| Age | Commit message (Expand) | Author |
|---|
| 2011-09-06 | Add codegen support for vector select (in the IR this means a select | Duncan Sands |
| 2011-08-19 | Roll back the rest of r126557. It's a hack that will break in some obscure ca... | Benjamin Kramer |
| 2011-08-12 | Revert r137310 because it does not optimize any code on ToT | Nadav Rotem |
| 2011-08-11 | [AVX] When joining two XMM registers into a YMM register, make sure that the | Nadav Rotem |
| 2011-07-25 | Make sure this DAGCombine actually returns an UNDEF of the correct type; PR10... | Eli Friedman |
| 2011-07-18 | land David Blaikie's patch to de-constify Type, with a few tweaks. | Chris Lattner |
| 2011-07-14 | Add a dag combine pattern for folding C2-(A+C1) -> (C2-C1)-A | Eric Christopher |
| 2011-07-07 | Add functions 'hasPredecessor' and 'hasPredecessorHelper' to SDNode. The | Lang Hames |
| 2011-06-29 | Revert a part of r126557 which could create unschedulable DAGs. | Benjamin Kramer |
| 2011-06-22 | Replace the existing forms of ConstantArray::get() with a single form | Jay Foad |
| 2011-06-21 | Teach dag combine to match halfword byteswap patterns. | Evan Cheng |
| 2011-06-16 | Add a DAGCombine for (ext (binop (load x), cst)). | Nick Lewycky |
| 2011-06-15 | Enable the simplification of truncating-store after fixing the usage of | Nadav Rotem |
| 2011-06-14 | When pattern matching during instruction selection make sure shl x,1 is not | Chad Rosier |
| 2011-06-14 | Disable trunc-store simplification on vectors. | Nadav Rotem |
| 2011-06-09 | Change this DAGCombine to build AND of SHR instead of SHR of AND; this matche... | Eli Friedman |
| 2011-05-23 | Revert 121907 (it causes llc crash) and apply original patch from PR9817. | Devang Patel |
| 2011-05-21 | Implement mulo x, 2 -> addo x, x in DAGCombiner. | Benjamin Kramer |
| 2011-05-17 | Misc. code cleanups. | Dan Gohman |
| 2011-05-11 | Fixes a bug in the DAGCombiner. LoadSDNodes have two values (data, chain). | Nadav Rotem |
| 2011-05-09 | Indent properly, no functionality change. | Duncan Sands |
| 2011-04-16 | PR9055: extend the fix to PR4050 (r70179) to apply to zext and anyext. | Eli Friedman |
| 2011-04-14 | Fix another instance of the DAG combiner not using the correct type for the R... | Owen Anderson |
| 2011-04-09 | have dag combine zap "store undef", which can be formed during call lowering | Chris Lattner |
| 2011-04-02 | Add a RemoveFromWorklist method to DCI. This is needed to do some complicated | Cameron Zwarich |
| 2011-03-11 | Avoid replacing the value of a directly stored load with the stored value if ... | Evan Cheng |
| 2011-03-02 | Can't introduce floating-point immediate constants after legalization. | Stuart Hastings |
| 2011-02-27 | Fix typos in the comments. | Nadav Rotem |
| 2011-02-26 | Add some DAGCombines for (adde 0, 0, glue), which are useful to optimize lega... | Benjamin Kramer |
| 2011-02-25 | Allow targets to specify a the type of the RHS of a shift parameterized on th... | Owen Anderson |
| 2011-02-24 | Enable support for vector sext and trunc: | Nadav Rotem |
| 2011-02-20 | Fix 9267; Add vector zext support. | Nadav Rotem |
| 2011-02-16 | Swap VT and DebugLoc operands of getExtLoad() for consistency with | Stuart Hastings |
| 2011-02-16 | Refactor zero folding slightly. Clean up todo. | Eric Christopher |
| 2011-02-16 | The change for PR9190 wasn't quite right. We need to avoid making the | Eric Christopher |
| 2011-02-13 | Revisit my fix for PR9028: the issue is that DAGCombine was | Chris Lattner |
| 2011-02-12 | A fix for 9165. | Nadav Rotem |
| 2011-02-11 | SimplifySelectOps can only handle selects with a scalar condition. Add a check | Nadav Rotem |
| 2011-02-11 | Fix #9190 | Nadav Rotem |
| 2011-02-02 | Given a pair of floating point load and store, if there are no other uses of | Evan Cheng |
| 2011-01-31 | Fix bug where ReduceLoadWidth was creating illegal ZEXTLOAD instructions. | Richard Osborne |
| 2011-01-30 | Teach DAGCombine to fold fold (sra (trunc (sr x, c1)), c2) -> (trunc (sra x, ... | Benjamin Kramer |
| 2011-01-29 | Add the missing sub identity "A-(A-B) -> B" to DAGCombine. | Benjamin Kramer |
| 2011-01-10 | Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs a... | Anton Korobeynikov |
| 2010-12-22 | DAGCombine add (sext i1), X into sub X, (zext i1) if sext from i1 is illegal.... | Benjamin Kramer |
| 2010-12-22 | Fix a bug in ReduceLoadWidth that wasn't handling extending | Chris Lattner |
| 2010-12-22 | more cleanups, move a check for "roundedness" earlier to reject | Chris Lattner |
| 2010-12-22 | reduce indentation and improve comments, no functionality change. | Chris Lattner |
| 2010-12-21 | Reapply 122353-122355 with fixes. 122354 was wrong; | Dale Johannesen |
| 2010-12-21 | Revert 122353-122355 for the moment, they broke stuff. | Dale Johannesen |
