diff options
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index b6b22284c..1320673e5 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -126,7 +126,6 @@ struct SynthXilinxPass : public Pass log("\n"); log(" map_cells:\n"); log(" pmux2shiftx (without '-nosrl' and '-nomux' only)\n"); - log(" split_shiftx (without '-nosrl' and '-nomux' only)\n"); log(" simplemap t:$dff t:$dffe (without '-nosrl' only)\n"); log(" opt_expr -mux_undef (without '-nosrl' only)\n"); log(" shregmap -tech xilinx -minlen 3 (without '-nosrl' only)\n"); @@ -310,10 +309,8 @@ struct SynthXilinxPass : public Pass // cells for identifying variable-length shift registers, // so attempt to convert $pmux-es to the former // Also: wide multiplexer inference benefits from this too - if (!nosrl || !nomux) { + if (!nosrl || !nomux) Pass::call(design, "pmux2shiftx"); - Pass::call(design, "split_shiftx"); - } if (!nosrl) { // shregmap operates on bit-level flops, not word-level, |