diff options
| -rw-r--r-- | lib/Target/TargetData.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp index 10ee707aea..2cbb903b96 100644 --- a/lib/Target/TargetData.cpp +++ b/lib/Target/TargetData.cpp @@ -493,9 +493,15 @@ unsigned char TargetData::getAlignment(const Type *Ty, bool abi_or_pref) const { case Type::DoubleTyID: AlignType = FLOAT_ALIGN; break; - case Type::VectorTyID: - AlignType = VECTOR_ALIGN; + case Type::VectorTyID: { + const VectorType *VTy = cast<VectorType>(Ty); + // Degenerate vectors are assumed to be scalar-ized + if (VTy->getNumElements() == 1) + return getAlignment(VTy->getElementType(), abi_or_pref); + else + AlignType = VECTOR_ALIGN; break; + } default: assert(0 && "Bad type for getAlignment!!!"); break; |