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Age	Commit message (Expand)	Author
2013-03-02	X86 cost model: Adjust cost for custom lowered vector multiplies	Arnold Schwaighofer
2013-02-28	Cost model support for lowered math builtins.	Benjamin Kramer
2013-02-20	I optimized the following patterns:	Elena Demikhovsky
2013-02-12	ARM cost model: Add vector reverse shuffle costs	Arnold Schwaighofer
2013-02-08	Refine fix to bug 15041.	Bill Schmidt
2013-02-08	ARM cost model: Address computation in vector mem ops not free	Arnold Schwaighofer
2013-02-07	ARM cost model: Add costs for vector selects	Arnold Schwaighofer
2013-02-05	ARM cost model: Cost for scalar integer casts and floating point conversions	Arnold Schwaighofer
2013-02-04	ARM cost model: Penalize insertelement into D subregisters	Arnold Schwaighofer
2013-01-25	Initial implementation of PPCTargetTransformInfo	Hal Finkel
2013-01-01	Make opt grab the triple from the module and use it to initialize the target ...	Nadav Rotem
2012-12-23	We are not ready to estimate the cost of integer expansions based on the numb...	Nadav Rotem
2012-12-21	Improve the X86 cost model for loads and stores.	Nadav Rotem
2012-12-18	Reverse order of checking SSE level when calculating compare cost, so we check	Jakub Staszak
2012-12-05	Cost Model: change the default cost of control flow instructions (br / ret / ...	Nadav Rotem
2012-11-06	CostModel: add another known vector trunc optimization.	Nadav Rotem
2012-11-06	Cost Model: add tables for some avx type-conversion hacks.	Nadav Rotem
2012-11-05	CostModel: Add tables for the common x86 compares.	Nadav Rotem
2012-11-05	Code Model: Improve the accuracy of the zext/sext/trunc vector cost estimation.	Nadav Rotem
2012-11-05	Cost Model: Normalize the insert/extract index when splitting types	Nadav Rotem
2012-11-05	Cost Model: teach the cost model about expanding integers.	Nadav Rotem
2012-11-05	Implement the cost of abnormal x86 instruction lowering as a table.	Nadav Rotem
2012-11-03	X86 CostModel: Add support for a some of the common arithmetic instructions f...	Nadav Rotem
2012-11-02	Add a stub for the x86 cost model impl. Implement a basic cost rule for inser...	Nadav Rotem
2012-11-02	CostModel: add support for Vector Insert and Extract.	Nadav Rotem
2012-11-02	Add a cost model analysis that allows us to estimate the cost of IR-level ins...	Nadav Rotem