Deprecate miscellaneous DFP APIs

compiler/compile/OMRMethod.cpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2019, 2019 IBM Corp. and others
+ * Copyright (c) 2019, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this
@@ -29,193 +29,154 @@
 #include "il/ILOpCodes.hpp"
 #include "infra/Assert.hpp"
 
-
 TR::Method *
 OMR::Method::self()
    {
    return static_cast<TR::Method *>(this);
    }
 
-
 uint32_t
 OMR::Method::numberOfExplicitParameters()
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
 TR::DataType
 OMR::Method::parmType(uint32_t)
    {
    TR_UNIMPLEMENTED();
    return TR::NoType;
    }
 
-
 TR::ILOpCodes
 OMR::Method::directCallOpCode()
    {
    TR_UNIMPLEMENTED();
    return TR::BadILOp;
    }
 
-
 TR::ILOpCodes
 OMR::Method::indirectCallOpCode()
    {
    TR_UNIMPLEMENTED();
    return TR::BadILOp;
    }
 
-
 TR::DataType
 OMR::Method::returnType()
    {
    TR_UNIMPLEMENTED();
    return TR::NoType;
    }
 
-
 bool
 OMR::Method::returnTypeIsUnsigned()
    {
    TR_UNIMPLEMENTED();
    return false;
    }
 
-
 uint32_t
 OMR::Method::returnTypeWidth()
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
 TR::ILOpCodes
 OMR::Method::returnOpCode()
    {
    TR_UNIMPLEMENTED();
    return TR::BadILOp;
    }
 
-
 uint16_t
 OMR::Method::classNameLength()
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
 uint16_t
 OMR::Method::nameLength()
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
 uint16_t
 OMR::Method::signatureLength()
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
 char *
 OMR::Method::classNameChars()
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
 char *
 OMR::Method::nameChars()
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
 char *
 OMR::Method::signatureChars()
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
 bool
 OMR::Method::isConstructor()
    {
    TR_UNIMPLEMENTED();
    return false;
    }
 
-
 bool
 OMR::Method::isFinalInObject()
    {
    TR_UNIMPLEMENTED();
    return false;
    }
 
-
 const char *
 OMR::Method::signature(TR_Memory *, TR_AllocationKind)
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
 void
 OMR::Method::setArchetypeSpecimen(bool b)
    {
    TR_UNIMPLEMENTED();
    }
 
-
 TR_MethodParameterIterator *
 OMR::Method::getParameterIterator(TR::Compilation&, TR_ResolvedMethod *)
    {
    TR_UNIMPLEMENTED();
    return 0;
    }
 
-
-bool
-OMR::Method::isBigDecimalMethod(TR::Compilation *comp)
-   {
-   TR_UNIMPLEMENTED();
-   return false;
-   }
-
-
 bool
 OMR::Method::isUnsafeCAS(TR::Compilation *comp)
    {
    TR_UNIMPLEMENTED();
    return false;
    }
 
-
 bool
 OMR::Method::isUnsafeWithObjectArg(TR::Compilation *comp)
    {
    TR_UNIMPLEMENTED();
    return false;
    }
-
-
-bool
-OMR::Method::isBigDecimalConvertersMethod(TR::Compilation *comp)
-   {
-   TR_UNIMPLEMENTED();
-   return false;
-   }
-

compiler/compile/OMRMethod.hpp

@@ -151,8 +151,6 @@ class Method
    virtual void setArchetypeSpecimen(bool b = true);
    virtual bool isUnsafeWithObjectArg(TR::Compilation * = NULL);
    virtual bool isUnsafeCAS(TR::Compilation * = NULL);
-   virtual bool isBigDecimalMethod (TR::Compilation * = NULL);
-   virtual bool isBigDecimalConvertersMethod (TR::Compilation * = NULL);
    virtual bool isFinalInObject();
 
 

compiler/control/OMROptions.hpp

@@ -362,7 +362,7 @@ enum TR_CompilationOptions
    // Option word 9
    //
    // Available                           = 0x00000020 + 9,
-   // Available                           = 0x00000040 + 9, // DFP
+   // Available                           = 0x00000040 + 9,
    TR_DisableTLHPrefetch                  = 0x00000080 + 9,
    TR_DisableJProfilerThread              = 0x00000100 + 9,
    TR_DisableIProfilerThread              = 0x00000200 + 9,

compiler/il/Aliases.cpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2020 IBM Corp. and others
+ * Copyright (c) 2000, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this

compiler/il/NodeUnions.hpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2019 IBM Corp. and others
+ * Copyright (c) 2000, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this

compiler/optimizer/GlobalRegisterAllocator.cpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2020 IBM Corp. and others
+ * Copyright (c) 2000, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this

compiler/optimizer/OMRSimplifierHandlers.cpp

@@ -68,7 +68,6 @@
 #define TR_PDPOWER_NEGATIVE_INLINE_THRESHOLD -32
 #define TR_MAX_OCONST_FOLDING_SIZE 256
 #define TR_MAX_ARRAYSET_EXPANSION_LEN 256
-#define DFP_SHIFT_AMOUNT_CHILD_INDEX 1
 
 
 #define FMA_CONST_LOWBOUND     5.915260931E-272

compiler/optimizer/RegisterCandidate.cpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2020 IBM Corp. and others
+ * Copyright (c) 2000, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this

compiler/optimizer/ValueNumberInfo.cpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2020 IBM Corp. and others
+ * Copyright (c) 2000, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this

compiler/ras/Debug.hpp

@@ -698,9 +698,7 @@ class TR_Debug
    void printNodeFlags(TR::FILE *, TR::Node *);
 #ifdef J9_PROJECT_SPECIFIC
    void printBCDNodeInfo(TR::FILE *pOutFile, TR::Node * node);
-   void printDFPNodeInfo(TR::FILE *pOutFile, TR::Node * node);
    void printBCDNodeInfo(TR::Node * node, TR_PrettyPrinterString& output);
-   void printDFPNodeInfo(TR::Node * node, TR_PrettyPrinterString& output);
 #endif
 
    int32_t * printStackAtlas(uintptr_t startPC, uint8_t * mapBits, int32_t numberOfSlotsMapped, bool fourByteOffsets, int32_t * sizeOfStackAtlas, int32_t frameSize);

compiler/ras/Tree.cpp

@@ -1044,7 +1044,6 @@ TR_Debug::print(TR::FILE *pOutFile, TR::Node * node, uint32_t indentation, bool
          printLoadConst(pOutFile, node);
 #ifdef J9_PROJECT_SPECIFIC
       printBCDNodeInfo(pOutFile, node);
-      printDFPNodeInfo(pOutFile, node);
 #endif
       trfprintf(pOutFile, "\n");
       trfflush(pOutFile);
@@ -1232,7 +1231,6 @@ TR_Debug::printWithFixedPrefix(TR::FILE *pOutFile, TR::Node * node, uint32_t ind
             printLoadConst(pOutFile, node);
 #ifdef J9_PROJECT_SPECIFIC
          printBCDNodeInfo(pOutFile, node);
-         printDFPNodeInfo(pOutFile, node);
 #endif
 //         trfprintf(pOutFile, " at n%d", node->getGlobalIndex());
          }
@@ -1243,7 +1241,6 @@ TR_Debug::printWithFixedPrefix(TR::FILE *pOutFile, TR::Node * node, uint32_t ind
             printLoadConst(pOutFile, node);
 #ifdef J9_PROJECT_SPECIFIC
          printBCDNodeInfo(pOutFile, node);
-         printDFPNodeInfo(pOutFile, node);
 #endif
          //  trfprintf(pOutFile, " at n%d", node->getGlobalIndex());
          }
@@ -1745,7 +1742,6 @@ TR_Debug::printNodeInfo(TR::Node * node, TR_PrettyPrinterString& output, bool pr
 
 #ifdef J9_PROJECT_SPECIFIC
    printBCDNodeInfo(node, output);
-   printDFPNodeInfo(node, output);
 #endif
    }
 
@@ -1883,21 +1879,6 @@ TR_Debug::printBCDNodeInfo(TR::Node * node, TR_PrettyPrinterString& output)
       output.append(" <castedToBCD=true> ");
       }
    }
-
-void
-TR_Debug::printDFPNodeInfo(TR::FILE *pOutFile, TR::Node * node)
-   {
-   TR_PrettyPrinterString output(this);
-   printDFPNodeInfo(node, output);
-   trfprintf(pOutFile, "%s", output.getStr());
-   _comp->incrNodeOpCodeLength(output.getLength());
-   }
-
-
-void
-TR_Debug::printDFPNodeInfo(TR::Node * node, TR_PrettyPrinterString& output)
-   {
-   }
 #endif
 
 // Prints out a specification of the control flow graph in VCG format.

compiler/z/codegen/OMRCodeGenerator.hpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2020 IBM Corp. and others
+ * Copyright (c) 2000, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this

compiler/z/codegen/OMRMachine.hpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2019 IBM Corp. and others
+ * Copyright (c) 2000, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this

compiler/z/codegen/SystemLinkageLinux.cpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2020 IBM Corp. and others
+ * Copyright (c) 2000, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this

compiler/z/codegen/SystemLinkagezOS.cpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2019, 2020 IBM Corp. and others
+ * Copyright (c) 2019, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this