Re-factored RuntimeDyld.

Added ExecutionEngine/MCJIT tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153694 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 36 deletions

diff --git a/lib/ExecutionEngine/MCJIT/MCJITMemoryManager.h b/lib/ExecutionEngine/MCJIT/MCJITMemoryManager.h
index 118b0d42ee..a68949aa41 100644
--- a/lib/ExecutionEngine/MCJIT/MCJITMemoryManager.h
+++ b/lib/ExecutionEngine/MCJIT/MCJITMemoryManager.h
@@ -34,12 +34,12 @@ public:
 
   uint8_t *allocateDataSection(uintptr_t Size, unsigned Alignment,
                                unsigned SectionID) {
-    return JMM->allocateDataSection(Size, Alignment, SectionID);
+    return JMM->allocateSpace(Size, Alignment);
   }
 
   uint8_t *allocateCodeSection(uintptr_t Size, unsigned Alignment,
                                unsigned SectionID) {
-    return JMM->allocateCodeSection(Size, Alignment, SectionID);
+    return JMM->allocateSpace(Size, Alignment);
   }
 
   virtual void *getPointerToNamedFunction(const std::string &Name,
@@ -47,40 +47,6 @@ public:
     return JMM->getPointerToNamedFunction(Name, AbortOnFailure);
   }
 
-  // Allocate ActualSize bytes, or more, for the named function. Return
-  // a pointer to the allocated memory and update Size to reflect how much
-  // memory was acutally allocated.
-  uint8_t *startFunctionBody(const char *Name, uintptr_t &Size) {
-    // FIXME: This should really reference the MCAsmInfo to get the global
-    //        prefix.
-    if (Name[0] == '_') ++Name;
-    Function *F = M->getFunction(Name);
-    // Some ObjC names have a prefixed \01 in the IR. If we failed to find
-    // the symbol and it's of the ObjC conventions (starts with "-" or
-    // "+"), try prepending a \01 and see if we can find it that way.
-    if (!F && (Name[0] == '-' || Name[0] == '+'))
-      F = M->getFunction((Twine("\1") + Name).str());
-    assert(F && "No matching function in JIT IR Module!");
-    return JMM->startFunctionBody(F, Size);
-  }
-
-  // Mark the end of the function, including how much of the allocated
-  // memory was actually used.
-  void endFunctionBody(const char *Name, uint8_t *FunctionStart,
-                       uint8_t *FunctionEnd) {
-    // FIXME: This should really reference the MCAsmInfo to get the global
-    //        prefix.
-    if (Name[0] == '_') ++Name;
-    Function *F = M->getFunction(Name);
-    // Some ObjC names have a prefixed \01 in the IR. If we failed to find
-    // the symbol and it's of the ObjC conventions (starts with "-" or
-    // "+"), try prepending a \01 and see if we can find it that way.
-    if (!F && (Name[0] == '-' || Name[0] == '+'))
-      F = M->getFunction((Twine("\1") + Name).str());
-    assert(F && "No matching function in JIT IR Module!");
-    JMM->endFunctionBody(F, FunctionStart, FunctionEnd);
-  }
-
 };
 
 } // End llvm namespace