| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Take the next steps in making SDUse more consistent with LLVM Use, and | Dan Gohman | 2009-01-26 | 1 | -1/+1 |
| * | Fold x-0 to x in unsafe-fp-math mode. This comes up in the | Dan Gohman | 2009-01-23 | 1 | -0/+3 |
| * | Fix a minor bug in DAGCombiner's folding of SELECT. Folding "select C, 0, 1" | Bob Wilson | 2009-01-22 | 1 | -3/+5 |
| * | Don't create ISD::FNEG nodes after legalize if they aren't legal. | Dan Gohman | 2009-01-22 | 1 | -6/+17 |
| * | Add SelectionDAG::getNOT method to construct bitwise NOT operations, | Bob Wilson | 2009-01-22 | 1 | -8/+7 |
| * | Simplify ReduceLoadWidth's logic: it doesn't need several different | Dan Gohman | 2009-01-21 | 1 | -19/+10 |
| * | Fix a dagcombine to not generate loads of non-round integer types, | Dan Gohman | 2009-01-20 | 1 | -1/+1 |
| * | Fix SelectionDAG::ReplaceAllUsesWith to behave correctly when | Dan Gohman | 2009-01-19 | 1 | -10/+20 |
| * | Simplify extract element based on comments from Duncan Sands. | Mon P Wang | 2009-01-18 | 1 | -7/+3 |
| * | Simplify extract element of a scalar to vector. | Mon P Wang | 2009-01-17 | 1 | -5/+13 |
| * | Use the getNode() accessor instead of accessing the Node | Dan Gohman | 2009-01-16 | 1 | -1/+1 |
| * | new nodes should be added to the worklist, not old nodes. | Chris Lattner | 2009-01-16 | 1 | -1/+2 |
| * | Move a few containers out of ScheduleDAGInstrs::BuildSchedGraph | Dan Gohman | 2009-01-15 | 1 | -2/+2 |
| * | Fix a DAGCombiner abort on an invalid shift count constant. This fixes PR3250. | Dan Gohman | 2009-01-03 | 1 | -0/+2 |
| * | Fix PR3274: when promoting the condition of a BRCOND node, | Duncan Sands | 2009-01-01 | 1 | -6/+9 |
| * | Change comments so everybody can understand them, hopefully. | Dale Johannesen | 2008-12-23 | 1 | -2/+2 |
| * | Add another permutation where we should get rid of a-a. | Dale Johannesen | 2008-12-23 | 1 | -4/+11 |
| * | One more permutation of subtracting off a base value. | Dale Johannesen | 2008-12-23 | 1 | -0/+6 |
| * | A new dag combine; several permutations of this | Dale Johannesen | 2008-12-16 | 1 | -0/+6 |
| * | Redo the arithmetic with overflow architecture. I was changing the semantics of | Bill Wendling | 2008-12-12 | 1 | -15/+0 |
| * | Clarify FIXME. | Bill Wendling | 2008-12-11 | 1 | -6/+6 |
| * | Make fix for r60829 less conservative to allow the proper optimization for | Mon P Wang | 2008-12-11 | 1 | -2/+9 |
| * | If ADD, SUB, or MUL have an overflow bit that's used, don't do transformation on | Bill Wendling | 2008-12-10 | 1 | -0/+15 |
| * | Fixed a bug when trying to optimize a extract vector element of a | Mon P Wang | 2008-12-10 | 1 | -1/+2 |
| * | One more transformation. | Dale Johannesen | 2008-12-02 | 1 | -0/+8 |
| * | Add a few more transformations. | Dale Johannesen | 2008-12-02 | 1 | -0/+24 |
| * | Add a missing case in visitADD. | Dale Johannesen | 2008-11-27 | 1 | -0/+3 |
| * | If the type legalizer actually legalized anything | Duncan Sands | 2008-11-24 | 1 | -181/+178 |
| * | Rename SetCCResultContents to BooleanContents. In | Duncan Sands | 2008-11-23 | 1 | -1/+1 |
| * | - Move conversion of [SU]ADDO from DAG combiner into legalizer. | Bill Wendling | 2008-11-22 | 1 | -34/+0 |
| * | Default to converting UADDO to the generic form that SADDO is converted to. | Bill Wendling | 2008-11-21 | 1 | -1/+1 |
| * | Remove chains. Unnecessary. | Bill Wendling | 2008-11-21 | 1 | -6/+4 |
| * | Rename "ADDO" to "SADDO" and "UADDO". The "UADDO" isn't equivalent to "ADDC" | Bill Wendling | 2008-11-21 | 1 | -3/+9 |
| * | Implement the sadd_with_overflow intrinsic. This is converted into | Bill Wendling | 2008-11-21 | 1 | -0/+30 |
| * | Fix for PR3040: | Bill Wendling | 2008-11-11 | 1 | -18/+35 |
| * | Added support for the following definition of shufflevector | Mon P Wang | 2008-11-10 | 1 | -2/+6 |
| * | Type of shuffle mask has changed. | Evan Cheng | 2008-11-05 | 1 | -1/+2 |
| * | Don't produce invalid comparisons after legalize. | Chris Lattner | 2008-10-28 | 1 | -2/+4 |
| * | Use a legal integer type for vector shuffle mask | Duncan Sands | 2008-10-19 | 1 | -4/+4 |
| * | Teach DAGCombine to fold constant offsets into GlobalAddress nodes, | Dan Gohman | 2008-10-18 | 1 | -0/+22 |
| * | Define patterns for shld and shrd that match immediate | Dan Gohman | 2008-10-17 | 1 | -5/+9 |
| * | Rename LoadX to LoadExt. | Evan Cheng | 2008-10-14 | 1 | -12/+12 |
| * | Rename APFloat::convertToAPInt to bitcastToAPInt to | Dale Johannesen | 2008-10-09 | 1 | -3/+3 |
| * | Rename ConstantSDNode's getSignExtended to getSExtValue, for | Dan Gohman | 2008-09-26 | 1 | -7/+7 |
| * | Reapplying r56550 | Bill Wendling | 2008-09-24 | 1 | -13/+13 |
| * | Temporarily revert r56550 until missing commit can be added. | Eric Christopher | 2008-09-24 | 1 | -13/+13 |
| * | Refactor the constant folding code into it's own function. And call it from both | Bill Wendling | 2008-09-24 | 1 | -13/+13 |
| * | Per review feedback: Only perform | Evan Cheng | 2008-09-22 | 1 | -39/+27 |
| * | Change ConstantSDNode and ConstantFPSDNode to use ConstantInt* and | Dan Gohman | 2008-09-12 | 1 | -1/+1 |
| * | Rename ConstantSDNode::getValue to getZExtValue, for consistency | Dan Gohman | 2008-09-12 | 1 | -41/+48 |
