add getPointerToGlobal to the C bindings, patch by Lennart Augustsson!
PR3364


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62697 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm-c/ExecutionEngine.h b/include/llvm-c/ExecutionEngine.h
index d138d07..8390c68 100644
--- a/include/llvm-c/ExecutionEngine.h
+++ b/include/llvm-c/ExecutionEngine.h
@@ -95,6 +95,8 @@
 void LLVMAddGlobalMapping(LLVMExecutionEngineRef EE, LLVMValueRef Global,
                           void* Addr);
 
+void *LLVMGetPointerToGlobal(LLVMExecutionEngineRef EE, LLVMValueRef Global);
+
 #ifdef __cplusplus
 }
 
diff --git a/lib/ExecutionEngine/ExecutionEngineBindings.cpp b/lib/ExecutionEngine/ExecutionEngineBindings.cpp
index 7c55db0..39bf601 100644
--- a/lib/ExecutionEngine/ExecutionEngineBindings.cpp
+++ b/lib/ExecutionEngine/ExecutionEngineBindings.cpp
@@ -199,3 +199,7 @@
                           void* Addr) {
   unwrap(EE)->addGlobalMapping(unwrap<GlobalValue>(Global), Addr);
 }
+
+void *LLVMGetPointerToGlobal(LLVMExecutionEngineRef EE, LLVMValueRef Global) {
+  return unwrap(EE)->getPointerToGlobal(unwrap<GlobalValue>(Global));
+}