| Age | Commit message (Expand) | Author |
|---|
| 2024-06-21 | Revert "Intrinsic: introduce minimumnum and maximumnum (#93841)" | Nikita Popov |
| 2024-06-21 | Intrinsic: introduce minimumnum and maximumnum (#93841) | YunQiang Su |
| 2024-06-17 | [DAG] visitAVG - avoid duplication in the avg(ext(x), ext(y)) -> ext(avg(x, y... | Simon Pilgrim |
| 2024-06-17 | [LLVM][DAGCombiner] Extend coverage for insert_subv(undef, extract_subv(A, 0)... | Paul Walker |
| 2024-06-15 | [DAG] Fold Y = sra (X, size(X)-1); mul (or (Y, 1), X) -> (abs X) | Simon Pilgrim |
| 2024-06-14 | [DAG] fold `avgs(sext(x), sext(y))` -> `sext(avgs(x, y))` (#95365) | c8ef |
| 2024-06-12 | [DAG] visitAVG - use X/Y SDValue args to match the fold comment. NFC. | Simon Pilgrim |
| 2024-06-12 | [DAG] Add legalization handling for AVGCEIL/AVGFLOOR nodes (#92096) | Simon Pilgrim |
| 2024-06-12 | [DAG] fold avgu(zext(x), zext(y)) -> zext(avgu(x, y)) (#95134) | c8ef |
| 2024-06-09 | [DAG] Fold fdiv X, c2 -> fmul X, 1/c2 without AllowReciprocal if exact (#93882) | David Green |
| 2024-06-08 | [DAGCombine] Fix miscompilation caused by PR94008 (#94850) | Yingwei Zheng |
| 2024-06-08 | [SDISel][Combine] Constant fold FP16_TO_FP (#94790) | Quentin Colombet |
| 2024-06-07 | [CodeGen][SDAG] Remove CombinedNodes SmallPtrSet (#94609) | aengelke |
| 2024-06-07 | [DAG] Always allow folding XOR patterns to ABS pre-legalization (#94601) | Simon Pilgrim |
| 2024-06-06 | [DAG] visitSUB - update the ABS matching code to use SDPatternMatch and hasOp... | Simon Pilgrim |
| 2024-06-05 | [CodeGen][SDAG] Remove Combiner WorklistMap (#92900) | aengelke |
| 2024-06-01 | [DAGCombine] Fix type mismatch in `(shl X, cttz(Y)) -> (mul (Y & -Y), X)` (#... | Yingwei Zheng |
| 2024-05-31 | [DAGCombiner] Move CanReassociate down to first use. NFC. | Jay Foad |
| 2024-05-31 | [DAGCombiner][VP] Add DAGCombine for VP_MUL (#80105) | Jianjian Guan |
| 2024-05-29 | [DAGCombine] Transform `shl X, cttz(Y)` to `mul (Y & -Y), X` if cttz is unsup... | Yingwei Zheng |
| 2024-05-28 | DAG: Use flags in isLegalToCombineMinNumMaxNum (#93555) | Matt Arsenault |
| 2024-05-27 | [SelectionDAG][X86] Fix the assertion failure in Release build after #91747 (... | Shengchen Kan |
| 2024-05-26 | [X86][CodeGen] Support lowering for CCMP/CTEST (#91747) | Shengchen Kan |
| 2024-05-24 | [DAG] visitFunnelShift - pull out repeated SDLoc. | Simon Pilgrim |
| 2024-05-19 | [DAG] visitABD - rewrite "(abs x, 0)" folds to use SDPatternMatch | Simon Pilgrim |
| 2024-05-19 | [DAG] visitAVG - rewrite "fold (avgfloor x, 0) -> x >> 1" to use SDPatternMatch | Simon Pilgrim |
| 2024-05-18 | [DAG] Use copysign in frem power-2 fold. (#91751) | David Green |
| 2024-05-15 | [DAGCombiner] Mark vectors as not AllAddOne/AllSubOne on type mismatch (#92195) | Patrick O'Neill |
| 2024-05-10 | Fix MSVC "result of 32-bit shift implicitly converted to 64 bits" warning. NFC. | Simon Pilgrim |
| 2024-05-10 | [X86] scalarizeExtractedBinop - reuse existing SDLoc. NFC. | Simon Pilgrim |
| 2024-05-10 | [DAG] Lower frem of power-2 using div/trunc/mul+sub (#91148) | David Green |
| 2024-05-10 | [DAG][AArch64] Handle vscale addressing modes in reassociationCanBreakAddress... | David Green |
| 2024-05-08 | [DAG] Fold add(mul(add(A, CA), CM), CB) -> add(mul(A, CM), CM*CA+CB) (#90860) | David Green |
| 2024-05-07 | [DAGCombiner] Be more careful about looking through extends and truncates in ... | Craig Topper |
| 2024-05-06 | [DAG] Fold bitreverse(shl/srl(bitreverse(x),y)) -> srl/shl(x,y) (#89897) | Simon Pilgrim |
| 2024-05-04 | [DAG] Fold freeze(shuffle(x,y,m)) -> shuffle(freeze(x),freeze(y),m) (#90952) | Simon Pilgrim |
| 2024-05-03 | [DAGCombiner] In mergeTruncStore, make sure we aren't storing shifted in bits... | Craig Topper |
| 2024-04-30 | [DAG] Pull out repeated SDLoc() from SHL/SRL/SRA combines. NFC. | Simon Pilgrim |
| 2024-04-30 | [DAGCombiner] Fix mayAlias not accounting for scalable MMOs with offsets (#90... | Luke Lau |
| 2024-04-29 | Revert "Revert "[SelectionDAG] Handle more opcodes in canCreateUndefOrPoison ... | Bjorn Pettersson |
| 2024-04-29 | Revert "[SelectionDAG] Handle more opcodes in canCreateUndefOrPoison (#84921)... | David Spickett |
| 2024-04-29 | [SelectionDAG] Handle more opcodes in canCreateUndefOrPoison (#84921) | Björn Pettersson |
| 2024-04-26 | DAG: Simplify demanded bits for truncating atomic_store (#90113) | Matt Arsenault |
| 2024-04-26 | [DAG] visitORCommutative - fold build_pair(not(x),not(y)) -> not(build_pair(x... | Simon Pilgrim |
| 2024-04-26 | [DAGCombiner] Do not always fold FREEZE over BUILD_VECTOR (#85932) | Bjorn Pettersson |
| 2024-04-25 | [DAG] visitORCommutative - pull out repeated SDLoc(). NFC. | Simon Pilgrim |
| 2024-04-23 | [DAGCombiner] Fix miscompile bug in combineShiftOfShiftedLogic (#89616) | Björn Pettersson |
| 2024-04-22 | [DAG] visitORCommutative - use sd_match to reduce the need for commutative op... | Simon Pilgrim |
| 2024-04-22 | [DAG] visitOR/visitORLike - merge repeated SDLoc calls. | Simon Pilgrim |
| 2024-04-19 | [SelectionDAG] Require UADDO_CARRY carryin and carryout to have the same type... | Craig Topper |
