From 6d254f2de802ccd71b6514b0f5e4c0b44c415ae4 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Fri, 9 Aug 2019 17:05:56 -0700 Subject: [PATCH] Add wreduce to synth_ice40 -dsp as well --- techlibs/ice40/synth_ice40.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc index 9c3670c7c..02598401c 100644 --- a/techlibs/ice40/synth_ice40.cc +++ b/techlibs/ice40/synth_ice40.cc @@ -268,6 +268,7 @@ struct SynthIce40Pass : public ScriptPass if (help_mode || dsp) { run("techmap -map +/mul2dsp.v -map +/ice40/dsp_map.v -D DSP_A_MAXWIDTH=16 -D DSP_B_MAXWIDTH=16 -D DSP_A_MINWIDTH=2 -D DSP_B_MINWIDTH=2 -D DSP_Y_MINWIDTH=11 -D DSP_NAME=$__MUL16X16", "(if -dsp)"); run("opt_expr -fine", " (if -dsp)"); + run("wreduce", " (if -dsp)"); run("ice40_dsp", " (if -dsp)"); run("chtype -set $mul t:$__soft_mul","(if -dsp)"); } -- 2.30.2