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[Handshake] Add control operand to handshake.instance operation #2055

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merged 1 commit into from
Nov 1, 2021

Commits on Oct 29, 2021

  1. [Handshake] Add control operand to handshake.instance operation

    When lowering a `handshake.instance` operation, we need to be able to decide when the instance is activated; or in other words, when the input control signal is asserted. Lowering from a CDFG to handshake, this will be whenever control flow arrived to the basic block of the source `builtin.call` operation, which the `handshake.instance` op originated from. With this new operand, we are able to be explicit about the activation of the `handshake.instance` op, and be able to implement lowering of the operation to FIRRTL.
    mortbopet committed Oct 29, 2021
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