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Revert "Revert "synth_* with -retime option now calls abc with -D 1 as well""

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This reverts commit 6008bb7002.
This commit is contained in:
Eddie Hung 2019-12-30 12:09:53 -08:00
parent 566d9fb77f
commit aa6d06c1b5
11 changed files with 13 additions and 13 deletions
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4
techlibs/xilinx/synth_xilinx.cc
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@ -555,9 +555,9 @@ struct SynthXilinxPass : public ScriptPass
}
else {
if (nowidelut)
run("abc -luts 2:2,3,6:5" + string(retime ? " -dff" : ""));
run("abc -luts 2:2,3,6:5" + string(retime ? " -dff -D 1" : ""));
else
run("abc -luts 2:2,3,6:5,10,20" + string(retime ? " -dff" : ""));
run("abc -luts 2:2,3,6:5,10,20" + string(retime ? " -dff -D 1" : ""));
}
run("clean");