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| author | Clifford Wolf <clifford@clifford.at> | 2013-04-13 21:19:10 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2013-04-13 21:19:10 +0200 |
| commit | e0c408cb4a9fb411aff087d5c1e8c610d3f5bc3d (patch) | |
| tree | 034935880a2713f77256c168a8e37cd0382e33bc /frontends/ast/genrtlil.cc | |
| parent | c6198ea5a833008789ecbc9cc4da3ab61fcf4e82 (diff) | |
| download | yosys-e0c408cb4a9fb411aff087d5c1e8c610d3f5bc3d.tar.gz yosys-e0c408cb4a9fb411aff087d5c1e8c610d3f5bc3d.tar.bz2 yosys-e0c408cb4a9fb411aff087d5c1e8c610d3f5bc3d.zip | |
Fixed a bug in AST frontend for cases with non-blocking assigned variables as case values
Diffstat (limited to 'frontends/ast/genrtlil.cc')
| -rw-r--r-- | frontends/ast/genrtlil.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/frontends/ast/genrtlil.cc b/frontends/ast/genrtlil.cc index 36074be34..cb57bbab7 100644 --- a/frontends/ast/genrtlil.cc +++ b/frontends/ast/genrtlil.cc @@ -337,9 +337,9 @@ struct AST_INTERNAL::ProcessGenerator reg.sort_and_unify(); } - // remove all assignments to the given signal pattern in a case and all its children - // when the last statement in the code "a = 23; if (b) a = 42; a = 0;" is processed this - // function is acalled to clean up the first two assignments as they are overwritten by + // remove all assignments to the given signal pattern in a case and all its children. + // e.g. when the last statement in the code "a = 23; if (b) a = 42; a = 0;" is processed this + // function is called to clean up the first two assignments as they are overwritten by // the third assignment. void removeSignalFromCaseTree(RTLIL::SigSpec pattern, RTLIL::CaseRule *cs) { @@ -461,7 +461,7 @@ struct AST_INTERNAL::ProcessGenerator } else if (node->type == AST_BLOCK) { processAst(node); } else if (!generated_default_case) - current_case->compare.push_back(node->genWidthRTLIL(sw->signal.width)); + current_case->compare.push_back(node->genWidthRTLIL(sw->signal.width, &subst_rvalue_from, &subst_rvalue_to)); } sw->cases.push_back(current_case); current_case = backup_case; |