Sean Silva 1e357ae680 Add simple type refinement pass. ... Currently implemented as a simple intraprocedural dataflow analysis over a standard ShapedType lattice (hasRank, sizes, and elementType). It currently hardcodes a few key pieces of information: - shape transfer functions - whether it is legal to update the operand type of an op This needs to be made pluggable obviously and the core propagation logic moved somewhere agnostic.		2021-04-07 11:06:34 -07:00
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npcomp	Add simple type refinement pass.	2021-04-07 11:06:34 -07:00
npcomp-c	Add prim::device and handle derefining for prim::CallMethod	2021-03-11 14:10:09 -08:00