[ARM/AArch64] Fix cost model for interleaved accesses

[oota-llvm.git] / lib / Target / AArch64 / AArch64TargetTransformInfo.cpp

diff --git a/lib/Target/AArch64/AArch64TargetTransformInfo.cpp b/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
index e085cca35f1c1b8fab7ba2ffe0afd64fa9596ef8..1ffc6d960e94ab28a92be5220969d0d77d52ad99 100644 (file)
--- a/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
+++ b/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
@@ -416,7 +416,7 @@ unsigned AArch64TTIImpl::getInterleavedMemoryOpCost(
   if (Factor <= TLI->getMaxSupportedInterleaveFactor()) {
     unsigned NumElts = VecTy->getVectorNumElements();
     Type *SubVecTy = VectorType::get(VecTy->getScalarType(), NumElts / Factor);
-    unsigned SubVecSize = DL.getTypeAllocSize(SubVecTy);
+    unsigned SubVecSize = DL.getTypeAllocSizeInBits(SubVecTy);
 
     // ldN/stN only support legal vector types of size 64 or 128 in bits.
     if (NumElts % Factor == 0 && (SubVecSize == 64 || SubVecSize == 128))