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Generate AstNode accessors via astgen

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Introduce the @astgen directives parsed by astgen, currently used for
the generation child node (operand) accessors. Please see the updated
internal documentation for details.
This commit is contained in:
Geza Lore
2022-09-21 13:56:03 +01:00
parent 0a8cfb8d2c
commit ce03293128
70 changed files with 1386 additions and 1530 deletions
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src/V3Active.cpp
+7 -7
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@@ -216,7 +216,7 @@ private:
// METHODS
void addActive(AstActive* nodep) {
UASSERT_OBJ(m_scopep, nodep, "nullptr scope");
m_scopep->addActivep(nodep);
m_scopep->addBlocksp(nodep);
}
// VISITORS
void visit(AstScope* nodep) override {
@@ -302,7 +302,7 @@ private:
LatchDetectGraphVertex* const parentp = m_graph.currentp();
LatchDetectGraphVertex* const branchp = m_graph.addPathVertex(parentp, "BRANCH", true);
m_graph.addPathVertex(branchp, "IF");
iterateAndNextNull(nodep->ifsp());
iterateAndNextNull(nodep->thensp());
m_graph.addPathVertex(branchp, "ELSE");
iterateAndNextNull(nodep->elsesp());
m_graph.currentp(parentp);
@@ -458,7 +458,7 @@ private:
void visit(AstFinal* nodep) override {
// Relink to CFUNC for the final
UINFO(4, " FINAL " << nodep << endl);
if (!nodep->bodysp()) { // Empty, Kill it.
if (!nodep->stmtsp()) { // Empty, Kill it.
VL_DO_DANGLING(nodep->unlinkFrBack()->deleteTree(), nodep);
return;
}
@@ -471,10 +471,10 @@ private:
m_scopeFinalp->isStatic(false);
m_scopeFinalp->isLoose(true);
m_scopeFinalp->slow(true);
m_namer.scopep()->addActivep(m_scopeFinalp);
m_namer.scopep()->addBlocksp(m_scopeFinalp);
}
nodep->unlinkFrBack();
m_scopeFinalp->addStmtsp(nodep->bodysp()->unlinkFrBackWithNext());
m_scopeFinalp->addStmtsp(nodep->stmtsp()->unlinkFrBackWithNext());
VL_DO_DANGLING(nodep->deleteTree(), nodep);
}
@@ -542,7 +542,7 @@ private:
UINFO(4, " ALW " << nodep << endl);
// if (debug() >= 9) nodep->dumpTree(cout, " Alw: ");
if (!nodep->bodysp()) {
if (!nodep->stmtsp()) {
// Empty always. Kill it.
VL_DO_DANGLING(nodep->unlinkFrBack()->deleteTree(), nodep);
return;
@@ -551,7 +551,7 @@ private:
}
void visit(AstAlwaysPostponed* nodep) override {
UINFO(4, " ALW " << nodep << endl);
if (!nodep->bodysp()) {
if (!nodep->stmtsp()) {
VL_DO_DANGLING(nodep->unlinkFrBack()->deleteTree(), nodep);
return;
}