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Support s_eventually (#7291) (#7508)

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This commit is contained in:
Bartłomiej Chmiel
2026-05-04 09:57:03 -04:00
committed by GitHub
parent bc1acc8aa3
commit 4e349971d3
44 changed files with 717 additions and 261 deletions
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src/V3Assert.cpp
+9
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@@ -150,6 +150,7 @@ class AssertVisitor final : public VNVisitor {
bool m_inRestrict = false; // True inside restrict assertion
AstNode* m_passsp = nullptr; // Current pass statement
AstNode* m_failsp = nullptr; // Current fail statement
AstFinal* m_finalp = nullptr; // Current final block
// Map from (expression, senTree) to AstAlways that computes delayed values of the expression
std::unordered_map<VNRef<AstNodeExpr>, std::unordered_map<VNRef<AstSenTree>, AstAlways*>>
m_modExpr2Sen2DelayedAlwaysp;
@@ -302,6 +303,14 @@ class AssertVisitor final : public VNVisitor {
if (AstPExpr* const pexprp = VN_CAST(propp, PExpr)) {
AstFork* const forkp = new AstFork{nodep->fileline(), VJoinType::JOIN_NONE};
forkp->addForksp(pexprp->bodyp()->unlinkFrBack());
if (AstNodeStmt* const finalp = pexprp->finalp()) {
if (!m_finalp) {
m_finalp = new AstFinal{m_modp->fileline(), finalp->unlinkFrBack()};
m_modp->addStmtsp(m_finalp);
} else {
m_finalp->addStmtsp(finalp->unlinkFrBack());
}
}
VL_DO_DANGLING2(pushDeletep(pexprp), pexprp, propp);
bodyp = forkp;
} else {