summaryrefslogtreecommitdiffstats
path: root/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
Commit message (Expand)AuthorAgeFilesLines
* [SelectionDAG] Add demanded elts variants to isConstOrConstSplat helpers. NFCI.Simon Pilgrim2019-02-251-37/+74
* [LegalizeTypes][AArch64][X86] Make type legalization of vector (S/U)ADD/SUB/M...Craig Topper2019-02-241-2/+8
* DAG: Add helper for creating shifts with correct typeMatt Arsenault2019-02-221-0/+6
* Re-land part of r354244 "[DAGCombiner] Eliminate dead stores to stack."Clement Courbet2019-02-211-0/+30
* [SelectionDAG] Teach GetDemandedBits to look at the known zeros of the LHS wh...Craig Topper2019-02-201-3/+7
* [SDAG] Support vector UMULO/SMULONikita Popov2019-02-201-0/+44
* Revert r354498 "[X86] Add test case to show missed opportunity to remove an e...Craig Topper2019-02-201-7/+3
* [X86] Add test case to show missed opportunity to remove an explicit AND on t...Craig Topper2019-02-201-3/+7
* Revert r354244 "[DAGCombiner] Eliminate dead stores to stack."Clement Courbet2019-02-181-30/+0
* [DAGCombiner] Eliminate dead stores to stack.Clement Courbet2019-02-181-0/+30
* [SelectionDAG] Inline a single use helper function, and remove last non-MMO i...Philip Reames2019-02-131-26/+0
* [SelectionDAG] Kill last uses of getAtomic w/o a MMO operand [NFC]Philip Reames2019-02-131-29/+0
* [DAG] Add optional AllowUndefs to isNullOrNullSplatSimon Pilgrim2019-02-101-2/+2
* [SDAG] improve variable names; NFCSanjay Patel2019-02-011-23/+22
* Codegen support for atomicrmw fadd/fsubMatt Arsenault2019-01-221-0/+2
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
* [SelectionDAG] Add getTokenFactor, which splits nodes with > 64k operands.Florian Hahn2019-01-181-0/+13
* [SelectionDAG] Add static getMaxNumOperands function to SDNode.Florian Hahn2019-01-181-2/+1
* [SelectionDAG] Update check in createOperands to reflect max() is a valid value.Florian Hahn2019-01-161-1/+1
* [DAGCombiner] Enable sub saturation constant foldingSimon Pilgrim2019-01-141-0/+2
* [DAGCombiner] Add add/sub saturation undef handlingSimon Pilgrim2019-01-141-0/+6
* [DAGCombiner] Enable add saturation constant foldingSimon Pilgrim2019-01-141-0/+2
* [SelectionDAG] Add type sanity assertions for add/sub saturation node creation.Simon Pilgrim2019-01-141-0/+4
* [X86] Add INSERT_SUBVECTOR to ComputeNumSignBitsCraig Topper2019-01-041-1/+35
* [SelectionDAG] Add SIGN_EXTEND_VECTOR_INREG support to computeKnownBits.Craig Topper2018-12-311-1/+9
* Add vtable anchor to classes.Richard Trieu2018-12-291-0/+2
* [NVPTX] Allow libcalls that are defined in the current module.Justin Lebar2018-12-261-0/+26
* [X86] Use GetDemandedBits to simplify the operands of PMULDQ/PMULUDQ.Craig Topper2018-12-241-0/+9
* [SelectionDAG] Always use the version of computeKnownBits that returns a valu...Simon Pilgrim2018-12-211-6/+3
* [SelectionDAG] Optional handling of UNDEF elements in matchBinaryPredicate (p...Simon Pilgrim2018-12-191-6/+13
* [SelectionDAG] Optional handling of UNDEF elements in matchUnaryPredicateSimon Pilgrim2018-12-191-4/+13
* [SelectionDAG] Fix noop detection for vectors in AssertZext/AssertSext in get...Craig Topper2018-12-171-2/+2
* [SelectionDAG] Add FSHL/FSHR support to computeKnownBitsSimon Pilgrim2018-12-161-0/+33
* [CodeGen] Allow mempcy/memset to generate small overlapping stores.Clement Courbet2018-12-131-5/+3
* [SelectionDAG] Add a generic isSplatValue functionSimon Pilgrim2018-12-121-0/+96
* Revert r348843 "[CodeGen] Allow mempcy/memset to generate small overlapping s...Clement Courbet2018-12-111-3/+5
* [CodeGen] Allow mempcy/memset to generate small overlapping stores.Clement Courbet2018-12-111-5/+3
* [DebugInfo] Emit undef DBG_VALUEs when SDNodes are optimised outJeremy Morse2018-12-101-1/+5
* [SelectionDAG] Remove ISD::ADDC/ADDE from some undef handling code in getNode...Craig Topper2018-12-081-2/+0
* [SelectionDAG] Don't pass on DemandedElts when handling SCALAR_TO_VECTORSimon Pilgrim2018-12-071-1/+1
* [SelectionDAG] Split very large token factors for loads into 64k chunks.Amara Emerson2018-12-051-1/+4
* [SelectionDAG] fold constant with undef vector per elementSanjay Patel2018-12-021-10/+16
* [SelectionDAG] fold FP binops with 2 undef operands to undefSanjay Patel2018-11-301-2/+4
* [SelectionDAG] move constant or splat functions to common locationSanjay Patel2018-11-251-2/+16
* [DAG] consolidate shift simplificationsSanjay Patel2018-11-231-7/+34
* Implement computeKnownBits for scalar_to_vectorStanislav Mekhanoshin2018-11-191-0/+13
* [SelectionDAG] simplify vector select with undef operand(s)Sanjay Patel2018-11-191-2/+10
* [SelectionDAG] simplify select FP with undef conditionSanjay Patel2018-11-191-1/+1
* [SelectionDAG] add simplifySelect() to reduce code duplication; NFCSanjay Patel2018-11-191-18/+25
* [DAG] add undef simplifications for select nodesSanjay Patel2018-11-181-2/+14
OpenPOWER on IntegriCloud