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src/hotspot/share/opto/intrinsicnode.hpp

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   1 /*
   2  * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *


 197   const Type* bottom_type() const { return TypeInt::BOOL; }
 198   virtual uint ideal_reg() const { return Op_RegI; }
 199 };
 200 
 201 //------------------------------UpperCaseNode------------------------------------
 202 class UpperCaseNode : public Node {
 203 public:
 204   UpperCaseNode(Node* control, Node *in1) : Node(control, in1) {}
 205   virtual int Opcode() const;
 206   const Type* bottom_type() const { return TypeInt::BOOL; }
 207   virtual uint ideal_reg() const { return Op_RegI; }
 208 };
 209 
 210 //------------------------------WhitespaceCode-----------------------------------
 211 class WhitespaceNode : public Node {
 212 public:
 213   WhitespaceNode(Node* control, Node *in1) : Node(control, in1) {}
 214   virtual int Opcode() const;
 215   const Type* bottom_type() const { return TypeInt::BOOL; }
 216   virtual uint ideal_reg() const { return Op_RegI; }

















 217 };
 218 
 219 #endif // SHARE_OPTO_INTRINSICNODE_HPP
   1 /*
   2  * Copyright (c) 2015, 2020, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *


 197   const Type* bottom_type() const { return TypeInt::BOOL; }
 198   virtual uint ideal_reg() const { return Op_RegI; }
 199 };
 200 
 201 //------------------------------UpperCaseNode------------------------------------
 202 class UpperCaseNode : public Node {
 203 public:
 204   UpperCaseNode(Node* control, Node *in1) : Node(control, in1) {}
 205   virtual int Opcode() const;
 206   const Type* bottom_type() const { return TypeInt::BOOL; }
 207   virtual uint ideal_reg() const { return Op_RegI; }
 208 };
 209 
 210 //------------------------------WhitespaceCode-----------------------------------
 211 class WhitespaceNode : public Node {
 212 public:
 213   WhitespaceNode(Node* control, Node *in1) : Node(control, in1) {}
 214   virtual int Opcode() const;
 215   const Type* bottom_type() const { return TypeInt::BOOL; }
 216   virtual uint ideal_reg() const { return Op_RegI; }
 217 };
 218 
 219 //------------------------------Signum-------------------------------------------
 220 class SignumDNode : public Node {
 221  public:
 222   SignumDNode(Node* in) : Node(0, in) {}
 223   virtual int Opcode() const;
 224   virtual const Type *bottom_type() const { return Type::DOUBLE; }
 225   virtual uint ideal_reg() const { return Op_RegD; }
 226 };
 227 
 228 class SignumFNode : public Node {
 229  public:
 230   SignumFNode(Node* in) : Node(0, in) {}
 231   virtual int Opcode() const;
 232   virtual const Type *bottom_type() const { return Type::FLOAT; }
 233   virtual uint ideal_reg() const { return Op_RegF; }
 234 };
 235 
 236 #endif // SHARE_OPTO_INTRINSICNODE_HPP
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