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C++11: Favor auto, range for. No functional change intended.

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This commit is contained in:
Wilson Snyder
2020-08-16 11:44:06 -04:00
parent 034737d2a8
commit ee9d6dd63f
77 changed files with 371 additions and 505 deletions
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src/V3SplitVar.cpp
+4 -5
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@@ -981,7 +981,7 @@ class SplitPackedVarVisitor : public AstNVisitor, public SplitVarImpl {
virtual void visit(AstVarRef* nodep) override {
AstVar* varp = nodep->varp();
visit(varp);
PackedVarRefMap::iterator refit = m_refs.find(varp);
const auto refit = m_refs.find(varp);
if (refit == m_refs.end()) return; // variable without split_var metacomment
UASSERT_OBJ(varp->attrSplitVar(), varp, "split_var attribute must be attached");
UASSERT_OBJ(!nodep->packagep(), nodep,
@@ -1000,7 +1000,7 @@ class SplitPackedVarVisitor : public AstNVisitor, public SplitVarImpl {
}
AstVar* varp = vrefp->varp();
PackedVarRefMap::iterator refit = m_refs.find(varp);
const auto refit = m_refs.find(varp);
if (refit == m_refs.end()) {
iterateChildren(nodep);
return; // Variable without split_var metacomment
@@ -1114,13 +1114,12 @@ class SplitPackedVarVisitor : public AstNVisitor, public SplitVarImpl {
}
static void updateReferences(AstVar* varp, PackedVarRef& ref,
const std::vector<SplitNewVar>& vars) {
typedef std::vector<SplitNewVar> NewVars; // Sorted by its lsb
for (int lvalue = 0; lvalue <= 1; ++lvalue) { // Refer the new split variables
std::vector<PackedVarRefEntry>& refs = lvalue ? ref.lhs() : ref.rhs();
for (PackedVarRef::iterator refit = refs.begin(), refitend = refs.end();
refit != refitend; ++refit) {
NewVars::const_iterator varit = std::upper_bound(
vars.begin(), vars.end(), refit->lsb(), SplitNewVar::Match());
auto varit = std::upper_bound(vars.begin(), vars.end(), refit->lsb(),
SplitNewVar::Match());
UASSERT_OBJ(varit != vars.end(), refit->nodep(), "Not found");
UASSERT(!(varit->msb() < refit->lsb() || refit->msb() < varit->lsb()),
"wrong search result");