From 728839d6caca41ebbd9ae052668057f978a418e5 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Fri, 28 Jun 2019 12:53:38 -0700 Subject: [PATCH] Remove peepopt call in synth_xilinx since already in synth -run coarse --- techlibs/xilinx/synth_xilinx.cc | 5 ----- 1 file changed, 5 deletions(-) diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index c24f66e52..b7c32d2e0 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -239,11 +239,6 @@ struct SynthXilinxPass : public ScriptPass // so attempt to convert $pmux-es to the former if (!nosrl || help_mode) run("pmux2shiftx", "(skip if '-nosrl')"); - - // Run a number of peephole optimisations, including one - // that optimises $mul cells driving $shiftx's B input - // and that aids wide mux analysis - run("peepopt"); } if (check_label("bram", "(skip if '-nobram')")) {