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-rw-r--r--clang/lib/CodeGen/TargetInfo.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp
index 4fcfc79abd7..44bc36f514e 100644
--- a/clang/lib/CodeGen/TargetInfo.cpp
+++ b/clang/lib/CodeGen/TargetInfo.cpp
@@ -5055,6 +5055,10 @@ ABIArgInfo NVPTXABIInfo::classifyArgumentType(QualType Ty) const {
if (const EnumType *EnumTy = Ty->getAs<EnumType>())
Ty = EnumTy->getDecl()->getIntegerType();
+ // Return aggregates type as indirect by value
+ if (isAggregateTypeForABI(Ty))
+ return ABIArgInfo::getIndirect(0, /* byval */ true);
+
return (Ty->isPromotableIntegerType() ?
ABIArgInfo::getExtend() : ABIArgInfo::getDirect());
}
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