diff options
Diffstat (limited to 'passes/pmgen/ice40_dsp.pmg')
| -rw-r--r-- | passes/pmgen/ice40_dsp.pmg | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/passes/pmgen/ice40_dsp.pmg b/passes/pmgen/ice40_dsp.pmg index 73e92031e..35db22807 100644 --- a/passes/pmgen/ice40_dsp.pmg +++ b/passes/pmgen/ice40_dsp.pmg @@ -189,6 +189,7 @@ match add index <SigBit> port(add, AB)[0] === sigH[0] filter GetSize(port(add, AB)) <= GetSize(sigH) filter port(add, AB) == sigH.extract(0, GetSize(port(add, AB))) + filter nusers(sigH.extract_end(GetSize(port(add, AB)))) <= 1 set addAB AB optional endmatch |