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path: root/lib/CodeGen/SelectionDAG/TargetLowering.cpp
AgeCommit message (Expand)Author
2012-07-19Remove tabs.Bill Wendling
2012-07-17Implement r160312 as target indepedenet dag combine.Evan Cheng
2012-07-17Make sure constant bitwidth is <= 64 bit before calling getSExtValue().Evan Cheng
2012-07-17This is another case where instcombine demanded bits optimization createdEvan Cheng
2012-07-05All cases are covered, no need for a default. This deals with theDuncan Sands
2012-07-05Use the right kind of booleans: we were emitting 0/1 booleans, instead of 0/-1Duncan Sands
2012-07-02Target option DisableJumpTables is a gross hack. Move it to TargetLowering in...Evan Cheng
2012-06-04Remove the "-promote-elements" flag. This flag is now enabled by default.Nadav Rotem
2012-06-02Fix typos found by http://github.com/lyda/misspell-checkBenjamin Kramer
2012-05-25Simplify code for calling a function where CanLowerReturn fails, fixing a sma...Eli Friedman
2012-05-05Add a new target hook "predictableSelectIsExpensive".Benjamin Kramer
2012-05-04Make sure findRepresentativeClass picks the widest super-register.Jakob Stoklund Olesen
2012-05-04Use SuperRegClassIterator for findRepresentativeClass().Jakob Stoklund Olesen
2012-04-21Teach getVectorTypeBreakdown about promotion of vectors in addition to wideni...Nadav Rotem
2012-04-17Fixes a problem in instruction selection with testing whether or not the Joel Jones
2012-04-09Have TargetLowering::getPICJumpTableRelocBase return a node that points to theAkira Hatanaka
2012-04-08Move the TLSModel information into the TargetMachine rather than hidingChandler Carruth
2012-04-05Don't break the IV update in TLI::SimplifySetCC().Jakob Stoklund Olesen
2012-04-04Always compute all the bits in ComputeMaskedBits.Rafael Espindola
2012-04-04Remove default case from switch that was already covering all cases.Craig Topper
2012-04-03Fix an issue in SimplifySetCC() specific to vector comparisons.Chad Rosier
2012-01-31Use the correct ShiftAmtTy for creating shifts after legalization. PR11881. ...Eli Friedman
2012-01-16Refactor variables unused under non-assert builds (& remove two entirely unus...David Blaikie
2012-01-15[AVX] Optimize x86 VSELECT instructions using SimplifyDemandedBits.Nadav Rotem
2012-01-10Add 'llvm_unreachable' to passify GCC's understanding of the constraintsChandler Carruth
2012-01-10Remove unnecessary default cases in switches that cover all enum values.David Blaikie
2011-12-20Add basic generic CodeGen support for half.Dan Gohman
2011-12-15Don't try to form FGETSIGN after legalization; it is possible in some cases, ...Eli Friedman
2011-12-09Fix a couple of logic bugs in TargetLowering::SimplifyDemandedBits. PR11514.Eli Friedman
2011-12-08Teach SelectionDAG to match more calls to libm functions onto existing SDNode...Owen Anderson
2011-11-09Add check so we don't try to perform an impossible transformation. Fixes issu...Eli Friedman
2011-11-08Added invariant field to the DAG.getLoad method and changed all calls.Pete Cooper
2011-11-07Don't introduce custom nodes after legalization in TargetLowering::BuildSDIV()Richard Osborne
2011-10-24Change the default scheduler from Latency to ILP, since LatencyDan Gohman
2011-10-16Enable element promotion type legalization by deafault.Nadav Rotem
2011-10-14Fix typo. "__sync_fetch_and-xor_4" should be "__sync_fetch_and_xor_4".Jim Grosbach
2011-10-12Use an existing function.Jakob Stoklund Olesen
2011-09-06Add codegen support for vector select (in the IR this means a selectDuncan Sands
2011-09-03Fix a truly heinous bug in DAGCombine related to AssertZext.Owen Anderson
2011-08-03New approach to r136737: insert the necessary fences for atomic ops in platfo...Eli Friedman
2011-07-18land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner
2011-07-14Check register class matching instead of width of type matchingEric Christopher
2011-07-08Add an intrinsic and codegen support for fused multiply-accumulate. The intentCameron Zwarich
2011-07-08Emit a more efficient magic number multiplication for exact sdivs.Benjamin Kramer
2011-07-07Remove a FIXME. All of the standard ones are in the list.Eric Christopher
2011-06-30Remove getRegClassForInlineAsmConstraint and all dependencies.Eric Christopher
2011-06-17Lower multiply with overflow checking to __mulo<mode>Eric Christopher
2011-06-12Fix a bug in the calculation of the vectorTypeBreakdown into registers. OddNadav Rotem
2011-06-11Revert r132871.Chad Rosier
2011-06-11Typo.Chad Rosier