[HandshakeToFIRRTL] Lower handshake.instance operations
#2067
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Since we're already relying on instantiating FIRRTL modules for the lowered handshake operations, instantiating an already lowered `handshake.func` module is straight-forward. The important part of this commit is that it ensures modules are lowered in post-order wrt. the instance graph (by iterating through the reversed topological order of the instance graph).
mikeurbach
approved these changes
Nov 1, 2021
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Since we're already relying on instantiating FIRRTL modules for the lowered handshake operations, instantiating an already lowered
handshake.funcmodule is straight-forward. The important part of this commit is that it ensures modules are lowered in post-order wrt. the instance graph (by iterating through the reversed topological order of the instance graph).