luke/verilator
1
0
Fork 0
mirror of https://github.com/verilator/verilator.git synced 2026-09-07 01:52:17 +02:00
Code Issues Packages Projects Releases Wiki Activity

Internals: Use VL_RESTORER class to save/restore vars. No functional change intended.

Browse Source
This commit is contained in:
Wilson Snyder
2020-08-24 21:13:28 -04:00
parent 4265f9499d
commit bed3101dfc
42 changed files with 253 additions and 364 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/V3Scope.cpp
+6 -14
View File
@@ -117,9 +117,9 @@ private:
// Now for each child cell, iterate the module this cell points to
for (AstNode* cellnextp = nodep->stmtsp(); cellnextp; cellnextp = cellnextp->nextp()) {
if (AstCell* cellp = VN_CAST(cellnextp, Cell)) {
AstScope* oldScopep = m_scopep;
AstCell* oldAbCellp = m_aboveCellp;
AstScope* oldAbScopep = m_aboveScopep;
VL_RESTORER(m_scopep);
VL_RESTORER(m_aboveCellp);
VL_RESTORER(m_aboveScopep);
{
m_aboveCellp = cellp;
m_aboveScopep = m_scopep;
@@ -127,10 +127,6 @@ private:
UASSERT_OBJ(modp, cellp, "Unlinked mod");
iterate(modp); // Recursive call to visit(AstNodeModule)
}
// Done, restore vars
m_scopep = oldScopep;
m_aboveCellp = oldAbCellp;
m_aboveScopep = oldAbScopep;
}
}
@@ -153,9 +149,9 @@ private:
}
virtual void visit(AstClass* nodep) override {
// Create required blocks and add to module
AstScope* oldScopep = m_scopep;
AstCell* oldAbCellp = m_aboveCellp;
AstScope* oldAbScopep = m_aboveScopep;
VL_RESTORER(m_scopep);
VL_RESTORER(m_aboveCellp);
VL_RESTORER(m_aboveScopep);
{
m_aboveScopep = m_scopep;
@@ -179,10 +175,6 @@ private:
iterateChildren(nodep);
}
// Done, restore vars
m_scopep = oldScopep;
m_aboveCellp = oldAbCellp;
m_aboveScopep = oldAbScopep;
}
virtual void visit(AstCellInline* nodep) override { //
nodep->scopep(m_scopep);