add attributes for enumerated values in ilang
authorJeff Wang <jjj11x@gmail.com>
Mon, 3 Feb 2020 06:12:24 +0000 (01:12 -0500)
committerJeff Wang <jeff.wang@utexas.edu>
Mon, 17 Feb 2020 09:42:42 +0000 (04:42 -0500)
commitd12ba42a741464d410773471813d0a78a7ae1db2
tree218359053ff4c633932531a279cc8635244b88ec
parent6320f2692bc97d9d447622c1ba55a90cfe9dd411
add attributes for enumerated values in ilang

- information also useful for strongly-typed enums (not implemented)
- resolves enum values in ilang part of #1594
- still need to output enums to VCD (or better yet FST) files
frontends/ast/ast.cc
frontends/ast/simplify.cc
frontends/verilog/verilog_parser.y
tests/svtypes/enum_simple.sv
tests/svtypes/typedef_scopes.sv