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Support aliases with more operands (#6501)

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This commit is contained in:
Ryszard Rozak
2025-09-29 13:23:51 -04:00
committed by GitHub
parent 5cd8bd0356
commit 09518ee207
14 changed files with 95 additions and 72 deletions
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src/V3Inline.cpp
+3 -1
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@@ -501,7 +501,9 @@ void connectPort(AstNodeModule* modp, AstVar* nodep, AstNodeExpr* pinExprp) {
modp->addStmtsp(
new AstAssignVarScope{flp, portRef(VAccess::WRITE), pinRef(VAccess::READ)});
} else {
modp->addStmtsp(new AstAlias{flp, portRef(VAccess::WRITE), pinRef(VAccess::READ)});
AstVarRef* const aliasArgsp = portRef(VAccess::WRITE);
aliasArgsp->addNext(pinRef(VAccess::READ));
modp->addStmtsp(new AstAlias{flp, aliasArgsp});
}
// They will become the same variable, so propagate file-line and variable attributes
pinRefp->varp()->fileline()->modifyStateInherit(flp);