src/share/vm/opto/superword.cpp

rev 9026 : 8138583: aarch64: add support for vectorizing fabs/fneg
Reviewed-by: aph

@@ -1856,12 +1856,12 @@
           }
         } else {
           vn = VectorNode::make(opc, in1, in2, vlen, velt_basic_type(n));
           vlen_in_bytes = vn->as_Vector()->length_in_bytes();
         }
-      } else if (opc == Op_SqrtD) {
-        // Promote operand to vector (Sqrt is a 2 address instruction)
+      } else if (opc == Op_SqrtD || opc == Op_AbsF || opc == Op_AbsD || opc == Op_NegF || opc == Op_NegD) {
+        // Promote operand to vector (Sqrt/Abs/Neg are 2 address instructions)
         Node* in = vector_opd(p, 1);
         vn = VectorNode::make(opc, in, NULL, vlen, velt_basic_type(n));
         vlen_in_bytes = vn->as_Vector()->length_in_bytes();
       } else {
         ShouldNotReachHere();