sfcX - Scala FIRRTL Compiler for chiselX

Age	Commit message (Collapse)	Author
2020-09-16	Change to Apache 2.0 License (#1901)	Chick Markley

2020-06-22	Convert PreservesAll to explicit invalidates=false	Schuyler Eldridge
	Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22	s/dependents/optionalPrerequisiteOf/	Schuyler Eldridge
	Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22	Mixin DependencyAPIMigration to all Transforms	Schuyler Eldridge
	This mixes in the new DependencyAPIMigration trait into all Transforms and Passes. This enables in-tree transforms/passes to build without deprecation warnings associated with the deprecated CircuitForm. As a consequence of this, every Transform now has UnknownForm as both its inputForm and outputForm. This PR modifies legacy Compiler and testing infrastructure to schedule transforms NOT using mergeTransforms/getLoweringTransforms (which rely on inputForm and outputForm not being UnknownForm), but instead using the Dependency API. Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2018-07-20	Constant prop add (#849)	albertchen-sifive
	* add FoldADD to const prop, add yosys miter tests * add option for verilog compiler without optimizations * rename FoldLogicalOp to FoldCommutativeOp * add GetNamespace and RenameModules, GetNamespace stores namespace as a ModuleNamespaceAnnotation * add constant propagation for Tail DoPrims * add scaladocs for MinimumLowFirrtlOptimization and yosysExpectFalure/Success, add constant propagation for Head DoPrim * add legalize pass to MinimumLowFirrtlOptimizations, use constPropBitExtract in legalize pass