================
@@ -324,30 +324,207 @@ OpenACCAtomicConstruct *OpenACCAtomicConstruct::Create(
return Inst;
}
-static std::pair<const Expr *, const Expr *> getBinaryOpArgs(const Expr *Op) {
+static std::optional<std::pair<const Expr *, const Expr *>>
+getBinaryAssignOpArgs(const Expr *Op, bool &isCompoundAssign) {
if (const auto *BO = dyn_cast<BinaryOperator>(Op)) {
- assert(BO->isAssignmentOp());
- return {BO->getLHS(), BO->getRHS()};
+ if (!BO->isAssignmentOp())
+ return std::nullopt;
+ isCompoundAssign = BO->isCompoundAssignmentOp();
+ return std::pair<const Expr *, const Expr *>({BO->getLHS(), BO->getRHS()});
}
- const auto *OO = cast<CXXOperatorCallExpr>(Op);
- assert(OO->isAssignmentOp());
- return {OO->getArg(0), OO->getArg(1)};
+ if (const auto *OO = dyn_cast<CXXOperatorCallExpr>(Op)) {
+ if (!OO->isAssignmentOp())
+ return std::nullopt;
+ isCompoundAssign = OO->getOperator() != OO_Equal;
+ return std::pair<const Expr *, const Expr *>(
+ {OO->getArg(0), OO->getArg(1)});
----------------
xlauko wrote:
```suggestion
return std::pair<const Expr *, const Expr *>(
OO->getArg(0), OO->getArg(1));
```
https://github.com/llvm/llvm-project/pull/168422
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