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Deprecate sensitivity list on public_flat_rw attributes (#6443)

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These are no longer required for correct scheduling. They are still
accepted for backward compatibility, but have no effect on simulation
and are dropped in the front-end. Also removed the then redundant
AstAlwaysPublic class.

Fixes #6442
This commit is contained in:
Geza Lore
2025-09-16 22:38:53 +01:00
committed by GitHub
parent ad530c4b08
commit f39d6e6108
20 changed files with 48 additions and 141 deletions
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src/V3EmitV.cpp
-12
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@@ -142,18 +142,6 @@ class EmitVBaseVisitorConst VL_NOT_FINAL : public VNVisitorConst {
iterateAndNextConstNull(nodep->stmtsp());
putqs(nodep, "end\n");
}
void visit(AstAlwaysPublic* nodep) override {
putfs(nodep, "/*verilator public_flat_rw ");
if (m_sentreep) {
iterateAndNextConstNull(m_sentreep);
} // In active
else {
iterateAndNextConstNull(nodep->sentreep());
}
putqs(nodep, " ");
iterateAndNextConstNull(nodep->stmtsp());
putqs(nodep, "*/\n");
}
void visit(AstNodeAssign* nodep) override {
if (VN_IS(nodep, AssignForce)) puts("force ");
iterateAndNextConstNull(nodep->lhsp());