Use use_empty() instead of getNumUses(), avoiding a use list traversal.

[oota-llvm.git] / lib / ExecutionEngine / ExecutionEngineBindings.cpp

diff --git a/lib/ExecutionEngine/ExecutionEngineBindings.cpp b/lib/ExecutionEngine/ExecutionEngineBindings.cpp
index bcb72ea944913c152dceb082dc1362e0a7d75b12..54340fba9aa17fd24edce08105cee344f8731e88 100644 (file)
--- a/lib/ExecutionEngine/ExecutionEngineBindings.cpp
+++ b/lib/ExecutionEngine/ExecutionEngineBindings.cpp
@@ -15,6 +15,7 @@
 #include "llvm-c/ExecutionEngine.h"
 #include "llvm/ExecutionEngine/GenericValue.h"
 #include "llvm/ExecutionEngine/ExecutionEngine.h"
+#include <cstring>
 
 using namespace llvm;
 
@@ -77,6 +78,7 @@ double LLVMGenericValueToFloat(LLVMTypeRef TyRef, LLVMGenericValueRef GenVal) {
     assert(0 && "LLVMGenericValueToFloat supports only float and double.");
     break;
   }
+  return 0; // Not reached
 }
 
 void LLVMDisposeGenericValue(LLVMGenericValueRef GenVal) {
@@ -101,7 +103,8 @@ int LLVMCreateInterpreter(LLVMExecutionEngineRef *OutInterp,
                           LLVMModuleProviderRef MP,
                           char **OutError) {
   std::string Error;
-  if (ExecutionEngine *Interp = ExecutionEngine::create(unwrap(MP), &Error)) {
+  if (ExecutionEngine *Interp =
+      ExecutionEngine::create(unwrap(MP), true, &Error)) {
     *OutInterp = wrap(Interp);
     return 0;
   }
@@ -185,3 +188,12 @@ int LLVMFindFunction(LLVMExecutionEngineRef EE, const char *Name,
   }
   return 1;
 }
+
+LLVMTargetDataRef LLVMGetExecutionEngineTargetData(LLVMExecutionEngineRef EE) {
+  return wrap(unwrap(EE)->getTargetData());
+}
+
+void LLVMAddGlobalMapping(LLVMExecutionEngineRef EE, LLVMValueRef Global,
+                          void* Addr) {
+  unwrap(EE)->addGlobalMapping(unwrap<GlobalValue>(Global), Addr);
+}