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Added extractinv pass

This commit is contained in:
Marcin Kościelnicki 2019-08-28 14:58:14 +00:00
parent 70c607d7dd
commit c9f9518de4
5 changed files with 172 additions and 0 deletions

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@ -27,6 +27,7 @@ Yosys 0.9 .. Yosys 0.9-dev
- Improve attribute and parameter encoding in JSON to avoid ambiguities between
bit vectors and strings containing [01xz]*
- Added "clkbufmap" pass
- Added "extractinv" pass and "invertible_pin" attribute
- Added "synth_xilinx -family xc6s" for Spartan 6 support (experimental)
- Added "synth_xilinx -ise" (experimental)
- Added "synth_xilinx -iopad"