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| author | whitequark <whitequark@whitequark.org> | 2020-06-08 16:36:26 +0000 |
|---|---|---|
| committer | whitequark <whitequark@whitequark.org> | 2020-06-08 17:10:45 +0000 |
| commit | d5c07e5b6f5c91666867751233f5c537068a7136 (patch) | |
| tree | 4528ec4bdca26e99a172b30974102f104a5b29ca /backends/cxxrtl/cxxrtl_vcd_capi.h | |
| parent | 9b39c6f7442a525c8dbfd94f1af65a0b606e648b (diff) | |
| download | yosys-d5c07e5b6f5c91666867751233f5c537068a7136.tar.gz yosys-d5c07e5b6f5c91666867751233f5c537068a7136.tar.bz2 yosys-d5c07e5b6f5c91666867751233f5c537068a7136.zip | |
cxxrtl: track aliases in VCD writer.
This commit changes the VCD writer such that for all signals that
share `debug_item.curr`, it would only emit a single VCD identifier,
and sample the value once.
Commit 9b39c6f7 added redundancy to debug information by including
alias wires, and increased the size of VCD files proportionally; this
commit eliminates the redundancy from VCD files so that their size
is the same as before.
Diffstat (limited to 'backends/cxxrtl/cxxrtl_vcd_capi.h')
0 files changed, 0 insertions, 0 deletions