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Internals: Add more const. No functional change intended.

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This commit is contained in:
Wilson Snyder
2021-11-13 13:50:44 -05:00
parent 4cb5c1e1db
commit 37e3c6da70
85 changed files with 1172 additions and 1115 deletions
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src/V3Coverage.cpp
+16 -16
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@@ -116,20 +116,20 @@ private:
// Someday the user might be allowed to specify a different page suffix
const string page = page_prefix + "/" + m_modp->prettyName();
AstCoverDecl* declp = new AstCoverDecl(fl, page, comment, linescov, offset);
AstCoverDecl* const declp = new AstCoverDecl(fl, page, comment, linescov, offset);
declp->hier(hier);
m_modp->addStmtp(declp);
UINFO(9, "new " << declp << endl);
AstCoverInc* incp = new AstCoverInc(fl, declp);
AstCoverInc* const incp = new AstCoverInc(fl, declp);
if (!trace_var_name.empty() && v3Global.opt.traceCoverage()) {
AstVar* varp = new AstVar(incp->fileline(), AstVarType::MODULETEMP, trace_var_name,
incp->findUInt32DType());
AstVar* const varp = new AstVar(incp->fileline(), AstVarType::MODULETEMP,
trace_var_name, incp->findUInt32DType());
varp->trace(true);
varp->fileline()->modifyWarnOff(V3ErrorCode::UNUSED, true);
m_modp->addStmtp(varp);
UINFO(5, "New coverage trace: " << varp << endl);
AstAssign* assp = new AstAssign(
AstAssign* const assp = new AstAssign(
incp->fileline(), new AstVarRef(incp->fileline(), varp, VAccess::WRITE),
new AstAdd(incp->fileline(), new AstVarRef(incp->fileline(), varp, VAccess::READ),
new AstConst(incp->fileline(), AstConst::WidthedValue(), 32, 1)));
@@ -209,7 +209,7 @@ private:
// VISITORS - BOTH
virtual void visit(AstNodeModule* nodep) override {
AstNodeModule* origModp = m_modp;
AstNodeModule* const origModp = m_modp;
VL_RESTORER(m_modp);
VL_RESTORER(m_state);
{
@@ -240,10 +240,10 @@ private:
iterateChildren(nodep);
if (m_state.lineCoverageOn(nodep)) {
lineTrack(nodep);
AstNode* newp
AstNode* const newp
= newCoverInc(nodep->fileline(), "", "v_line", "block",
linesCov(m_state, nodep), 0, traceNameForLine(nodep, "block"));
if (AstNodeProcedure* itemp = VN_CAST(nodep, NodeProcedure)) {
if (AstNodeProcedure* const itemp = VN_CAST(nodep, NodeProcedure)) {
itemp->addStmtp(newp);
} else if (AstNodeFTask* itemp = VN_CAST(nodep, NodeFTask)) {
itemp->addStmtsp(newp);
@@ -261,7 +261,7 @@ private:
iterateChildren(nodep);
if (m_modp && !m_inToggleOff && !m_state.m_inModOff && nodep->fileline()->coverageOn()
&& v3Global.opt.coverageToggle()) {
const char* disablep = varIgnoreToggle(nodep);
const char* const disablep = varIgnoreToggle(nodep);
if (disablep) {
UINFO(4, " Disable Toggle: " << disablep << " " << nodep << endl);
} else {
@@ -279,7 +279,7 @@ private:
// Add signal to hold the old value
const string newvarname = string("__Vtogcov__") + nodep->shortName();
AstVar* chgVarp
AstVar* const chgVarp
= new AstVar(nodep->fileline(), AstVarType::MODULETEMP, newvarname, nodep);
chgVarp->fileline()->modifyWarnOff(V3ErrorCode::UNUSED, true);
m_modp->addStmtp(chgVarp);
@@ -298,7 +298,7 @@ private:
}
void toggleVarBottom(const ToggleEnt& above, const AstVar* varp) {
AstCoverToggle* newp = new AstCoverToggle(
AstCoverToggle* const newp = new AstCoverToggle(
varp->fileline(),
newCoverInc(varp->fileline(), "", "v_toggle", varp->name() + above.m_comment, "", 0,
""),
@@ -308,7 +308,7 @@ private:
void toggleVarRecurse(AstNodeDType* dtypep, int depth, // per-iteration
const ToggleEnt& above, AstVar* varp, AstVar* chgVarp) { // Constant
if (const AstBasicDType* bdtypep = VN_CAST(dtypep, BasicDType)) {
if (const AstBasicDType* const bdtypep = VN_CAST(dtypep, BasicDType)) {
if (bdtypep->isRanged()) {
for (int index_docs = bdtypep->lo(); index_docs < bdtypep->hi() + 1;
++index_docs) {
@@ -338,7 +338,7 @@ private:
}
} else if (AstPackArrayDType* adtypep = VN_CAST(dtypep, PackArrayDType)) {
for (int index_docs = adtypep->lo(); index_docs <= adtypep->hi(); ++index_docs) {
AstNodeDType* subtypep = adtypep->subDTypep()->skipRefp();
AstNodeDType* const subtypep = adtypep->subDTypep()->skipRefp();
const int index_code = index_docs - adtypep->lo();
ToggleEnt newent(above.m_comment + string("[") + cvtToStr(index_docs) + "]",
new AstSel(varp->fileline(), above.m_varRefp->cloneTree(true),
@@ -353,7 +353,7 @@ private:
// For now it's packed, so similar to array
for (AstMemberDType* itemp = adtypep->membersp(); itemp;
itemp = VN_AS(itemp->nextp(), MemberDType)) {
AstNodeDType* subtypep = itemp->subDTypep()->skipRefp();
AstNodeDType* const subtypep = itemp->subDTypep()->skipRefp();
const int index_code = itemp->lsb();
ToggleEnt newent(above.m_comment + string(".") + itemp->name(),
new AstSel(varp->fileline(), above.m_varRefp->cloneTree(true),
@@ -365,8 +365,8 @@ private:
}
} else if (AstUnionDType* adtypep = VN_CAST(dtypep, UnionDType)) {
// Arbitrarily handle only the first member of the union
if (AstMemberDType* itemp = adtypep->membersp()) {
AstNodeDType* subtypep = itemp->subDTypep()->skipRefp();
if (AstMemberDType* const itemp = adtypep->membersp()) {
AstNodeDType* const subtypep = itemp->subDTypep()->skipRefp();
ToggleEnt newent(above.m_comment + string(".") + itemp->name(),
above.m_varRefp->cloneTree(true),
above.m_chgRefp->cloneTree(true));