| Age | Commit message (Expand) | Author |
|---|
| 2008-03-25 | Handle a special case xor undef, undef -> 0. Technically this should be trans... | Evan Cheng |
| 2008-03-24 | Remove an unneeded test. | Evan Cheng |
| 2008-03-22 | Teach DAG combiner to commute commutable binary nodes in order to achieve sdi... | Evan Cheng |
| 2008-03-20 | Check even more carefully before applying this DAGCombine transform. | Christopher Lamb |
| 2008-03-20 | Fix this xform: (sra (shl X, m), result_size) -> (sign_extend (trunc (shl X, ... | Evan Cheng |
| 2008-03-19 | Fix X86's isTruncateFree to not claim that truncate to i1 is free. This fixes... | Christopher Lamb |
| 2008-03-18 | Temporarily revert r48491. It's breaking test/CodeGen/X86/xorl.ll. | Bill Wendling |
| 2008-03-18 | Target independent DAG transform to use truncate for field extraction + sign ... | Christopher Lamb |
| 2008-03-13 | More APInt-ification. | Dan Gohman |
| 2008-03-12 | Clean up my own mess. | Evan Cheng |
| 2008-03-12 | Total brain cramp. | Evan Cheng |
| 2008-03-10 | Somewhat better solution. | Evan Cheng |
| 2008-03-10 | Give TargetLowering::getSetCCResultType() a parameter so that ISD::SETCC's | Scott Michel |
| 2008-03-10 | Doh | Evan Cheng |
| 2008-03-10 | Avoid creating BUILD_VECTOR of all zero elements of "non-normalized" type (e.... | Evan Cheng |
| 2008-03-04 | Rename isOperand() to isOperandOf() (and other similar methods). It always co... | Evan Cheng |
| 2008-03-03 | Misc. APInt-ification in the DAGCombiner. | Dan Gohman |
| 2008-02-27 | Convert SimplifyDemandedMask and ShrinkDemandedConstant to use APInt. | Dan Gohman |
| 2008-02-26 | Fix PR2096, a regression introduced with my patch last night. This | Chris Lattner |
| 2008-02-26 | Fix isNegatibleForFree to not return true for ConstantFP nodes | Chris Lattner |
| 2008-02-25 | Convert MaskedValueIsZero and all its users to use APInt. Also add | Dan Gohman |
| 2008-02-20 | Add explicit keywords. | Dan Gohman |
| 2008-02-20 | Convert DAGCombiner to use the APInt form of ComputeMaskedBits. | Dan Gohman |
| 2008-02-20 | Update gcc 4.3 warnings fix patch with recent head changes | Anton Korobeynikov |
| 2008-02-18 | - When DAG combiner is folding a bit convert into a BUILD_VECTOR, it should c... | Evan Cheng |
| 2008-02-13 | teach dag combiner how to eliminate MERGE_VALUES nodes. | Chris Lattner |
| 2008-02-11 | Add a isBigEndian method to complement isLittleEndian. | Duncan Sands |
| 2008-02-10 | Return "(c1 + c2)" instead of yet another ADD node (which made this a | Bill Wendling |
| 2008-02-03 | the world doesn't need my debugging code. | Chris Lattner |
| 2008-02-03 | Change the 'global modification' APIs in SelectionDAG to take a new | Chris Lattner |
| 2008-01-30 | Factor the addressing mode and the load/store VT out of LoadSDNode | Dan Gohman |
| 2008-01-29 | Use empty() instead of comparing size() with zero. | Dan Gohman |
| 2008-01-27 | Fix PowerPC/./2007-10-18-PtrArithmetic.ll | Chris Lattner |
| 2008-01-27 | fix a crash on CodeGen/X86/vector-rem.ll | Chris Lattner |
| 2008-01-27 | Implement some dag combines that allow doing fneg/fabs/fcopysign in integer | Chris Lattner |
| 2008-01-26 | Infer alignment of loads and increase their alignment when we can tell they are | Chris Lattner |
| 2008-01-26 | Fix some bugs in SimplifyNodeWithTwoResults where it would call deletenode to | Chris Lattner |
| 2008-01-25 | reduce indentation | Chris Lattner |
| 2008-01-25 | Add skeletal code to increase the alignment of loads and stores when | Chris Lattner |
| 2008-01-24 | clarify a comment, thanks Duncan. | Chris Lattner |
| 2008-01-24 | Fix this buggy transformation. Two observations: | Chris Lattner |
| 2008-01-24 | The dag combiner is missing revisiting nodes that it really should, and thus ... | Chris Lattner |
| 2008-01-24 | fold fp_round(fp_round(x)) -> fp_round(x). | Chris Lattner |
| 2008-01-17 | This commit changes: | Chris Lattner |
| 2008-01-17 | code cleanups, no functionality change. | Chris Lattner |
| 2008-01-17 | * Introduce a new SelectionDAG::getIntPtrConstant method | Chris Lattner |
| 2008-01-16 | Fixes a nasty dag combiner bug that causes a bunch of tests to fail at -O0. | Evan Cheng |
| 2008-01-16 | Factor the ReachesChainWithoutSideEffects out of dag combiner into | Chris Lattner |
| 2008-01-08 | Make load->store deletion a bit smarter. This allows us to compile this: | Chris Lattner |
| 2007-12-29 | Remove attribution from file headers, per discussion on llvmdev. | Chris Lattner |
