src/share/vm/opto/superword.cpp

*** 2322,2331 ****
--- 2322,2338 ----
          }
          BasicType bt = velt_basic_type(n);
          const TypeVect* vt = TypeVect::make(bt, vlen);
          vn = new CMoveVDNode(cc, src1, src2, vt);
          NOT_PRODUCT(if(is_trace_cmov()) {tty->print("SWPointer::output: created new CMove node %d: ", vn->_idx); vn->dump();})
+       } else if (opc == Op_FmaD || opc == Op_FmaF) {
+         // Promote operands to vector
+         Node* in1 = vector_opd(p, 1);
+         Node* in2 = vector_opd(p, 2);
+         Node* in3 = vector_opd(p, 3);
+         vn = VectorNode::make(opc, in1, in2, in3, vlen, velt_basic_type(n));
+         vlen_in_bytes = vn->as_Vector()->length_in_bytes();
        } else {
          if (do_reserve_copy()) {
            NOT_PRODUCT(if(is_trace_loop_reverse() || TraceLoopOpts) {tty->print_cr("SWPointer::output: ShouldNotReachHere, exiting SuperWord");})
            return; //and reverse to backup IG
          }