Programming Languages Research Group: Git

2012-12-21	Nadav Rotem	Improve the X86 cost model for loads and stores.	commit \| commitdiff \| tree
2012-12-21	Nadav Rotem	BB-Vectorizer: Check the cost of the store pointer...	commit \| commitdiff \| tree
2012-12-21	Nadav Rotem	Fix a bug in the code that checks if we can vectorize...	commit \| commitdiff \| tree
2012-12-20	Nadav Rotem	LoopVectorize: Fix a bug in the scalarization of instructions.	commit \| commitdiff \| tree
2012-12-20	Nadav Rotem	Loop Vectorizer: turn-off if-conversion.	commit \| commitdiff \| tree
2012-12-20	Nadav Rotem	Loop Vectorizer: Enable if-conversion.	commit \| commitdiff \| tree
2012-12-20	Nadav Rotem	whitespace	commit \| commitdiff \| tree
2012-12-20	Nadav Rotem	doc: resize the image.	commit \| commitdiff \| tree
2012-12-20	Nadav Rotem	Doc: update the chart.	commit \| commitdiff \| tree
2012-12-19	Nadav Rotem	Fix a bug that was found by building clang with -fsanitize.	commit \| commitdiff \| tree
2012-12-19	Nadav Rotem	doc: add subsections.	commit \| commitdiff \| tree
2012-12-19	Nadav Rotem	DOC: document the use of O2, O3 and Os with -fvectorize.	commit \| commitdiff \| tree
2012-12-19	Nadav Rotem	DOC: fix the url format.	commit \| commitdiff \| tree
2012-12-19	Nadav Rotem	DOC: add a benchmarks that compares us to gcc and icc.	commit \| commitdiff \| tree
2012-12-19	Nadav Rotem	After reducing the size of an operation in the DAG...	commit \| commitdiff \| tree
2012-12-19	Nadav Rotem	docs: fix typos.	commit \| commitdiff \| tree
2012-12-19	Nadav Rotem	DOC: Add a webpage that describes the loop and bb vectorizers.	commit \| commitdiff \| tree
2012-12-18	Nadav Rotem	Enable the loop vectorizer in clang and not in the...	commit \| commitdiff \| tree
2012-12-18	Nadav Rotem	Enable the loop vectorizer.	commit \| commitdiff \| tree
2012-12-18	Nadav Rotem	Rename the test so that we can add additional vectors...	commit \| commitdiff \| tree
2012-12-18	Nadav Rotem	SROA: Replace calls to getScalarSizeInBits to DataLayout...	commit \| commitdiff \| tree
2012-12-14	Nadav Rotem	Enable the loop vectorizer by default.	commit \| commitdiff \| tree
2012-12-14	Nadav Rotem	TypeLegalizer: Do not generate target specific nodes...	commit \| commitdiff \| tree
2012-12-14	Nadav Rotem	Fix a crash in ValueTracking on vectors of pointers.	commit \| commitdiff \| tree
2012-12-14	Nadav Rotem	revert r170166 - disable the loop vectorizer.	commit \| commitdiff \| tree
2012-12-14	Nadav Rotem	Enable the loop vectorizer.	commit \| commitdiff \| tree
2012-12-14	Nadav Rotem	Disable the loop vectorizer.	commit \| commitdiff \| tree
2012-12-13	Nadav Rotem	Enable the Loop Vectorizer by default for O2 and O3...	commit \| commitdiff \| tree
2012-12-13	Nadav Rotem	Teach the cost model about the optimization in r169904...	commit \| commitdiff \| tree
2012-12-12	Nadav Rotem	Fix indentation.	commit \| commitdiff \| tree
2012-12-12	Nadav Rotem	LoopVectorizer: Use the "optsize" attribute to decide...	commit \| commitdiff \| tree
2012-12-12	Nadav Rotem	Fix the ascii drawing that was ruined when I split...	commit \| commitdiff \| tree
2012-12-12	Nadav Rotem	fix a typo.	commit \| commitdiff \| tree
2012-12-12	Nadav Rotem	LoopVectorizer: When -Os is used, vectorize only loops...	commit \| commitdiff \| tree
2012-12-11	Nadav Rotem	PR14574. Fix a bug in the code that calculates the...	commit \| commitdiff \| tree
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
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