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 |
| 2010-11-14 |
Duncan Sands | Teach InstructionSimplify about phi nodes. I chose... |
tree | commitdiff |
| 2010-11-13 |
Duncan Sands | Generalize the reassociation transform in SimplifyCommu... |
tree | commitdiff |
| 2010-11-10 |
Dale Johannesen | When checking that the necessary bits are zero in |
tree | commitdiff |
| 2010-11-01 |
Owen Anderson | When folding away a (shl (shr)) pair, we need to check... |
tree | commitdiff |
| 2010-10-29 |
Bob Wilson | Clean up indentation and other whitespace. |
tree | commitdiff |
| 2010-10-29 |
Bob Wilson | Remove trailing whitespace. |
tree | commitdiff |
| 2010-10-29 |
Bob Wilson | Fix 80-column violation. |
tree | commitdiff |
| 2010-10-29 |
Bob Wilson | Change instcombine's getShuffleMask to represent undef... |
tree | commitdiff |
| 2010-10-29 |
Bob Wilson | Make instcombine a little more aggressive in combining... |
tree | commitdiff |
| 2010-10-27 |
Dale Johannesen | Teach InstCombine not to use Add and Neg on FP. PR... |
tree | commitdiff |
| 2010-10-25 |
Dan Gohman | Fix a case where instcombine was stripping metadata... |
tree | commitdiff |
| 2010-10-23 |
Benjamin Kramer | SmallVectorize. |
tree | commitdiff |
| 2010-10-22 |
Bob Wilson | Teach instcombine to set the alignment arguments for... |
tree | commitdiff |
| 2010-10-19 |
Owen Anderson | Get rid of static constructors for pass registration... |
tree | commitdiff |
| 2010-10-07 |
Owen Anderson | Now with fewer extraneous semicolons! |
tree | commitdiff |
| 2010-10-07 |
Owen Anderson | Add initialization routines to InstCombine. |
tree | commitdiff |
| 2010-10-01 |
Chris Lattner | fix PR8267 - Instcombine shouldn't optimizer away volat... |
tree | commitdiff |
| 2010-09-28 |
Oscar Fuentes | Removed a bunch of unnecessary target_link_libraries. |
tree | commitdiff |
| 2010-09-13 |
Michael J. Spencer | Revert "CMake: Get rid of LLVMLibDeps.cmake and export... |
tree | commitdiff |
| 2010-09-13 |
Owen Anderson | Re-apply r113679, which was reverted in r113720, which... |
tree | commitdiff |
| 2010-09-12 |
Eric Christopher | Revert 113679, it was causing an infinite loop in a... |
tree | commitdiff |
| 2010-09-11 |
Owen Anderson | Invert and-of-or into or-of-and when doing so would... |
tree | commitdiff |
| 2010-09-10 |
Michael J. Spencer | CMake: Get rid of LLVMLibDeps.cmake and export the... |
tree | commitdiff |
| 2010-09-10 |
Benjamin Kramer | This transform is also performed by InstructionSimplify... |
tree | commitdiff |
| 2010-09-08 |
Owen Anderson | Generalize instcombine's support for combining multiple... |
tree | commitdiff |
| 2010-09-07 |
Chris Lattner | Fix a serious performance regression introduced by... |
tree | commitdiff |
| 2010-08-31 |
Owen Anderson | Remove r111665, which implemented store-narrowing in... |
tree | commitdiff |
| 2010-08-28 |
Chris Lattner | for completeness, allow undef also. |
tree | commitdiff |
| 2010-08-28 |
Chris Lattner | handle the constant case of vector insertion. For... |
tree | commitdiff |
| 2010-08-28 |
Chris Lattner | optimize bitcasts from large integers to vector into... |
tree | commitdiff |
| 2010-08-27 |
Chris Lattner | Enhance the shift propagator to handle the case when... |
tree | commitdiff |
| 2010-08-27 |
Chris Lattner | Implement a pretty general logical shift propagation |
tree | commitdiff |
| 2010-08-27 |
Chris Lattner | remove some special shift cases that have been subsumed... |
tree | commitdiff |
| 2010-08-27 |
Chris Lattner | teach the truncation optimization that an entire chain of |
tree | commitdiff |
| 2010-08-27 |
Chris Lattner | Add an instcombine to clean up a common pattern produced |
tree | commitdiff |
| 2010-08-26 |
Chris Lattner | optimize "integer extraction out of the middle of a... |
tree | commitdiff |
| 2010-08-26 |
Chris Lattner | optimize bitcast(trunc(bitcast(x))) where the result... |
tree | commitdiff |
| 2010-08-20 |
Owen Anderson | Re-apply r111568 with a fix for the clang self-host. |
tree | commitdiff |
| 2010-08-19 |
Owen Anderson | Revert r111568 to unbreak clang self-host. |
tree | commitdiff |
| 2010-08-19 |
Owen Anderson | When a set of bitmask operations, typically from a... |
tree | commitdiff |
| 2010-08-17 |
Eric Christopher | Temporarily revert r110987 as it's causing some miscomp... |
tree | commitdiff |
| 2010-08-13 |
Nate Begeman | Reapply this transformation now that it is passing... |
tree | commitdiff |
| 2010-08-12 |
Eric Christopher | Temporarily revert 110737 and 110734, they were causing... |
tree | commitdiff |
| 2010-08-10 |
Nate Begeman | Add the minimal amount of smarts necessary to instcombi... |
tree | commitdiff |
| 2010-08-09 |
Eli Friedman | PR7853: fix a silly mistake introduced in r101899,... |
tree | commitdiff |
| 2010-08-06 |
Owen Anderson | Reapply r110396, with fixes to appease the Linux buildb... |
tree | commitdiff |
| 2010-08-06 |
Owen Anderson | Revert r110396 to fix buildbots. |
tree | commitdiff |
| 2010-08-05 |
Owen Anderson | Don't use PassInfo* as a type identifier for passes... |
tree | commitdiff |
| 2010-08-03 |
Dan Gohman | Make instcombine set explicit alignments on load or... |
tree | commitdiff |
| 2010-08-03 |
Dan Gohman | Use unary + instead of a separate local variable for... |
tree | commitdiff |
| 2010-08-02 |
Owen Anderson | Re-apply the infamous r108614, with a fix pointed out... |
tree | commitdiff |
| 2010-07-31 |
Daniel Dunbar | Speculatively revert r108614, "Another attempt at getti... |
tree | commitdiff |
| 2010-07-30 |
Dan Gohman | Move MaximumAlignment to be a member of the Value class. |
tree | commitdiff |
| 2010-07-29 |
Eli Friedman | PR7750: !CExpr->isNullValue() only properly computes... |
tree | commitdiff |
| 2010-07-28 |
Dan Gohman | Define a maximum supported alignment value for load... |
tree | commitdiff |
| 2010-07-28 |
Dan Gohman | When user code intentionally dereferences null, the... |
tree | commitdiff |
| 2010-07-22 |
Gabor Greif | mass elimination of reliance on automatic iterator... |
tree | commitdiff |
| 2010-07-22 |
Gabor Greif | undo 80 column trespassing I caused |
tree | commitdiff |
| 2010-07-21 |
Owen Anderson | Fix batch of converting RegisterPass<> to INTIALIZE_PASS(). |
tree | commitdiff |
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