diff options
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 7e10a392a..c4877c8af 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -260,6 +260,7 @@ struct SynthXilinxPass : public ScriptPass run("fsm"); run("opt -fast"); run("memory -nomap"); + run("opt_clean"); if (widemux > 0 || help_mode) run("muxpack", " ('-widemux' only)"); @@ -270,8 +271,6 @@ struct SynthXilinxPass : public ScriptPass // Also: wide multiplexer inference benefits from this too if (!(nosrl && widemux == 0) || help_mode) run("pmux2shiftx", "(skip if '-nosrl' and '-widemux=0')"); - - run("opt_clean"); } if (check_label("bram", "(skip if '-nobram')")) { |