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Strengthen AstNode types to AstNodeExpr

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Declare every AstNode children and variables as AstNodeExpr where we
statically know this is the appropriate sub-type.
This commit is contained in:
Geza Lore
2022-11-20 19:31:28 +00:00
parent 352d0b4582
commit 3abb65d732
52 changed files with 1742 additions and 1572 deletions
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src/V3LinkInc.cpp
+3 -3
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@@ -205,8 +205,8 @@ private:
UASSERT_OBJ(nodep, constp, "Expecting CONST");
AstConst* const newconstp = constp->cloneTree(true);
AstNode* const storetop = nodep->thsp();
AstNode* const valuep = nodep->rhsp();
AstNodeExpr* const storetop = nodep->thsp();
AstNodeExpr* const valuep = nodep->rhsp();
storetop->unlinkFrBack();
valuep->unlinkFrBack();
@@ -247,7 +247,7 @@ private:
insertBeforeStmt(nodep, varp);
// Define what operation will we be doing
AstNode* operp;
AstNodeExpr* operp;
if (VN_IS(nodep, PostSub) || VN_IS(nodep, PreSub)) {
operp = new AstSub(fl, new AstVarRef(fl, varrefp->varp(), VAccess::READ), newconstp);
} else {