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-rw-r--r--techlibs/xilinx/synth_xilinx.cc5
1 files changed, 0 insertions, 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')")) {