verilator/test_regress
Geza Lore 03e0d49d99
Optimize DFG partial assignments (#6176)
This is mostly a refactoring, but also enables handling some more
UNOPTFLAT, when the variable is only partially assigned in the cycle.

Previously the way partial assignments to variables were handled were
through the DfgVerexVar types themselves, which kept track of all
drivers. This has been replaced by DfgVertexSplice (which always drives
a DfgVeretexVar), and all DfgVertexVar now only have a single source,
either a DfgVertexSplice, if partially assigned, or an arbitrary
DfgVertex when updated as a whole.
2025-07-14 17:09:34 -04:00
..
t Optimize DFG partial assignments (#6176) 2025-07-14 17:09:34 -04:00
.gdbinit
.gitignore
CMakeLists.txt Copyright year update. 2025-01-01 08:30:25 -05:00
Makefile Internals: Standardize Makefile indents. No functional change intended. 2025-06-25 21:10:46 -04:00
Makefile_obj Copyright year update. 2025-01-01 08:30:25 -05:00
driver.py Tests: Add coverpoints test (#6118) 2025-06-27 15:47:13 -04:00
input.vc
input.xsim.vc