Programming Languages Research Group: Git

2012-12-11	Nadav Rotem	Loop Vectorize: optimize the vectorization of trunc...	commit \| commitdiff \| tree
2012-12-11	Nadav Rotem	Fix PR14565. Don't if-convert loops that have switch...	commit \| commitdiff \| tree
2012-12-10	Nadav Rotem	Enable the loop vectorizer only on O2 and above. (Still...	commit \| commitdiff \| tree
2012-12-10	Nadav Rotem	Split the LoopVectorizer into H and CPP.	commit \| commitdiff \| tree
2012-12-10	Nadav Rotem	Add support for reverse induction variables. For example:	commit \| commitdiff \| tree
2012-12-07	Nadav Rotem	When we use the BLEND instruction that uses the MSB...	commit \| commitdiff \| tree
2012-12-07	Nadav Rotem	X86: Prefer using VPSHUFD over VPERMIL because it has...	commit \| commitdiff \| tree
2012-12-06	Nadav Rotem	Fix a bug in the code that merges consecutive stores...	commit \| commitdiff \| tree
2012-12-05	Nadav Rotem	Cost Model: change the default cost of control flow...	commit \| commitdiff \| tree
2012-12-04	Nadav Rotem	LoopVectorizer: Increase the number of pointers that...	commit \| commitdiff \| tree
2012-12-04	Nadav Rotem	Enable if-conversion during vectorization.	commit \| commitdiff \| tree
2012-12-04	Nadav Rotem	Fix a bug in vectorization of if-converted reduction...	commit \| commitdiff \| tree
2012-12-04	Nadav Rotem	Add support for reduction variables when IF-conversion...	commit \| commitdiff \| tree
2012-12-04	Nadav Rotem	Give scalar if-converted blocks half the score because...	commit \| commitdiff \| tree
2012-12-04	Nadav Rotem	Add the last part that is needed for vectorization...	commit \| commitdiff \| tree
2012-12-03	Nadav Rotem	minor renaming, documentation and cleanups.	commit \| commitdiff \| tree
2012-12-03	Nadav Rotem	constify the cost API	commit \| commitdiff \| tree
2012-12-03	Nadav Rotem	IF-conversion: teach the cost-model how to grade if...	commit \| commitdiff \| tree
2012-12-03	Nadav Rotem	Now that we have a basic if-conversion infrastructure...	commit \| commitdiff \| tree
2012-12-03	Nadav Rotem	Add initial support for IF-conversion. This patch implements...	commit \| commitdiff \| tree
2012-12-03	Nadav Rotem	Teach the jump threading optimization to stop scanning...	commit \| commitdiff \| tree
2012-12-02	Nadav Rotem	Allow merging multiple store sequences on the same...	commit \| commitdiff \| tree
2012-11-30	Nadav Rotem	minor cleanups	commit \| commitdiff \| tree
2012-11-30	Nadav Rotem	Remove the use of LPPassManager. We can remove LPM...	commit \| commitdiff \| tree
2012-11-29	Nadav Rotem	No need to run LICM after loop vectorization because...	commit \| commitdiff \| tree
2012-11-29	Nadav Rotem	When broadcasting invariant scalars into vectors, place...	commit \| commitdiff \| tree
2012-11-29	Nadav Rotem	When combining consecutive stores allow loads in between...	commit \| commitdiff \| tree
2012-11-26	Nadav Rotem	Move the code that uses SCEVs prior to creating the...	commit \| commitdiff \| tree
2012-11-25	Nadav Rotem	Move the max vector width to a constant parameter....	commit \| commitdiff \| tree
2012-11-25	Nadav Rotem	Fix the document style.	commit \| commitdiff \| tree
2012-11-25	Nadav Rotem	Refactor the ptr runtime check generation code. No...	commit \| commitdiff \| tree
2012-11-25	Nadav Rotem	Rename method. No functionality change.	commit \| commitdiff \| tree
2012-11-25	Nadav Rotem	The induction-pointer work is inspired by a research...	commit \| commitdiff \| tree
2012-11-25	Nadav Rotem	Add support for pointer induction variables even when...	commit \| commitdiff \| tree
2012-11-17	Nadav Rotem	LoopVectorizer: Add initial support for pointer induction...	commit \| commitdiff \| tree
2012-11-16	Nadav Rotem	LoopVectorize: Division reductions generate incorrect...	commit \| commitdiff \| tree
2012-11-15	Nadav Rotem	Update the code ownership.	commit \| commitdiff \| tree
2012-11-14	Nadav Rotem	Update my email address and update the code ownership	commit \| commitdiff \| tree
2012-11-14	Nadav Rotem	The code pattern "imm0_255_neg" is used for checking...	commit \| commitdiff \| tree
2012-11-14	Nadav Rotem	use the getSplat API. Patch by Paul Redmond.	commit \| commitdiff \| tree
2012-11-12	Nadav Rotem	fix a spelling mistake	commit \| commitdiff \| tree
2012-11-11	Nadav Rotem	Update the vectorizer docs.	commit \| commitdiff \| tree
2012-11-11	Nadav Rotem	Use the isTruncFree and isZExtFree API to figure out...	commit \| commitdiff \| tree
2012-11-11	Nadav Rotem	Fix a comment typo and add comments.	commit \| commitdiff \| tree
2012-11-09	Nadav Rotem	Add support for memory runtime check. When we can,...	commit \| commitdiff \| tree
2012-11-09	Nadav Rotem	indent	commit \| commitdiff \| tree
2012-11-06	Nadav Rotem	Make the helper functions static. No functional change.	commit \| commitdiff \| tree
2012-11-06	Nadav Rotem	CostModel: add another known vector trunc optimization.	commit \| commitdiff \| tree
2012-11-06	Nadav Rotem	Cost Model: add tables for some avx type-conversion...	commit \| commitdiff \| tree
2012-11-05	Nadav Rotem	Refactor the getTypeLegalizationCost interface. No...	commit \| commitdiff \| tree
2012-11-05	Nadav Rotem	CostModel: Add tables for the common x86 compares.	commit \| commitdiff \| tree
2012-11-05	Nadav Rotem	Code Model: Improve the accuracy of the zext/sext/trunc...	commit \| commitdiff \| tree
2012-11-05	Nadav Rotem	Cost Model: Normalize the insert/extract index when...	commit \| commitdiff \| tree
2012-11-05	Nadav Rotem	Cost Model: teach the cost model about expanding integers.	commit \| commitdiff \| tree
2012-11-05	Nadav Rotem	Implement the cost of abnormal x86 instruction lowering...	commit \| commitdiff \| tree
2012-11-03	Nadav Rotem	X86 CostModel: Add support for a some of the common...	commit \| commitdiff \| tree
2012-11-02	Nadav Rotem	Add a stub for the x86 cost model impl. Implement a...	commit \| commitdiff \| tree
2012-11-02	Nadav Rotem	Remove empty directory	commit \| commitdiff \| tree
2012-11-02	Nadav Rotem	CostModel: add support for Vector Insert and Extract.	commit \| commitdiff \| tree
2012-11-02	Nadav Rotem	Add a cost model analysis that allows us to estimate...	commit \| commitdiff \| tree
2012-11-02	Nadav Rotem	Scalar Bitcasts and Truncs are usually free	commit \| commitdiff \| tree
2012-10-31	Nadav Rotem	LoopVectorize: Preserve NSW, NUW and IsExact flags.	commit \| commitdiff \| tree
2012-10-31	Nadav Rotem	Fix a bug in the cost calculation of vector casts....	commit \| commitdiff \| tree
2012-10-31	Nadav Rotem	Put the threshold magic number in a variable.	commit \| commitdiff \| tree
2012-10-31	Nadav Rotem	Remove enum values since they are not used anymore.	commit \| commitdiff \| tree
2012-10-31	Nadav Rotem	LoopVectorize: Do not vectorize loops with tiny constant...	commit \| commitdiff \| tree
2012-10-31	Nadav Rotem	Add support for loops that don't start with Zero.	commit \| commitdiff \| tree
2012-10-30	Nadav Rotem	Add documentation.	commit \| commitdiff \| tree
2012-10-30	Nadav Rotem	80-col	commit \| commitdiff \| tree
2012-10-30	Nadav Rotem	LoopVectorize: Add support for write-only loops when...	commit \| commitdiff \| tree
2012-10-30	Nadav Rotem	LoopVectorize: Fix a bug in the initialization of reduction...	commit \| commitdiff \| tree
2012-10-30	Nadav Rotem	LoopVectorizer: change debug prints: Print the module...	commit \| commitdiff \| tree
2012-10-29	Nadav Rotem	LoopVectorize: Update and preserve the dominator tree...	commit \| commitdiff \| tree
2012-10-29	Nadav Rotem	Rename the BB-vectorize flag to match the dragonegg...	commit \| commitdiff \| tree
2012-10-29	Nadav Rotem	Change the PassManagerBuilder (used by -O3) loop vectorizer...	commit \| commitdiff \| tree
2012-10-29	Nadav Rotem	Calling TLI->getNumRegisters creates a circular dependency...	commit \| commitdiff \| tree
2012-10-27	Nadav Rotem	1. Fix a bug in getTypeConversion. When a simple...	commit \| commitdiff \| tree
2012-10-26	Nadav Rotem	Refactor the VectorTargetTransformInfo interface.	commit \| commitdiff \| tree
2012-10-26	Nadav Rotem	Move the target-specific tests, which require specific...	commit \| commitdiff \| tree
2012-10-26	Nadav Rotem	Fix a crash in SimpliftDemandedBits of vectors of pointers.	commit \| commitdiff \| tree
2012-10-25	Nadav Rotem	Revert 166726 because it may have broken a number of...	commit \| commitdiff \| tree
2012-10-25	Nadav Rotem	Fix a crash in ValueTracking. Add support for vectors...	commit \| commitdiff \| tree
2012-10-25	Nadav Rotem	Fix the cost-model test.	commit \| commitdiff \| tree
2012-10-25	Nadav Rotem	Add the cpu model to the test.	commit \| commitdiff \| tree
2012-10-25	Nadav Rotem	LoopVectorize: Teach the cost model to query scalar...	commit \| commitdiff \| tree
2012-10-25	Nadav Rotem	Minor cleanups.	commit \| commitdiff \| tree
2012-10-25	Nadav Rotem	Add support for additional reduction variables: AND...	commit \| commitdiff \| tree
2012-10-24	Nadav Rotem	revert accidental change	commit \| commitdiff \| tree
2012-10-24	Nadav Rotem	Implement a basic cost model for vector and scalar...	commit \| commitdiff \| tree
2012-10-24	Nadav Rotem	Make LegalizeKind public so that we can use it outside...	commit \| commitdiff \| tree
2012-10-24	Nadav Rotem	whitespace	commit \| commitdiff \| tree
2012-10-24	Nadav Rotem	Document the -force-vector-width flag.	commit \| commitdiff \| tree
2012-10-24	Nadav Rotem	LoopVectorizer: Add a basic cost model which uses the...	commit \| commitdiff \| tree
2012-10-24	Nadav Rotem	Opt does not need to initialize the Asm printer/parser	commit \| commitdiff \| tree
2012-10-24	Nadav Rotem	Opt needs to initialize the different targets.	commit \| commitdiff \| tree
2012-10-24	Nadav Rotem	Implement a basic VectorTargetTransformInfo interface...	commit \| commitdiff \| tree
2012-10-23	Nadav Rotem	Make the indirect branch optimization deterministic...	commit \| commitdiff \| tree
2012-10-23	Nadav Rotem	Use the AliasAnalysis isIdentifiedObj because it also...	commit \| commitdiff \| tree
2012-10-23	Nadav Rotem	Add a comment which explains why the assert fired and...	commit \| commitdiff \| tree
2012-10-22	Nadav Rotem	Don't crash if the load/store pointer is not a GEP.	commit \| commitdiff \| tree
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