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path: root/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
AgeCommit message (Expand)Author
2007-07-26Fix infinite recursion for when extract_vector_elt is legal. Unfortunately no...Christopher Lamb
2007-07-16Fix comments about vectors to use the current wording.Dan Gohman
2007-07-14Fix the build. Patch from Holger Schurig.Nick Lewycky
2007-07-14Long live the exception handling!Anton Korobeynikov
2007-07-13Fix the comment for LegalizeOp to more accurately reflect what it does.Dan Gohman
2007-07-10Move DenseMapKeyInfo<SDOperand> from LegalizeDAG.cpp to SelectionDAGNodes.hEvan Cheng
2007-07-09Preserve volatililty and alignment information when lowering orDan Gohman
2007-07-03Fix for PR 1505 (and 1489). Rewrite X87 registerDale Johannesen
2007-06-29Fix an assertion failure in legalizing bitcast operators on targets whereDan Gohman
2007-06-27Rename ("shrinkify") MVT::isExtendedValueType to MVT::isExtendedVT.Dan Gohman
2007-06-27Make the comment for ScalarizeVectorOp mention that it is only for useDan Gohman
2007-06-25Generalize MVT::ValueType and associated functions to be able to representDan Gohman
2007-06-22Move ComputeMaskedBits, MaskedValueIsZero, and ComputeNumSignBits fromDan Gohman
2007-06-21Tidy up ValueType names in comments.Dan Gohman
2007-06-18make ComputeTopDownOrdering significantly faster and use less stack spaceChris Lattner
2007-06-14Rename MVT::getVectorBaseType to MVT::getVectorElementType.Dan Gohman
2007-06-13Introduce new SelectionDAG node opcodes VEXTRACT_SUBVECTOR andDan Gohman
2007-06-04Pass the DAG to SDNode::dump to let it do more detailed dumps in some cases.Dan Gohman
2007-05-18Qualify several calls to functions in the MVT namespace, for consistency.Dan Gohman
2007-05-17add expand support for ADDC/SUBC/ADDE/SUBE so we can codegen 128-bit add/sub ...Chris Lattner
2007-05-05Propagate alignment/volatility in two places.Chris Lattner
2007-04-28memory inputs to an inline asm are required to have an address available.Chris Lattner
2007-04-27Fix incorrect legalization of EHSELECTOR. This fixesChris Lattner
2007-04-27Expand UINT_TO_FP in turns of SINT_TO_FP when UINTTOFP_* libcalls are not ava...Evan Cheng
2007-04-20Allow the lowering of ISD::GLOBAL_OFFSET_TABLE.Lauro Ramos Venancio
2007-04-20Implement "general dynamic", "initial exec" and "local exec" TLS models forLauro Ramos Venancio
2007-04-021. Insert custom lowering hooks for ISD::ROTR and ISD::ROTL.Scott Michel
2007-03-24don't rely on ADLChris Lattner
2007-03-07Refactoring of formal parameter flags. Enable properly use ofAnton Korobeynikov
2007-03-06big endian 32-bit systems (e.g. ppc32) want to return the high reg first, notChris Lattner
2007-03-03Fix CodeGen/Generic/fpowi-promote.ll and PR1239Chris Lattner
2007-03-03Add an expand action for ISD label which just deletes the label.Chris Lattner
2007-02-28Chain is on second operand.Jim Laskey
2007-02-24Drop unused operand.Jim Laskey
2007-02-22Simplify lowering and selection of exception ops.Jim Laskey
2007-02-21Selection and lowering for exception handling.Jim Laskey
2007-02-15For PR1195:Reid Spencer
2007-02-15For PR1195:Reid Spencer
2007-02-14Generalize TargetData strings, to support more interesting forms of data.Chris Lattner
2007-02-13implement expand of truncate. This allows truncates from i128 to i64 toChris Lattner
2007-02-08Make use of TLI.SimplifySetCC() in LegalizeSetCCOperands().Evan Cheng
2007-02-04swtich vector-> smallvector, speeding up selectiondag stuff 1%Chris Lattner
2007-02-04Switch promoted/expanded ops over to using a DenseMap. Vector related mapsChris Lattner
2007-02-04switch LegalizedNodes from std::map to a DenseMap. This speeds up iselChris Lattner
2007-02-04Eliminate some malloc traffic from LegalizeAllNodesNotLeadingTo, speedingChris Lattner
2007-02-03Switch ComputeTopDownOrdering over to using a densemap. This speeds upChris Lattner
2007-02-03PastoEvan Cheng
2007-02-01Fixed uninitialized stuff inside LegalizeDAG. Fortunately, the onlyAnton Korobeynikov
2007-02-01Fit in 80 columnsChris Lattner
2007-01-31Allow the target to override the ISD::CondCode that's to be used to test theEvan Cheng
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