riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #4645 from georgerennie/george/btor_undef_array_init 

write_btor: only initialize array with const value when it is fully def
This commit is contained in:
Jannis Harder 2024-11-11 16:18:57 +01:00 committed by GitHub
parent 261b44718d 6ab3931964
commit 014cb531aa
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
backends/btor/btor.cc
View File

@ -832,7 +832,10 @@ struct BtorWorker
} }
} }
if (constword) // If not fully defined, undef bits should be able to take a
// different value for each address so we can't initialise from
// one value (and btor2parser doesn't like it)
if (constword && firstword.is_fully_def())
{ {
if (verbose) if (verbose)
btorf("; initval = %s\n", log_signal(firstword)); btorf("; initval = %s\n", log_signal(firstword));