================
@@ -156,6 +156,64 @@ class OpenACCSelfClause : public
OpenACCClauseWithCondition {
Expr *ConditionExpr, SourceLocation EndLoc);
};
+/// Represents one of a handful of classes that have integer expressions.
+/// Semantically, many only permit a single expression, with a few that permit
+/// up to 3.
+class OpenACCClauseWithIntExprs : public OpenACCClauseWithParams {
+ llvm::SmallVector<Expr *> IntExprs;
----------------
erichkeane wrote:
There are OTHER clauses coming in the future that use multiple `Exprs`, so I'm
designing the class hierarchy to handle that as well. The intent is for THIS
class to be the base for all that have `IntExprs`, but the one I am
implementing NOW is only a 'single' Expr*.
So my intent is that I WILL use the trailing-storage on the ones that take
multiples (and have now done the changes so that will be possible, by making
this an arrayref), but as an optimization, just use a DataMember for the
'special cases' where there is only 1.
https://github.com/llvm/llvm-project/pull/89151
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