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The $div and $mod cells use truncating division semantics (rounding towards 0), as defined by e.g. Verilog. Another rounding mode, flooring (rounding towards negative infinity), can be used in e.g. VHDL. The new $divfloor cell provides this flooring division. This commit also fixes the handling of $div in opt_expr, which was previously optimized as if it was $divfloor. |
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| .. | ||
| Makefile.inc | ||
| memory.cc | ||
| memory_bram.cc | ||
| memory_collect.cc | ||
| memory_dff.cc | ||
| memory_map.cc | ||
| memory_memx.cc | ||
| memory_nordff.cc | ||
| memory_share.cc | ||
| memory_unpack.cc | ||