luke/verilator
1
0
Fork 0
mirror of https://github.com/verilator/verilator.git synced 2026-10-07 10:33:13 +02:00
Code Issues Packages Projects Releases Wiki Activity

Internals: Create VAccess class. No functional change intended.

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files
src/V3Cast.cpp
+3 -3
View File
@@ -154,9 +154,9 @@ private:
}
}
virtual void visit(AstVarRef* nodep) override {
if (!nodep->lvalue() && !VN_IS(nodep->backp(), CCast) && VN_IS(nodep->backp(), NodeMath)
&& !VN_IS(nodep->backp(), ArraySel) && nodep->backp()->width()
&& castSize(nodep) != castSize(nodep->varp())) {
if (nodep->access().isRead() && !VN_IS(nodep->backp(), CCast)
&& VN_IS(nodep->backp(), NodeMath) && !VN_IS(nodep->backp(), ArraySel)
&& nodep->backp()->width() && castSize(nodep) != castSize(nodep->varp())) {
// Cast vars to IData first, else below has upper bits wrongly set
// CData x=3; out = (QData)(x<<30);
insertCast(nodep, castSize(nodep));