diff options
Diffstat (limited to 'lib/CodeGen/TargetInfo.cpp')
-rw-r--r-- | lib/CodeGen/TargetInfo.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp index 3744a29b3e..88505e695d 100644 --- a/lib/CodeGen/TargetInfo.cpp +++ b/lib/CodeGen/TargetInfo.cpp @@ -2671,6 +2671,14 @@ ABIArgInfo ARMABIInfo::classifyReturnType(QualType RetTy) const { if (isEmptyRecord(getContext(), RetTy, true)) return ABIArgInfo::getIgnore(); + // Check for homogeneous aggregates with AAPCS-VFP. + if (getABIKind() == AAPCS_VFP) { + const Type *Base = 0; + if (isHomogeneousAggregate(RetTy, Base, getContext())) + // Homogeneous Aggregates are returned directly. + return ABIArgInfo::getDirect(); + } + // Aggregates <= 4 bytes are returned in r0; other aggregates // are returned indirectly. uint64_t Size = getContext().getTypeSize(RetTy); |