From: Marcelina Koƛcielnicka Date: Thu, 2 Jul 2020 22:22:28 +0000 (+0200) Subject: achronix: Use dfflegalize. X-Git-Tag: working-ls180~383 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a786091b469b1327f9676745370b2e67b1c35023;p=yosys.git achronix: Use dfflegalize. --- diff --git a/techlibs/achronix/synth_achronix.cc b/techlibs/achronix/synth_achronix.cc index ddd9822b9..b203828d2 100644 --- a/techlibs/achronix/synth_achronix.cc +++ b/techlibs/achronix/synth_achronix.cc @@ -144,12 +144,12 @@ struct SynthAchronixPass : public ScriptPass { run("opt -fast -mux_undef -undriven -fine -full"); run("memory_map"); run("opt -undriven -fine"); - run("dff2dffe -direct-match $_DFF_*"); run("opt -fine"); run("techmap -map +/techmap.v"); run("opt -full"); run("clean -purge"); run("setundef -undriven -zero"); + run("dfflegalize -cell $_DFF_P_ x"); if (retime || help_mode) run("abc -markgroups -dff -D 1", "(only if -retime)"); }