sfcX - Scala FIRRTL Compiler for chiselX

Age	Commit message (Collapse)	Author
2016-04-26	Fixed bug in recursive check for whether BundleType contains flips.	Adam Izraelevitz

2016-04-22	Add Uniquify Pass	jackkoenig
	Also add pass to Verilog Compiler list of passes This pass appends '_' to the names of aggregate types that would cause a name collision during LowerTypes.
2016-04-22	Refactor LowerTypes	jackkoenig
	Make loweredName a public utility function of the Pass
2016-04-22	Move LowerTypes to its own file	jackkoenig

2016-04-21	Avoid Lint errors connecting wide signals to narrow ones	Andrew Waterman

2016-04-21	SplitExpressions should split Mux, not just DoPrim	Andrew Waterman
	Legalize wasn't always doing its thing because of this.
2016-04-21	Emit correct width for ConstProp'd bit extract	Andrew Waterman

2016-04-21	Split Expressions on Stop similarly to how they are split on Print	jackkoenig
	This allows the Print and Stop resulting from Chisel assertions to be guarded by the same expression.
2016-04-21	Fix some wonky spacing in Split Expressions	jackkoenig

2016-04-20	Change RemoveCHIRRTL to define port clocks at CHIRRTL port definition	jackkoenig
	Invalidate clock at mem definition. Fixes #131
2016-04-20	Use a global namespace for VarWidth names	Andrew Waterman
	This matches the unstated assumption in InferWidths. Closes #135
2016-04-19	Change pass name printing to info. Print pass runtime.	jackkoenig
	Change default print level to info.
2016-04-16	Add Namespace for thread-safe creation of names and temporary names	jackkoenig
	Replace use of gensym with local namespaces Delete gensym
2016-04-14	Improve performance of CSE pass	Andrew Waterman
	Repeated calls to hashCode take most of the runtime, so cache it.
2016-04-14	Factor DCE re-running more cleanly	Andrew Waterman

2016-04-14	Add CSE pass	Andrew Waterman

2016-04-13	Extend mux constant propagation	Andrew Waterman

2016-04-13	Add shift/concat constant propagation	Andrew Waterman

2016-04-09	Adds check for type of DefRegister initialization	jackkoenig
	Fixes #89
2016-04-08	Fixed bug in Remove Accesses where a WSubAccess's index was not checked for ↵	Adam Izraelevitz
	accesses. Fixes #105
2016-04-07	Add primitive dead code elimination pass	Andrew Waterman

2016-04-07	Split ConstProp pass into own file; propagate lits through nodes	Andrew Waterman

2016-04-07	Add constant propagation for muxes on UInt	Andrew Waterman

2016-04-07	Add basic constant propagation for logical operators	Andrew Waterman
	This is deliberately incomplete because I wanted to get feedback before plowing ahead. These passes handle constant propagation for bitwise and equality operators on UInt only, usually only when the widths match.
2016-04-07	Make ConstProp pass more concise	Andrew Waterman
	I was going to augment it, but thought it best to clean it up first.
2016-03-15	Revamp string literal handling	jackkoenig

2016-03-10	Add support for right shift by amount larger than argument width	jackkoenig

2016-03-02	Remove implicits from serialize	jackkoenig

2016-03-01	Move mapper functions to implicit methods on IR vertices.	jackkoenig

2016-02-25	Separate serialize functions into separate file	jackkoenig

2016-02-25	Remove FlagUtils and related unused debug printing	jackkoenig

2016-02-24	Fixed printf bugs in scala and stanza versions. Required special casing ↵	Adam Izraelevitz
	prints in SplitExp, and emitting expressions instead of their toString counterparts
2016-02-09	Added license to FIRRTL files	azidar

2016-02-09	Added remaining check passes. Ready for open sourcing	azidar

2016-02-09	CHIRRTL passes work, parser is updated	azidar

2016-02-09	Added migrated HighFormCheck to Scala FIRRTL, changes to IR and Utils for ↵	Jack
	getting info for error reporting in new pass/check.
2016-02-09	Added chirrtl passes, need to update parser	azidar

2016-02-09	More bug fixes	azidar

2016-02-09	Added constprop,v-wrap,v-rename. All set to attempt like->like comparison of ↵	azidar
	rocketchip
2016-02-09	Added Lower Types.	azidar

2016-02-09	Added Expand Whens pass	azidar

2016-02-09	Moved passes to new package	azidar

2016-02-09	Restructure passes to be new subpackage with more modular design, add new ↵	Jack
	structures Compiler and Emitter, deprecate old Passes object, update Driver to use new constructs