Fix bug introduced in previous commit where the wrong symbol was added to the opdict, fixes #312

Author: chriselrod

src/modeling/graphs.jl

@@ -1157,11 +1157,10 @@ function prepare_rhs_for_storage!(ls::LoopSet, RHS::Union{Symbol,Expr}, array, r
   ref = mpref.mref.ref
   lrhs = gensym!(ls, "RHS")
   mpref.varname = lrhs
-  add_operation!(ls, lrhs, RHS, mpref, elementbytes, position)
+  ls.opdict[lrhs] = add_operation!(ls, lrhs, RHS, mpref, elementbytes, position)
   mpref.parents = cachedparents
   op = add_store!(ls, mpref, elementbytes)
   ls.syms_aliasing_refs[findfirst(==(mpref.mref), ls.refs_aliasing_syms)] = lrhs
-  ls.opdict[lrhs] = op
   return op
 end
 

src/parse/add_loads.jl

@@ -32,7 +32,7 @@ function add_load!(ls::LoopSet, op::Operation, actualarray::Bool = true)
         end
       end
     end
-    allmatch && isstore(opp) ? first(parents(opp)) : opp
+    allmatch && return isstore(opp) ? first(parents(opp)) : opp
   end
   add_vptr!(ls, op.ref.ref.array, vptr(op), actualarray)
   pushop!(ls, op, name(op))