diff options
author | Ruben Undheim <ruben.undheim@gmail.com> | 2019-10-18 19:56:51 +0000 |
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committer | Ruben Undheim <ruben.undheim@gmail.com> | 2019-10-18 19:56:51 +0000 |
commit | 1f6bb85359149a016811e7e7fef980c3d45211e7 (patch) | |
tree | 749672f9a104cbfb25bb02acad6cb731724b9d56 /techlibs/ice40/synth_ice40.cc | |
parent | ff5734b20220e6fb4a3913cf5279ed94bb5156ea (diff) |
New upstream version 0.9
Diffstat (limited to 'techlibs/ice40/synth_ice40.cc')
-rw-r--r-- | techlibs/ice40/synth_ice40.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc index 8899bfcc..bb96d66d 100644 --- a/techlibs/ice40/synth_ice40.cc +++ b/techlibs/ice40/synth_ice40.cc @@ -225,11 +225,13 @@ struct SynthIce40Pass : public ScriptPass run("proc"); } - if (flatten && check_label("flatten", "(unless -noflatten)")) + if (check_label("flatten", "(unless -noflatten)")) { - run("flatten"); - run("tribuf -logic"); - run("deminout"); + if (flatten) { + run("flatten"); + run("tribuf -logic"); + run("deminout"); + } } if (check_label("coarse")) @@ -239,6 +241,8 @@ struct SynthIce40Pass : public ScriptPass run("check"); run("opt"); run("wreduce"); + run("peepopt"); + run("opt_clean"); run("share"); run("techmap -map +/cmp2lut.v -D LUT_WIDTH=4"); run("opt_expr"); |