Fixed a bug in narrowing store operation.
[opencl/llvm.git] / lib / CodeGen / SelectionDAG / DAGCombiner.cpp
2015-01-22 Elena DemikhovskyFixed a bug in narrowing store operation.
2015-01-21 Tim NorthoverDAGCombine: fold (or (and X, M), (and X, N)) -> (and...
2015-01-21 Tim NorthoverRevert "DAGCombine: fold (or (and X, M), (and X, N...
2015-01-21 Tim NorthoverDAGCombine: fold (or (and X, M), (and X, N)) -> (and...
2015-01-17 Mehdi AminiImprove DAG combine pass on certain IR vector patterns
2015-01-14 Chandler Carruth[cleanup] Re-sort all the #include lines in LLVM using
2015-01-14 Mehdi AminiDAG Combiner: Fold SelectCC When Cond is UNDEF
2015-01-13 Matthias BraunDAGCombiner: simplify by using condition variables...
2015-01-13 Matt ArsenaultR600: Implement getRecipEstimate
2015-01-13 Olivier SallenaveAdded TLI hook for isFPExtFree. Some of the FMA combine...
2015-01-13 Matt ArsenaultCombine fcmp + select to fminnum / fmaxnum if no nans...
2015-01-09 Hal Finkel[DAGCombine] Remainder of fix to r225380 (More FMA...
2015-01-09 Hal FinkelPartial fix to r225380 (More FMA folding opportunities)
2015-01-08 Ahmed Bougacha[SelectionDAG] Allow targets to specify legality of...
2015-01-07 Olivier SallenaveMore FMA folding opportunities.
2015-01-07 Olivier SallenaveTest commit
2015-01-05 Craig TopperReplace several 'assert(false' with 'llvm_unreachable...
2014-12-31 Alexey SamsonovRevert "merge consecutive stores of extracted vector...
2014-12-23 Mehdi AminiAlways assert in DAGCombine and not only when -debug...
2014-12-23 Michael Kuperstein[DagCombine] Improve DAGCombiner BUILD_VECTOR when...
2014-12-19 Sanjay Patelmerge consecutive stores of extracted vector elements
2014-12-17 Michael Kuperstein[DAGCombine] Slightly improve lowering of BUILD_VECTOR...
2014-12-12 Matt ArsenaultAdd target hook for whether it is profitable to reduce...
2014-12-09 Owen AndersonFix a few instances found in SelectionDAG where we...
2014-12-04 Simon Pilgrim[InstCombine] Minor optimization for bswap with binary ops
2014-12-04 Elena DemikhovskyMasked Load / Store Intrinsics - the CodeGen part.
2014-11-28 Duncan P. N. Exon... Revert "Masked Vector Load and Store Intrinsics."
2014-11-23 Elena DemikhovskyMasked Vector Load and Store Intrinsics.
2014-11-21 Andrea Di Biagio[DAG] Teach how to turn a build_vector into a shuffle...
2014-11-21 Andrea Di Biagio[DAG] Refactor the shuffle combining logic in DAGCombin...
2014-11-21 Hao LiuDAGCombiner: Allow the DAGCombiner to combine multiple...
2014-11-19 David BlaikieUpdate SetVector to rely on the underlying set's insert...
2014-11-17 Oliver StannardFix optimisations of SELECT_CC which assumed result...
2014-11-15 Andrea Di Biagio[DAG] Improved target independent vector shuffle foldin...
2014-11-11 Oliver StannardLLVM incorrectly folds xor into select
2014-11-05 Andrea Di Biagio[X86] Teach method 'isVectorClearMaskLegal' how to...
2014-11-03 Paul RobinsonNormally an 'optnone' function goes through fast-isel...
2014-10-30 Louis GerbargFix incorrect invariant check in DAG Combine
2014-10-29 NAKAMURA TakumiWhitespace.
2014-10-24 Sanjay PatelUse rsqrt (X86) to speed up reciprocal square root...
2014-10-22 Benjamin KramerStrength reduce constant-sized vectors into arrays...
2014-10-21 Matt ArsenaultAdd minnum / maxnum codegen
2014-10-17 Jan VeselySelectionDAG: Add sext_inreg optimizations
2014-10-09 Sanjay PatelImprove sqrt estimate algorithm (fast-math)
2014-10-08 Eric ChristopherRemove unnecessary include.
2014-10-08 Eric ChristopherUse both the cached TLI and the subtarget off of the...
2014-10-06 Hal Finkel[DAGCombine] Remove SIGN_EXTEND-related inf-loop
2014-10-06 Sanjay PatelFast-math fold: x / (y * sqrt(z)) -> x * (rsqrt(z...
2014-10-05 Chandler Carruth[x86, dag] Teach the DAG combiner to prune inputs toa...
2014-09-30 Sanjay PatelUse the target-specified iteration count to opt out...
2014-09-30 Sanjay PatelSplit the estimate() interface into separate functions...
2014-09-30 Andrea Di Biagio[DAG] Check in advance if a build_vector has a legal...
2014-09-27 James Molloy[AArch64] Redundant store instructions should be remove...
2014-09-26 Sanjay PatelRefactor reciprocal and reciprocal square root estimate...
2014-09-26 David XuRevert patch ofr218493
2014-09-26 David XuRedundant store instructions should be removed as dead...
2014-09-23 Sanjay PatelUse SDValue bool operator to reduce code. No functional...
2014-09-21 Sanjay PatelRefactor reciprocal square root estimate into target...
2014-09-19 Hal FinkelOptionally enable more-aggressive FMA formation in...
2014-09-15 Sanjay PatelReplace dead links to "Hacker's Delight" with general...
2014-09-11 Matt ArsenaultAdd DAG combine for shl + add of constants.
2014-09-11 Sanjay PatelCombine fmul vector FP constants when unsafe math is...
2014-09-11 David XuBuild correct vector filled with undef nodes
2014-09-08 Sanjay PatelGroup unsafe fmul math folds together for easier readin...
2014-09-08 Sanjay PatelFix the FIXME that was just added in r217390 - remove...
2014-09-08 Sanjay Patelgroup unsafe math folds together for easier reading
2014-09-05 Sanjay PatelAllow vector fsub ops with constants to get the same...
2014-09-05 Sanjay Patelclean up; NFC
2014-09-02 Matt ArsenaultFix interference caused by fmul 2, x -> fadd x, x
2014-09-02 Matt ArsenaultFix comment and unnecessary check for FP build_vectors.
2014-09-02 Hal FinkelEnable splitting indexing from loads with TargetConstants
2014-09-02 Hal FinkelRevert "Revert '[DAGCombiner] Split up an indexed load...
2014-08-28 Sanjay PatelMove FNEG next to FABS and make them more similar,...
2014-08-28 Owen AndersonDo not introduce new shuffle patterns after operation...
2014-08-28 Sanjay PatelJanitorial services: "Don’t duplicate function or class...
2014-08-28 Sanjay PatelRemove local TLI vars that are just duplicates of the...
2014-08-28 Sanjay PatelUse local vars to improve readability. No functional...
2014-08-27 Sanjay PatelUse local variable in visitFADD. No functional change.
2014-08-27 Sanjay PatelGroup unsafe-math optimizations for fsub into one block...
2014-08-27 Sanjay PatelUse local variable to improve readability.
2014-08-27 Craig TopperSimplify creation of a bunch of ArrayRefs by using...
2014-08-24 Craig TopperUse range based for loops to avoid needing to re-mentio...
2014-08-21 Sanjay Patelname change: isPow2DivCheap -> isPow2SDivCheap
2014-08-21 Benjamin KramerDAGCombiner: Make concat_vector combine safe for EVTs...
2014-08-16 Matt ArsenaultFix fmul combines with constant splat vectors
2014-08-16 Andrea Di Biagio[DAGCombiner] Improve the folding of target independet...
2014-08-14 Sanjay Pateloptimize vector fneg of bitcasted integer value
2014-08-14 Chandler Carruth[SDAG] Fix a bug in the DAG combiner where we would...
2014-08-13 Andrea Di Biagio[DAGCombiner] Improved target independent vector shuffl...
2014-08-11 Michael J. Spencer[x86] Fold extract_vector_elt of a load into the Load...
2014-08-05 Sanjay PatelOptimize vector fabs of bitcasted constant integer...
2014-08-04 Chandler Carruth[SDAG] Fix a really, really terrible bug in the DAG...
2014-08-04 Eric ChristopherRemove the TargetMachine forwards for TargetSubtargetIn...
2014-08-03 Chandler Carruth[x86] Don't add nodes to the combined set (and prune...
2014-08-03 Sanjay Patelfix for PR20354 - Miscompile of fabs due to vectorization
2014-08-02 James Molloy[AArch64] Teach DAGCombiner that converting two consecu...
2014-08-02 Chandler Carruth[SDAG] Refactor the code which deletes nodes in the...
2014-08-02 Owen AndersonFix issues with ISD::FNEG and ISD::FMA SDNodes where...
2014-07-31 Louis GerbargWhite space fix.
2014-07-31 Louis GerbargMake sure no loads resulting from load->switch DAGCombi...
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