riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

synth_ice40: split `map_gates` off `fine`.

This commit is contained in:
whitequark 2018-12-06 12:02:42 +00:00
parent 1bb728e24f
commit 6e559ee3c7
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
techlibs/ice40/synth_ice40.cc
View File

@ -240,6 +240,10 @@ struct SynthIce40Pass : public ScriptPass
run("opt -fast -mux_undef -undriven -fine"); run("opt -fast -mux_undef -undriven -fine");
run("memory_map"); run("memory_map");
run("opt -undriven -fine"); run("opt -undriven -fine");
}
if (check_label("map_gates"))
{
if (nocarry) if (nocarry)
run("techmap"); run("techmap");
else else