diff options
Diffstat (limited to 'techlibs/xilinx/synth_xilinx.cc')
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index d73cc3b16..6c58e0913 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -347,9 +347,9 @@ struct SynthXilinxPass : public ScriptPass "-D DSP_Y_MINWIDTH=9 " // UG901 suggests small multiplies are those 4x4 and smaller "-D DSP_SIGNEDONLY=1 -D DSP_NAME=$__MUL25X18"); run("select a:mul2dsp"); + run("setattr -unset mul2dsp"); run("opt_expr -fine"); run("wreduce"); - run("setattr -unset mul2dsp"); run("select -clear"); run("xilinx_dsp"); run("chtype -set $mul t:$__soft_mul"); |