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Internals: Create VAccess class. No functional change intended.

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This commit is contained in:
Wilson Snyder
2020-09-07 17:09:25 -04:00
parent cc134b38ee
commit 1899a875a4
52 changed files with 470 additions and 384 deletions
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src/V3CCtors.cpp
+4 -3
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@@ -111,7 +111,7 @@ void V3CCtors::evalAsserts() {
int lastWordWidth = varp->width() % storedWidth;
if (lastWordWidth != 0) {
// if (signal & CONST(upper_non_clean_mask)) { fail; }
AstNode* newp = new AstVarRef(varp->fileline(), varp, false);
AstNode* newp = new AstVarRef(varp->fileline(), varp, VAccess::READ);
if (varp->isWide()) {
newp = new AstWordSel(
varp->fileline(), newp,
@@ -151,8 +151,9 @@ void V3CCtors::cctorsAll() {
for (AstNode* np = modp->stmtsp(); np; np = np->nextp()) {
if (AstVar* varp = VN_CAST(np, Var)) {
if (!varp->isIfaceParent() && !varp->isIfaceRef() && !varp->noReset()) {
var_reset.add(new AstCReset(varp->fileline(),
new AstVarRef(varp->fileline(), varp, true)));
var_reset.add(
new AstCReset(varp->fileline(),
new AstVarRef(varp->fileline(), varp, VAccess::WRITE)));
}
}
}