Programming Languages Research Group: Git - oota-llvm.git/history

[oota-llvm.git] / lib / CodeGen / SelectionDAG / DAGCombiner.cpp

2015-08-24	Oliver Stannard	Add DAG optimisation for FP16_TO_FP	blob \| commitdiff \| raw
2015-08-23	Simon Pilgrim	[DAGCombiner] Fold CONCAT_VECTORS of bitcasted EXTRACT_...	blob \| commitdiff \| raw \| diff to current
2015-08-23	Mehdi Amini	Do not use dyn_cast<> after isa<>	blob \| commitdiff \| raw \| diff to current
2015-08-21	John Brawn	[DAGCombiner] Fold together mul and shl when both are...	blob \| commitdiff \| raw \| diff to current
2015-08-19	Simon Pilgrim	[DAGCombiner] Added SMAX/SMIN/UMAX/UMIN constant folding	blob \| commitdiff \| raw \| diff to current
2015-08-19	Simon Pilgrim	[DAGCombiner] Fold CONCAT_VECTORS of EXTRACT_SUBVECTOR...	blob \| commitdiff \| raw \| diff to current
2015-08-19	Michael Kuperstein	[TLI] Refactor "is integer division cheap" queries.	blob \| commitdiff \| raw \| diff to current
2015-08-18	Steve King	Fix backward operands in call to isTruncateFree() and...	blob \| commitdiff \| raw \| diff to current
2015-08-18	Matthias Braun	DAGCombiner: Improve DAGCombiner select normalization	blob \| commitdiff \| raw \| diff to current
2015-08-18	Matthias Braun	DAGCombiner: Optimize SELECTs first before turning...	blob \| commitdiff \| raw \| diff to current
2015-08-16	Sanjay Patel	use SDValue bool operator; NFCI	blob \| commitdiff \| raw \| diff to current
2015-08-15	Simon Pilgrim	[DAGCombiner] Attempt to mask vectors before zero exten...	blob \| commitdiff \| raw \| diff to current
2015-08-11	Alex Lorenz	PseudoSourceValue: Replace global manager with a manage...	blob \| commitdiff \| raw \| diff to current
2015-08-11	Jingyue Wu	SelectionDAG: Prefer to combine multiplication with...	blob \| commitdiff \| raw \| diff to current
2015-08-04	Sanjay Patel	wrap OptSize and MinSize attributes for easier and...	blob \| commitdiff \| raw \| diff to current
2015-08-01	Simon Pilgrim	Remove trailing whitespace. NFCI.	blob \| commitdiff \| raw \| diff to current
2015-08-01	Simon Pilgrim	Use SDValue bool check. NFCI.	blob \| commitdiff \| raw \| diff to current
2015-08-01	Simon Pilgrim	[DAGCombiner] Convert constant AND masks to shuffle...	blob \| commitdiff \| raw \| diff to current
2015-07-29	Sanjay Patel	move DAGCombiner's allowableAlignment() helper function...	blob \| commitdiff \| raw \| diff to current
2015-07-28	Sanjay Patel	ignore duplicate divisor uses when transforming into...	blob \| commitdiff \| raw \| diff to current
2015-07-28	Sanjay Patel	fix TLI's combineRepeatedFPDivisors interface to return...	blob \| commitdiff \| raw \| diff to current
2015-07-27	Sanjay Patel	move combineRepeatedFPDivisors logic into a helper...	blob \| commitdiff \| raw \| diff to current
2015-07-19	Simon Pilgrim	[DAGCombiner] Fixed minor typo that was missed in D9097.	blob \| commitdiff \| raw \| diff to current
2015-07-19	Simon Pilgrim	Use SDValue bool check. NFCI.	blob \| commitdiff \| raw \| diff to current
2015-07-17	Matt Arsenault	Only do fmul (fadd x, x), c combine if the fadd only...	blob \| commitdiff \| raw \| diff to current
2015-07-14	Pete Cooper	Use more foreach loops in SelectionDAG. NFC	blob \| commitdiff \| raw \| diff to current
2015-07-10	Matt Arsenault	DAGCombiner: Assume invariant load cannot alias a store	blob \| commitdiff \| raw \| diff to current
2015-07-09	Sanjay Patel	fix an invisible bug when combining repeated FP divisors	blob \| commitdiff \| raw \| diff to current
2015-07-09	Mehdi Amini	Re-instate the EVT parameter to getScalarShiftAmountTy...	blob \| commitdiff \| raw \| diff to current
2015-07-09	Mehdi Amini	Make isLegalAddressingMode() taking DataLayout as an...	blob \| commitdiff \| raw \| diff to current
2015-07-09	Mehdi Amini	Make TargetLowering::getShiftAmountTy() taking DataLayo...	blob \| commitdiff \| raw \| diff to current
2015-07-09	Mehdi Amini	Make TargetLowering::getPointerTy() taking DataLayout...	blob \| commitdiff \| raw \| diff to current
2015-07-08	Sanjay Patel	early exits -> less indenting; NFCI	blob \| commitdiff \| raw \| diff to current
2015-07-08	Mehdi Amini	Remove IsLittleEndian from TargetLowering and redirect...	blob \| commitdiff \| raw \| diff to current
2015-07-07	Mehdi Amini	Redirect DataLayout from TargetMachine to Module in...	blob \| commitdiff \| raw \| diff to current
2015-07-02	Pawel Bylica	Reapply r240291: Fix shl folding in DAG combiner.	blob \| commitdiff \| raw \| diff to current
2015-06-29	Pawel Bylica	[DAGCombiner] Fix & simplify constant folding of sext...	blob \| commitdiff \| raw \| diff to current
2015-06-27	Benjamin Kramer	[SDAG] Now that we have a way to communicate the exact...	blob \| commitdiff \| raw \| diff to current
2015-06-26	Pete Cooper	Convert a bunch of loops to foreach. NFC.	blob \| commitdiff \| raw \| diff to current
2015-06-26	Benjamin Kramer	[DAGCombine] fold (X >>?,exact C1) << C2 --> X << ...	blob \| commitdiff \| raw \| diff to current
2015-06-25	Matt Arsenault	DAGCombiner: Use pop_back_val()	blob \| commitdiff \| raw \| diff to current
2015-06-25	Matt Arsenault	DAGCombiner: Remove redundant check	blob \| commitdiff \| raw \| diff to current
2015-06-23	Alexander Kornienko	Revert r240137 (Fixed/added namespace ending comments...	blob \| commitdiff \| raw \| diff to current
2015-06-22	Pawel Bylica	Revert r240291: causes problems in self-hosted builds.	blob \| commitdiff \| raw \| diff to current
2015-06-22	Pawel Bylica	Fix shl folding in DAG combiner.	blob \| commitdiff \| raw \| diff to current
2015-06-22	Chandler Carruth	[PM/AA] Hoist the AliasResult enum out of the AliasAnal...	blob \| commitdiff \| raw \| diff to current
2015-06-19	Alexander Kornienko	Fixed/added namespace ending comments using clang-tidy...	blob \| commitdiff \| raw \| diff to current
2015-06-17	Chandler Carruth	[PM/AA] Remove the Location typedef from the AliasAnaly...	blob \| commitdiff \| raw \| diff to current
2015-06-16	Sanjay Patel	rename variables; NFC	blob \| commitdiff \| raw \| diff to current
2015-06-16	Sanjay Patel	extract some code into a helper function for MergeConse...	blob \| commitdiff \| raw \| diff to current
2015-06-16	Sanjay Patel	propagate IR-level fast-math-flags to DAG nodes, disabl...	blob \| commitdiff \| raw \| diff to current
2015-06-16	Matt Arsenault	Revert "Revert "Fix merges of non-zero vector stores""	blob \| commitdiff \| raw \| diff to current
2015-06-13	Simon Pilgrim	[DAGCombiner] Added BSWAP(BSWAP(x)) -> x combine pattern.	blob \| commitdiff \| raw \| diff to current
2015-06-13	Simon Pilgrim	[DAGCombiner] Added BSWAP vector constant folding support.	blob \| commitdiff \| raw \| diff to current
2015-06-13	Simon Pilgrim	Stripped trailing whitespace. NFC.	blob \| commitdiff \| raw \| diff to current
2015-06-11	Reid Kleckner	Revert "Fix merges of non-zero vector stores"	blob \| commitdiff \| raw \| diff to current
2015-06-11	Matt Arsenault	Fix merges of non-zero vector stores	blob \| commitdiff \| raw \| diff to current
2015-06-08	Simon Pilgrim	[DAGCombiner] Added CTLZ vector constant folding support.	blob \| commitdiff \| raw \| diff to current
2015-06-08	Simon Pilgrim	[DAGCombiner] Added CTTZ vector constant folding support.	blob \| commitdiff \| raw \| diff to current
2015-06-07	Simon Pilgrim	[DAGCombiner] Added CTPOP vector constant folding support.	blob \| commitdiff \| raw \| diff to current
2015-06-05	Fiona Glaser	DAGCombiner: don't duplicate (fmul x, c) in visitFNEG...	blob \| commitdiff \| raw \| diff to current
2015-06-05	Andrea Di Biagio	Simplify code; NFC.	blob \| commitdiff \| raw \| diff to current
2015-06-04	Andrea Di Biagio	[DAGCombiner] Fix wrong folding of a build_vector into...	blob \| commitdiff \| raw \| diff to current
2015-06-04	Matt Arsenault	Pass address space to isLegalAddressingMode in DAGCombiner	blob \| commitdiff \| raw \| diff to current
2015-05-24	Matt Arsenault	Add target hook to allow merging stores of nonzero...	blob \| commitdiff \| raw \| diff to current
2015-05-21	Simon Pilgrim	[X86][SSE] Improve support for 128-bit vector sign...	blob \| commitdiff \| raw \| diff to current
2015-05-20	Matthias Braun	DAGCombiner: Continue combining if FoldConstantArithmet...	blob \| commitdiff \| raw \| diff to current
2015-05-19	Sanjay Patel	use 'auto *' for pointers; clearer usage, no deep copying	blob \| commitdiff \| raw \| diff to current
2015-05-19	Sanjay Patel	tidy up	blob \| commitdiff \| raw \| diff to current
2015-05-19	Sanjay Patel	use range-based for-loop	blob \| commitdiff \| raw \| diff to current
2015-05-19	Sanjay Patel	use range-based for loop	blob \| commitdiff \| raw \| diff to current
2015-05-19	Matthias Braun	DAGCombiner: Factor common pattern into isOneConstant...	blob \| commitdiff \| raw \| diff to current
2015-05-19	Matthias Braun	DAGCombiner: Factor common pattern into isAllOnesConsta...	blob \| commitdiff \| raw \| diff to current
2015-05-19	Matthias Braun	DAGCombiner: Use isNullConstant() where possible	blob \| commitdiff \| raw \| diff to current
2015-05-18	Matthias Braun	Revert accidental change in r237633	blob \| commitdiff \| raw \| diff to current
2015-05-18	Matthias Braun	DAGCombiner: Factor common pattern into isNullConstant...	blob \| commitdiff \| raw \| diff to current
2015-05-18	Hal Finkel	[DAGCombine] Be more pedantic about use iteration in...	blob \| commitdiff \| raw \| diff to current
2015-05-13	Nick Lewycky	Revert r237046. See the testcase on the thread where...	blob \| commitdiff \| raw \| diff to current
2015-05-11	Sanjay Patel	propagate IR-level fast-math-flags to DAG nodes; 2nd...	blob \| commitdiff \| raw \| diff to current
2015-05-09	James Y Knight	Fix MergeConsecutiveStore for non-byte-sized memory...	blob \| commitdiff \| raw \| diff to current
2015-05-08	James Y Knight	Fix alignment checks in MergeConsecutiveStores.	blob \| commitdiff \| raw \| diff to current
2015-05-06	NAKAMURA Takumi	Revert r236546, "propagate IR-level fast-math-flags...	blob \| commitdiff \| raw \| diff to current
2015-05-05	Sanjay Patel	propagate IR-level fast-math-flags to DAG nodes (NFC)	blob \| commitdiff \| raw \| diff to current
2015-05-05	Ulrich Weigand	[DAGCombiner] Account for getVectorIdxTy() when narrowi...	blob \| commitdiff \| raw \| diff to current
2015-05-05	Ulrich Weigand	[DAGCombiner] Fix ReplaceExtractVectorEltOfLoadWithNarr...	blob \| commitdiff \| raw \| diff to current
2015-05-02	Simon Pilgrim	[DAGCombiner] Enabled vector float/double -> int consta...	blob \| commitdiff \| raw \| diff to current
2015-04-30	Elena Demikhovsky	Masked gather and scatter - added DAGCombine visitors	blob \| commitdiff \| raw \| diff to current
2015-04-30	Owen Anderson	Semantically revert r236031, which is not a good idea...	blob \| commitdiff \| raw \| diff to current
2015-04-29	Sanjay Patel	generalize binop reassociation; NFC	blob \| commitdiff \| raw \| diff to current
2015-04-29	Sanjay Patel	tidy up; NFC	blob \| commitdiff \| raw \| diff to current
2015-04-29	Sanjay Patel	too much space again; NFC	blob \| commitdiff \| raw \| diff to current
2015-04-29	Sanjay Patel	too much space; NFC	blob \| commitdiff \| raw \| diff to current
2015-04-28	Sanjay Patel	transform fadd chains to increase parallelism	blob \| commitdiff \| raw \| diff to current
2015-04-28	Sanjay Patel	move IR-level optimization flags into their own struct	blob \| commitdiff \| raw \| diff to current
2015-04-28	Sergey Dmitrouk	Reapply r235977 "[DebugInfo] Add debug locations to...	blob \| commitdiff \| raw \| diff to current
2015-04-28	Daniel Jasper	Revert "[DebugInfo] Add debug locations to constant...	blob \| commitdiff \| raw \| diff to current
2015-04-28	Sergey Dmitrouk	[DebugInfo] Add debug locations to constant SD nodes	blob \| commitdiff \| raw \| diff to current
2015-04-24	Quentin Colombet	[DAGCombiner] Fix the type used in canFoldInAddressingM...	blob \| commitdiff \| raw \| diff to current
2015-04-23	Simon Pilgrim	[DAGCombiner] Remove extra bitcasts surrounding vector...	blob \| commitdiff \| raw \| diff to current
2015-04-22	Olivier Sallenave	Fixed logic to enable complex FMA formation.	blob \| commitdiff \| raw \| diff to current
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