aboutsummaryrefslogtreecommitdiffstats
path: root/techlibs/xilinx/synth_xilinx.cc
diff options
context:
space:
mode:
Diffstat (limited to 'techlibs/xilinx/synth_xilinx.cc')
-rw-r--r--techlibs/xilinx/synth_xilinx.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc
index a0e77021a..dd8b51818 100644
--- a/techlibs/xilinx/synth_xilinx.cc
+++ b/techlibs/xilinx/synth_xilinx.cc
@@ -232,7 +232,7 @@ struct SynthXilinxPass : public ScriptPass
// 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 || help_mode)
run("pmux2shiftx", "(skip if '-nosrl' and '-nomux')");
run("opt -fast -full");