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* Removed stanza implementation/tests.
In the future we can move the stanza tests over, but for now they should
be deleted.
* Added back integration .fir files
* Added Makefile to give Travis hooks
* Added firrtl script (was ignored before)
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accordingly
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roadblock in assigning clocked ports
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Decided to not have Conditionally in low firrtl - instead, Print and
Stop have enables
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Change of FIRRTL semantics!
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Assignments to a register are no longer affected by enclosing when
statements:
when p :
reg r : UInt,clk,reset
r := a
will lower to:
reg r : UInt,clk,reset
r := a
instead of:
reg r : UInt,clk,reset
when p : r := a
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extract, not >>
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an optimization that eliminated some when statements.
Added test case.
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tests. Made more tests pass
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smem. Added firrtl-gensym utility to generate a hashmap of names
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instead of using nodes. Added a renaming pass for different backends. This will likely get deprecated, as a more robust name mangling scheme could be needed
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strict. Have not tested this
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flexible, and the output is usually the max of the inputs. Removed all u/s variants, which need to be dealt with in backends where it matters
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plugging in other backends. Also updated a lot of tests, but not all of them because its annoying.
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correctly handle it in compiler.
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lowering. Finished expand-whens. Needs more thorough testing of instances
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WRegInit and removing Null and initialize-register pass
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