| 2009-05-09 |
Duncan Sands | Rename PaddedSize to AllocSize, in the hope that this |
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| 2009-05-06 |
Evan Cheng | Do not use register as base ptr of pre- and post- inc... |
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| 2009-04-29 |
Bill Wendling | Instead of passing in an unsigned value for the optimiz... |
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| 2009-04-29 |
Nate Begeman | Implement review feedback for vector shuffle work. |
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| 2009-04-29 |
Bill Wendling | Second attempt: |
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| 2009-04-28 |
Bill Wendling | r70270 isn't ready yet. Back this out. Sorry for the... |
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| 2009-04-28 |
Bill Wendling | Massive check in. This changes the "-fast" flag to... |
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| 2009-04-27 |
Nate Begeman | 2nd attempt, fixing SSE4.1 issues and implementing... |
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| 2009-04-27 |
Dan Gohman | When transforming sext(trunc(load(x))) into sext(smalle... |
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| 2009-04-25 |
Dan Gohman | Add a top-level comment about DAGCombiner's role in... |
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| 2009-04-24 |
Rafael Espindola | Revert 69952. Causes testsuite failures on linux x86-64. |
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| 2009-04-24 |
Nate Begeman | PR2957 |
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| 2009-04-20 |
Bob Wilson | Revise my previous change 68996 as suggested by Duncan. |
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| 2009-04-18 |
Duncan Sands | Don't try to make BUILD_VECTOR operands have the same |
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| 2009-04-13 |
Bob Wilson | Change SelectionDAG type legalization to allow BUILD_VE... |
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| 2009-04-09 |
Dan Gohman | Generalize ExtendUsesToFormExtLoad to be usable for... |
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| 2009-04-08 |
Dan Gohman | Implement support for using modeling implicit-zero... |
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| 2009-03-28 |
Evan Cheng | Optimize some 64-bit multiplication by constants into... |
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| 2009-03-26 |
Bill Wendling | Pull transform from target-dependent code into target... |
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| 2009-03-17 |
Mon P Wang | Fix a problem with DAGCombine where we were building... |
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| 2009-03-14 |
Mon P Wang | Avoid doing the transformation c ? 1.0 : 2.0 as load... |
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| 2009-03-13 |
Evan Cheng | Fix some significant problems with constant pools that... |
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| 2009-03-12 |
Chris Lattner | Move 3 "(add (select cc, 0, c), x) -> (select cc, x... |
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| 2009-03-11 |
Chris Lattner | reapply my previous patch (r66358) with a tweak to... |
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| 2009-03-10 |
Evan Cheng | Revert 66358 for now. It's breaking povray, 450.soplex... |
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| 2009-03-09 |
Chris Lattner | Fix PR3763 by using proper APInt methods instead of... |
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| 2009-03-08 |
Chris Lattner | implement an optimization to codegen c ? 1.0 : 2.0... |
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| 2009-03-01 |
Nate Begeman | Fix a problem with DAGCombine on 64b targets where... |
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| 2009-02-25 |
Evan Cheng | Revert BuildVectorSDNode related patches: 65426, 65427... |
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| 2009-02-22 |
Scott Michel | Introduce the BuildVectorSDNode class that encapsulates... |
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| 2009-02-20 |
Dan Gohman | Fix a bug that David Greene found in the DAGCombiner... |
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| 2009-02-17 |
Scott Michel | Remove trailing whitespace to reduce later commit patch... |
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| 2009-02-06 |
Dale Johannesen | Remove more non-DebugLoc getNode variants. Use |
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| 2009-02-06 |
Dale Johannesen | Remove more non-DebugLoc versions of getNode. |
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| 2009-02-03 |
Dale Johannesen | Propagation in TargetLowering. Includes passing a DL |
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| 2009-02-01 |
Duncan Sands | Fix PR3453 and probably a bunch of other potential |
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| 2009-02-01 |
Bill Wendling | Forgot some more DebugLoc propagations. |
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| 2009-01-31 |
Duncan Sands | Fix PR3401: when using large integers, the type |
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| 2009-01-31 |
Bill Wendling | Don't use DebugLoc::getUnknownLoc(). Default to somethi... |
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| 2009-01-30 |
Bill Wendling | More DebugLoc propagation. |
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| 2009-01-30 |
Bill Wendling | More DebugLoc propagation. |
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| 2009-01-30 |
Bill Wendling | More DebugLoc propagation in LOAD etc. methods. |
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| 2009-01-30 |
Bill Wendling | More DebugLoc propagation in floating-point methods. |
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| 2009-01-30 |
Bill Wendling | Standardize comments about folding xforms. |
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| 2009-01-30 |
Bill Wendling | Get rid of the non-DebugLoc-ified getNOT() method. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for some FP arithmetic methods. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for some FP arithmetic methods. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for BIT_CONVERT. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for more *_EXTEND methods. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for ANY_EXTEND. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for some of the *_EXTEND funct... |
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| 2009-01-30 |
Bill Wendling | - Propagate debug loc info for SELECT. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for Shifts. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for XOR and MatchRotate. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for OR. Also clean up some... |
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| 2009-01-30 |
Bill Wendling | Perform obvious constant arithmetic folding. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for AND. Also clean up some... |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info in SimplifyBinOpWithSameOpcode... |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info in SimplifyNodeWithTwoResults. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for MULHS. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for SREM and UREM. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for UDIV. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for SDIV. |
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| 2009-01-30 |
Bill Wendling | Forgot to propagate debug loc info here. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info for MUL. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info in SUB. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info in ADDC and ADDE. |
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| 2009-01-30 |
Bill Wendling | Propagate debug loc info in DAG combine's "ADD". |
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| 2009-01-30 |
Bill Wendling | - Propagate debug loc info in combineSelectAndUse(). |
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| 2009-01-30 |
Bill Wendling | Propagate debug location info for the token factor. |
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| 2009-01-30 |
Bill Wendling | Add DebugLoc propagation to some of the methods in... |
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| 2009-01-29 |
Dan Gohman | Make x86's BT instruction matching more thorough, and... |
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| 2009-01-28 |
Dan Gohman | Make isOperationLegal do what its name suggests, and... |
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| 2009-01-27 |
Dan Gohman | Add an assertion to the form of SelectionDAG::getConsta... |
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| 2009-01-26 |
Dan Gohman | Take the next steps in making SDUse more consistent... |
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| 2009-01-23 |
Dan Gohman | Fold x-0 to x in unsafe-fp-math mode. This comes up... |
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| 2009-01-22 |
Bob Wilson | Fix a minor bug in DAGCombiner's folding of SELECT... |
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| 2009-01-22 |
Dan Gohman | Don't create ISD::FNEG nodes after legalize if they... |
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| 2009-01-22 |
Bob Wilson | Add SelectionDAG::getNOT method to construct bitwise... |
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| 2009-01-21 |
Dan Gohman | Simplify ReduceLoadWidth's logic: it doesn't need sever... |
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| 2009-01-20 |
Dan Gohman | Fix a dagcombine to not generate loads of non-round... |
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| 2009-01-19 |
Dan Gohman | Fix SelectionDAG::ReplaceAllUsesWith to behave correctl... |
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| 2009-01-18 |
Mon P Wang | Simplify extract element based on comments from Duncan... |
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| 2009-01-17 |
Mon P Wang | Simplify extract element of a scalar to vector. |
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| 2009-01-16 |
Dan Gohman | Use the getNode() accessor instead of accessing the... |
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| 2009-01-16 |
Chris Lattner | new nodes should be added to the worklist, not old... |
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| 2009-01-15 |
Dan Gohman | Move a few containers out of ScheduleDAGInstrs::BuildSc... |
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| 2009-01-03 |
Dan Gohman | Fix a DAGCombiner abort on an invalid shift count const... |
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| 2009-01-01 |
Duncan Sands | Fix PR3274: when promoting the condition of a BRCOND... |
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| 2008-12-23 |
Dale Johannesen | Change comments so everybody can understand them, hopef... |
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| 2008-12-23 |
Dale Johannesen | Add another permutation where we should get rid of... |
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| 2008-12-23 |
Dale Johannesen | One more permutation of subtracting off a base value. |
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| 2008-12-16 |
Dale Johannesen | A new dag combine; several permutations of this |
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| 2008-12-12 |
Bill Wendling | Redo the arithmetic with overflow architecture. I was... |
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| 2008-12-11 |
Bill Wendling | Clarify FIXME. |
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| 2008-12-11 |
Mon P Wang | Make fix for r60829 less conservative to allow the... |
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| 2008-12-10 |
Bill Wendling | If ADD, SUB, or MUL have an overflow bit that's used... |
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| 2008-12-10 |
Mon P Wang | Fixed a bug when trying to optimize a extract vector... |
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| 2008-12-02 |
Dale Johannesen | One more transformation. |
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| 2008-12-02 |
Dale Johannesen | Add a few more transformations. |
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