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path: root/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
AgeCommit message (Expand)Author
2008-05-07Fix a bug in the ComputeMaskedBits logic for multiply.Dan Gohman
2008-05-06Correct the value of LowBits in srem and urem handling inDan Gohman
2008-05-05Added addition atomic instrinsics and, or, xor, min, and max.Mon P Wang
2008-05-02Fix a mistake in the computation of leading zeros for udiv.Dan Gohman
2008-05-02Fix a typo in a comment.Dan Gohman
2008-04-28Fix the SVOffset values for loads and stores produced byDan Gohman
2008-04-28Teach InstCombine's ComputeMaskedBits what SelectionDAG'sDan Gohman
2008-04-20Check we aren't trying to convert PPC long double.Dale Johannesen
2008-04-17Remove the implicit conversion from SDOperandPtr to SDOperand*; thisDan Gohman
2008-04-16Ongoing work on improving the instruction selection infrastructure:Roman Levenstein
2008-04-14Avoid creating MERGE_VALUES nodes for single values.Dan Gohman
2008-04-14Fix const-correctness issues with the SrcValue handling in theDan Gohman
2008-04-12Drop ISD::MEMSET, ISD::MEMMOVE, and ISD::MEMCPY, which are not LegalDan Gohman
2008-04-11detabifyGabor Greif
2008-04-07Rename MemOperand to MachineMemOperand. This was suggested byDan Gohman
2008-04-07Re-commit of the r48822, where the infinite looping problem discoveredRoman Levenstein
2008-04-03Backing out 48222 temporarily.Evan Cheng
2008-03-28Rename getAnyLoad to getLoad is suggested by Evan.Duncan Sands
2008-03-27Implement LegalizeTypes support for softfloat LOAD.Duncan Sands
2008-03-26Use a linked data structure for the uses lists of an SDNode, just like Roman Levenstein
2008-03-25Handle a special case xor undef, undef -> 0. Technically this should be trans...Evan Cheng
2008-03-24APIntify SelectionDAG's EXTRACT_ELEMENT code.Dan Gohman
2008-03-22Another comments fixingAnton Korobeynikov
2008-03-22Teach DAG combiner to commute commutable binary nodes in order to achieve sdi...Evan Cheng
2008-03-21Introduce a new node for holding call argumentDuncan Sands
2008-03-13More APInt-ification.Dan Gohman
2008-03-12Don't try to extract an i32 from an f64. ThisDuncan Sands
2008-03-11Correctly propagate thread-local flag from aliasee to alias. This fixes PR2137Anton Korobeynikov
2008-03-11compile: double test() {}Chris Lattner
2008-03-08Teach SD some vector identities, allowing us to compile vec_set-9 into:Chris Lattner
2008-03-08Implement x86 support for @llvm.prefetch. It corresponds to prefetcht{0|1|2} ...Evan Cheng
2008-03-0680 col violation.Evan Cheng
2008-03-06Constant fold SIGN_EXTEND_INREG with ashr not lshr.Evan Cheng
2008-03-05Generalize FP constant shrinking optimization to apply to any vtChris Lattner
2008-03-04Rename isOperand() to isOperandOf() (and other similar methods). It always co...Evan Cheng
2008-03-03More APInt-ification.Dan Gohman
2008-02-29More APInt-ification.Dan Gohman
2008-02-27Convert the last remaining users of the non-APInt form ofDan Gohman
2008-02-26Rename PrintableName to Name.Bill Wendling
2008-02-26Change "Name" to "AsmName" in the target register info. Gee, a refactoring toolBill Wendling
2008-02-26Avoid aborting on invalid shift counts.Dan Gohman
2008-02-25Convert MaskedValueIsZero and all its users to use APInt. Also addDan Gohman
2008-02-21Better names as per Evan's requestAndrew Lenharth
2008-02-21Atomic op support. If any gcc test uses __sync builtins, it might start fail...Andrew Lenharth
2008-02-20LegalizeTypes support for scalarizing a vector storeDuncan Sands
2008-02-20Use APInt::intersects.Dan Gohman
2008-02-20Update gcc 4.3 warnings fix patch with recent head changesAnton Korobeynikov
2008-02-20Fix an incredibly subtle bug exposed by Ted's change to APInt profiling.Chris Lattner
2008-02-18- When DAG combiner is folding a bit convert into a BUILD_VECTOR, it should c...Evan Cheng
2008-02-16llvm.memory.barrier, and impl for x86 and alphaAndrew Lenharth