Update TR_ResolvedMethod to obtain the number of ROM method args

Signed-off-by: Nazim Bhuiyan <nubhuiyan@ibm.com>
eclipse-omr · May 12, 2021 · f72bfa7 · f72bfa7
1 parent 7f89c68
commit f72bfa7
Show file tree

Hide file tree

Showing 2 changed files with 24 additions and 2 deletions.
diff --git a/compiler/compile/ResolvedMethod.cpp b/compiler/compile/ResolvedMethod.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
@@ -375,6 +375,8 @@ bool         TR_ResolvedMethod::isUnresolvedCallSiteTableEntry(int32_t callSiteI
 void *       TR_ResolvedMethod::callSiteTableEntryAddress(int32_t callSiteIndex)      { TR_UNIMPLEMENTED(); return 0; }
 bool         TR_ResolvedMethod::isUnresolvedMethodTypeTableEntry(int32_t cpIndex) { TR_UNIMPLEMENTED(); return false; }
 void *       TR_ResolvedMethod::methodTypeTableEntryAddress(int32_t cpIndex)      { TR_UNIMPLEMENTED(); return 0; }
+uint32_t     TR_ResolvedMethod::romMethodArgCountAtCallSiteIndex(int32_t callSiteIndex) {TR_UNIMPLEMENTED(); return 0;}
+uint32_t     TR_ResolvedMethod::romMethodArgCountAtCPIndex(int32_t cpIndex) {TR_UNIMPLEMENTED(); return 0;}
 
 TR_OpaqueClassBlock *TR_ResolvedMethod::getDeclaringClassFromFieldOrStatic(TR::Compilation *comp, int32_t cpIndex)  { TR_UNIMPLEMENTED(); return 0; }
 int32_t      TR_ResolvedMethod::classCPIndexOfFieldOrStatic(int32_t)       { TR_UNIMPLEMENTED(); return 0; }

diff --git a/compiler/compile/ResolvedMethod.hpp b/compiler/compile/ResolvedMethod.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
@@ -149,6 +149,26 @@ class TR_ResolvedMethod
    virtual void *callSiteTableEntryAddress(int32_t callSiteIndex);
    virtual bool isUnresolvedMethodTypeTableEntry(int32_t cpIndex);
    virtual void *methodTypeTableEntryAddress(int32_t cpIndex);
+   /** \brief
+    *    Get the number of arguments in the ROM method signature of an invokedynamic call
+    *
+    *  \param callSiteIndex
+    *    The callSite index corresponding to the invocation to lookup the ROM method
+    *
+    *  \return uint32_t
+    *    The number of arguments of the ROM Method
+    */
+   virtual uint32_t romMethodArgCountAtCallSiteIndex(int32_t callSiteIndex);
+   /** \brief
+    *    Get the number of arguments in the ROM method signature of an inovokehandle call
+    *
+    *  \param cpIndex
+    *    The constant pool index for the invocation to lookup the ROM method
+    *
+    *  \return uint32_t
+    *    The number of arguments of the ROM Method
+    */
+   virtual uint32_t romMethodArgCountAtCPIndex(int32_t cpIndex);
 
    virtual bool fieldsAreSame(int32_t, TR_ResolvedMethod *, int32_t, bool &sigSame);
    virtual bool staticsAreSame(int32_t, TR_ResolvedMethod *, int32_t, bool &sigSame);