diff options
Diffstat (limited to 'lib/CodeGen/TargetInfo.cpp')
| -rw-r--r-- | lib/CodeGen/TargetInfo.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp index f1da3c3903..e8e25ca6d4 100644 --- a/lib/CodeGen/TargetInfo.cpp +++ b/lib/CodeGen/TargetInfo.cpp @@ -2391,6 +2391,10 @@ ABIArgInfo ARMABIInfo::classifyReturnType(QualType RetTy) const { if (RetTy->isVoidType()) return ABIArgInfo::getIgnore(); + // Large vector types should be returned via memory. + if (RetTy->isVectorType() && getContext().getTypeSize(RetTy) > 128) + return ABIArgInfo::getIndirect(0); + if (!isAggregateTypeForABI(RetTy)) { // Treat an enum type as its underlying type. if (const EnumType *EnumTy = RetTy->getAs<EnumType>()) |