bool Scalarizer::visitStoreInst(StoreInst &SI) {
if (!ScalarizeLoadStore)
return false;
if (!SI.isSimple())
return false;
VectorLayout Layout;
Value *FullValue = SI.getValueOperand();
if (!getVectorLayout(FullValue->getType(), SI.getAlignment(), Layout,
SI.getModule()->getDataLayout()))
return false;
unsigned NumElems = Layout.VecTy->getNumElements();
IRBuilder<> Builder(&SI);
Scatterer Ptr = scatter(&SI, SI.getPointerOperand());
Scatterer Val = scatter(&SI, FullValue);
ValueVector Stores;
Stores.resize(NumElems);
for (unsigned I = 0; I < NumElems; ++I) {
unsigned Align = Layout.getElemAlign(I);
Stores[I] = Builder.CreateAlignedStore(Val[I], Ptr[I], Align);
}
transferMetadata(&SI, Stores);
return true;
}
