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| author | Eddie Hung <eddie@fpgeh.com> | 2020-02-05 20:21:40 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-05 20:21:40 -0800 |
| commit | d44848328b329489eda0719968c3f81d4d9a6b55 (patch) | |
| tree | ea3552e89f8e14a0e2b2443342f914033bb3099a /techlibs/ice40 | |
| parent | 4c1d3a126d3978aeacbab623532c0ec9400b8959 (diff) | |
| parent | 0b0148399c81dc8c0297d8eac3b2638ed272ba58 (diff) | |
| download | yosys-d44848328b329489eda0719968c3f81d4d9a6b55.tar.gz yosys-d44848328b329489eda0719968c3f81d4d9a6b55.tar.bz2 yosys-d44848328b329489eda0719968c3f81d4d9a6b55.zip | |
Merge pull request #1682 from YosysHQ/eddie/opt_after_techmap
synth_*: call 'opt -fast' after 'techmap'
Diffstat (limited to 'techlibs/ice40')
| -rw-r--r-- | techlibs/ice40/synth_ice40.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc index d92e40726..fdb203dcb 100644 --- a/techlibs/ice40/synth_ice40.cc +++ b/techlibs/ice40/synth_ice40.cc @@ -316,6 +316,7 @@ struct SynthIce40Pass : public ScriptPass run("ice40_wrapcarry"); run("techmap -map +/techmap.v -map +/ice40/arith_map.v"); } + run("opt -fast"); if (retime || help_mode) run("abc -dff -D 1", "(only if -retime)"); run("ice40_opt"); |