================
@@ -2589,6 +2589,59 @@ SemaOpenACC::ActOnOpenACCAsteriskSizeExpr(SourceLocation
AsteriskLoc) {
return BuildOpenACCAsteriskSizeExpr(AsteriskLoc);
}
+/// Loops through a type and generates an appropriate InitListExpr to generate
+/// type initialization.
+static Expr *GenerateReductionInitRecipeExpr(ASTContext &Context,
+ SourceRange ExprRange,
+ QualType Ty) {
+ Ty = Ty.getCanonicalType();
+ llvm::SmallVector<Expr *> Exprs;
+
+ if (const RecordDecl *RD = Ty->getAsRecordDecl()) {
+ for (auto *F : RD->fields()) {
+ if (Expr *NewExpr =
+ GenerateReductionInitRecipeExpr(Context, ExprRange,
F->getType()))
+ Exprs.push_back(NewExpr);
+ else
+ return nullptr;
+ }
+ } else if (const ConstantArrayType *AT = Context.getAsConstantArrayType(Ty))
{
+ for (uint64_t Idx = 0; Idx < AT->getZExtSize(); ++Idx) {
+ if (Expr *NewExpr = GenerateReductionInitRecipeExpr(Context, ExprRange,
+
AT->getElementType()))
+ Exprs.push_back(NewExpr);
+ else
+ return nullptr;
+ }
+
+ } else {
+ assert(Ty->isScalarType());
----------------
andykaylor wrote:
Do you need handling for vector types?
https://github.com/llvm/llvm-project/pull/156122
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