tensorflow - machine learning framework

	Commit message (Collapse)	Author	Age
*	Add interface for HLO passes which run on HloModuleGroup.	Mark Heffernan	2018-09-19
\| \| \| \| \| \|	Derive HloModulePass and HloModuleGroupPass from HloPassInterface which run module-scoped and module-group-scoped respectively. Replace all existing uses of HloPassInterface with HloModulePass because all existing passes are module-scoped. Also rewrite HloPassPipeline to support both module-scoped and module-group-scoped passes. PiperOrigin-RevId: 213629604
*	[XLA] Use absl string types and functions instead of the TF versions.	Justin Lebar	2018-08-23
\| \| \| \| \| \| \|	Unfortunately this has to be one big patch, because e.g. absl::StrCat doesn't accept a TF StringPiece, but as soon as we switch to absl::string_view, we have to switch away from all of the TF functions. PiperOrigin-RevId: 209957896
*	[XLA] Make `HloPass` an interface, NFC	A. Unique TensorFlower	2017-01-24
	This will allow inheritance from both `HloPassInterface` and `DfsHloVisitor`, so various passes which include a visitor can have handler methods overridden per backend. Change: 145477041