jdk/src/java.base/share/classes/jdk/experimental/bytecode/TypedCodeBuilder.java

rev 14083 : vwithfield class/field access

*** 822,832 ****
--- 822,836 ----
              case MONITORENTER:
              case MONITOREXIT:
                  state.pop();
                  break;
              case VNEW:
+                 throw new UnsupportedOperationException("VNEW not implemented");
+                 //processVnew(op, (T) optValue);
+                 //break;
              case NEW:
+             case VDEFAULT:
                  state.push(typeHelper.type((S) optValue));
                  break;
              case NEWARRAY:
                  state.pop();
                  state.push(typeHelper.arrayOf(typeHelper.fromTag((TypeTag) optValue)));
*** 877,886 ****
--- 881,900 ----
                      state.pop2();
                  }
                  state.pop();
                  break;
              }
+             case VWITHFIELD: {
+                 TypeTag tag = typeHelper.tag((T) optValue);
+                 if (tag.width == 1) {
+                     state.pop();
+                 } else {
+                     state.pop2();
+                 }
+                 // state.pop(); state.push();
+                 break;
+             }
              case BIPUSH:
              case SIPUSH:
                  state.push(TypeTag.I);
                  break;
              case LDC: