src/hotspot/share/opto/vectornode.cpp

rev 53101 : 8214922: Add vectorization support for fmin/fmax
Reviewed-by: duke

*** 176,185 ****
--- 176,197 ----
    case Op_OrL:
      return Op_OrV;
    case Op_XorI:
    case Op_XorL:
      return Op_XorV;
+   case Op_MinF:
+     assert(bt == T_FLOAT, "must be");
+     return Op_MinV;
+   case Op_MinD:
+     assert(bt == T_DOUBLE, "must be");
+     return Op_MinV;
+   case Op_MaxF:
+     assert(bt == T_FLOAT, "must be");
+     return Op_MaxV;
+   case Op_MaxD:
+     assert(bt == T_DOUBLE, "must be");
+     return Op_MaxV;
  
    case Op_LoadB:
    case Op_LoadUB:
    case Op_LoadUS:
    case Op_LoadS:
*** 375,384 ****
--- 387,399 ----
  
    case Op_AndV: return new AndVNode(n1, n2, vt);
    case Op_OrV:  return new OrVNode (n1, n2, vt);
    case Op_XorV: return new XorVNode(n1, n2, vt);
  
+   case Op_MinV: return new MinVNode(n1, n2, vt);
+   case Op_MaxV: return new MaxVNode(n1, n2, vt);
+ 
    case Op_MulAddVS2VI: return new MulAddVS2VINode(n1, n2, vt);
    default:
      fatal("Missed vector creation for '%s'", NodeClassNames[vopc]);
      return NULL;
    }
*** 580,589 ****
--- 595,620 ----
        break;
      case Op_MulD:
        assert(bt == T_DOUBLE, "must be");
        vopc = Op_MulReductionVD;
        break;
+     case Op_MinF:
+       assert(bt == T_FLOAT, "must be");
+       vopc = Op_MinReductionV;
+       break;
+     case Op_MinD:
+       assert(bt == T_DOUBLE, "must be");
+       vopc = Op_MaxReductionV;
+       break;
+     case Op_MaxF:
+       assert(bt == T_FLOAT, "must be");
+       vopc = Op_MinReductionV;
+       break;
+     case Op_MaxD:
+       assert(bt == T_DOUBLE, "must be");
+       vopc = Op_MaxReductionV;
+       break;
      // TODO: add MulL for targets that support it
      default:
        break;
    }
    return vopc;
*** 604,613 ****
--- 635,646 ----
    case Op_AddReductionVD: return new AddReductionVDNode(ctrl, n1, n2);
    case Op_MulReductionVI: return new MulReductionVINode(ctrl, n1, n2);
    case Op_MulReductionVL: return new MulReductionVLNode(ctrl, n1, n2);
    case Op_MulReductionVF: return new MulReductionVFNode(ctrl, n1, n2);
    case Op_MulReductionVD: return new MulReductionVDNode(ctrl, n1, n2);
+   case Op_MinReductionV: return new MinReductionVNode(ctrl, n1, n2);
+   case Op_MaxReductionV: return new MaxReductionVNode(ctrl, n1, n2);
    default:
      fatal("Missed vector creation for '%s'", NodeClassNames[vopc]);
      return NULL;
    }
  }