| Age | Commit message (Expand) | Author |
|---|
| 2011-02-13 | Teach instsimplify that X+Y>=X+Z is the same as Y>=Z if neither side overflows, | Duncan Sands |
| 2011-02-13 | Fix test | Nadav Rotem |
| 2011-02-13 | Fix a regression from r125393; | Nadav Rotem |
| 2011-02-13 | add PR# | Chris Lattner |
| 2011-02-13 | implement instcombine folding for things like (x >> c) < 42. | Chris Lattner |
| 2011-02-12 | SimplifyLibCalls: Add missing legalize check on various printf to puts and | Daniel Dunbar |
| 2011-02-12 | tests: FileCheckize | Daniel Dunbar |
| 2011-02-11 | Also fold (A+B) == A -> B == 0 when the add is commuted. | Benjamin Kramer |
| 2011-02-11 | Fix 9173. | Nadav Rotem |
| 2011-02-11 | Add a test for the LSR issue exposed by r125254. | Cameron Zwarich |
| 2011-02-10 | Tolerate degenerate phi nodes that can occur in the middle of optimization | Nick Lewycky |
| 2011-02-10 | Rename 'loopsimplify' to 'loop-simplify'. | Cameron Zwarich |
| 2011-02-10 | implement the first part of PR8882: when lowering an inbounds | Chris Lattner |
| 2011-02-10 | Enhance a bunch of transformations in instcombine to start generating | Chris Lattner |
| 2011-02-10 | Enhance the "compare with shift" and "compare with div" | Chris Lattner |
| 2011-02-10 | more cleanups, notably bitcast isn't used for "signed to unsigned type | Chris Lattner |
| 2011-02-09 | Teach instsimplify some tricks about exact/nuw/nsw shifts. | Chris Lattner |
| 2011-02-09 | merge two tests. | Chris Lattner |
| 2011-02-09 | When removing a function from the function set and adding it to deferred, we | Nick Lewycky |
| 2011-02-07 | SimplifyCFG: Track the number of used icmps when turning a icmp chain into a ... | Benjamin Kramer |
| 2011-02-06 | teach instsimplify to transform (X / Y) * Y to X | Chris Lattner |
| 2011-02-06 | rename test. | Chris Lattner |
| 2011-02-06 | enhance vmcore to know that udiv's can be exact, and add a trivial | Chris Lattner |
| 2011-02-06 | When loading from a constant, fold inttoptr if the integer type and the resul... | Anders Carlsson |
| 2011-02-03 | SimplifyCFG: Also transform switches that represent a range comparison but ar... | Benjamin Kramer |
| 2011-02-03 | Improve threading of comparisons over select instructions (spotted by my | Duncan Sands |
| 2011-02-02 | Reenable the transform "(X*Y)/Y->X" when the multiplication is known not to | Duncan Sands |
| 2011-02-02 | SimplifyCFG: Turn switches into sub+icmp+branch if possible. | Benjamin Kramer |
| 2011-02-02 | Fix reassociate to clear optional flags, such as nsw. | Dan Gohman |
| 2011-02-01 | Have m_One also match constant vectors for which every element is 1. | Duncan Sands |
| 2011-01-30 | Recognize and simplify | Anders Carlsson |
| 2011-01-30 | Commit 124487 broke 254.gap. See if disabling the part that might be triggered | Duncan Sands |
| 2011-01-30 | Transform (X/Y)*Y into X if the division is exact. Instcombine already knows... | Duncan Sands |
| 2011-01-29 | Add the select optimization recently added to instcombine to constant folding. | Nick Lewycky |
| 2011-01-29 | Move InstCombine's knowledge of fdiv to SimplifyInstruction(). | Frits van Bommel |
| 2011-01-29 | Fix typo: should have been testing that X was odd, not V. | Duncan Sands |
| 2011-01-29 | Add a test for TCE return duplication. | Evan Cheng |
| 2011-01-29 | Re-apply r124518 with fix. Watch out for invalidated iterator. | Evan Cheng |
| 2011-01-29 | Revert r124518. It broke Linux self-host. | Evan Cheng |
| 2011-01-29 | Re-commit r124462 with fixes. Tail recursion elim will now dup ret into uncon... | Evan Cheng |
| 2011-01-28 | My auto-simplifier noticed that ((X/Y)*Y)/Y occurs several times in SPEC | Duncan Sands |
| 2011-01-28 | Revert r124462. There are a few big regressions that I need to fix first. | Evan Cheng |
| 2011-01-28 | Clean up the tests a little, make sure we match an instruction in the right | Nick Lewycky |
| 2011-01-28 | Fold select + select where both selects are on the same condition. | Nick Lewycky |
| 2011-01-28 | - Stop simplifycfg from duplicating "ret" instructions into unconditional | Evan Cheng |
| 2011-01-27 | Fix surprising missed optimization in mergefunc where we forgot to consider | Nick Lewycky |
| 2011-01-26 | Fix PR9039, a use-after-free in reassociate. The issue was that the | Duncan Sands |
| 2011-01-25 | In which I discover that zero+zero is zero, d'oh! | Duncan Sands |
| 2011-01-25 | Turn off this test - the corresponding instsimplify logic has been | Duncan Sands |
| 2011-01-25 | According to my auto-simplifier the most common missed simplifications in | Duncan Sands |
