Use proper bit width ans sign extension for const folding
Fixed const folding of ternary operator
Merge branch 'master' of github.com:cliffordwolf/yosys
Another fix for early width and sign detection in ast simplifier
Makefile DESTDIR default (/usr/local) without quotes
Fixed sign handling in const eval of sshl and sshr
Added support for "keep" attributes on wires
Added eval -vloghammer_report mode
Added correct RTL undef handling to eval vloghammer mode
Fixed handling of undef values in MUX select input in ConstEval
Fixed handling of undef values in POS cells in ConstEval
Improved width extension with regard to undef propagation
Additional fixes for undef propagation in concat and replicate ops
Improved undef handling in == and != for ConstEval
Fixed propagation of width hints for $signed() and $unsigned()
Added handling of unconnected/unspecified signals to eval -vloghammer_report
Fixed techmap of $gt and $ge with multi-bit outputs
Fixed techmap of $reduce_xnor with multi-bit outputs
Fixed the fix for propagation of width hints for $signed() and $unsigned()
Various fixes for correct parameter support