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Emit: Clean up some code coverage holes

This commit is contained in:
Geza Lore 2021-07-13 21:17:41 +01:00
parent ddef61d62e
commit bac84726e1
1 changed files with 4 additions and 22 deletions
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26
src/V3EmitCFunc.h
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@ -114,7 +114,6 @@ public:
class EmitCFunc VL_NOT_FINAL : public EmitCBaseVisitor {
private:
bool m_suppressSemi;
AstVarRef* m_wideTempRefp; // Variable that _WW macros should be setting
int m_labelNum; // Next label number
int m_splitSize; // # of cfunc nodes placed into output file
@ -338,7 +337,7 @@ public:
iterateAndNextNull(nodep->rhsp());
if (paren) puts(")");
if (decind) ofp()->blockDec();
if (!m_suppressSemi) puts(";\n");
puts(";\n");
}
virtual void visit(AstAlwaysPublic*) override {}
virtual void visit(AstAssocSel* nodep) override {
@ -355,13 +354,7 @@ public:
}
virtual void visit(AstCCall* nodep) override {
const AstCFunc* const funcp = nodep->funcp();
if (AstCMethodCall* ccallp = VN_CAST(nodep, CMethodCall)) {
UASSERT_OBJ(!funcp->isLoose(), nodep, "Loose method called via AstCMethodCall");
// make this a Ast type for future opt
iterate(ccallp->fromp());
putbs("->");
puts(funcp->nameProtect());
} else if (funcp->dpiImportPrototype()) {
if (funcp->dpiImportPrototype()) {
// Calling DPI import
puts(funcp->name());
} else if (funcp->isProperMethod() && funcp->isStatic()) {
@ -1208,30 +1201,19 @@ public:
m_blkChangeDetVec.push_back(nodep);
}
// Just iterate
virtual void visit(AstNetlist* nodep) override { iterateChildren(nodep); }
virtual void visit(AstTopScope* nodep) override { iterateChildren(nodep); }
virtual void visit(AstScope* nodep) override { iterateChildren(nodep); }
// NOPs
virtual void visit(AstTypedef*) override {}
virtual void visit(AstPragma*) override {}
virtual void visit(AstCell*) override {} // Handled outside the Visit class
virtual void visit(AstNodeText*) override {} // Handled outside the Visit class
virtual void visit(AstCFile*) override {} // Handled outside the Visit class
virtual void visit(AstCellInline*) override {} // Handled outside visit (in EmitCSyms)
virtual void visit(AstCUse*) override {} // Handled outside the Visit class
// Default
virtual void visit(AstNode* nodep) override {
puts(string("\n???? // ") + nodep->prettyTypeName() + "\n");
iterateChildren(nodep);
// LCOV_EXCL_START
if (!v3Global.opt.lintOnly()) { // An internal problem, so suppress
nodep->v3fatalSrc("Unknown node type reached emitter: " << nodep->prettyTypeName());
}
// LCOV_EXCL_STOP
}
EmitCFunc()
: m_lazyDecls(*this) {
m_suppressSemi = false;
m_wideTempRefp = nullptr;
m_labelNum = 0;
m_splitSize = 0;