Add target machine

llvm/extra.h

@@ -45,6 +45,20 @@
 extern "C" {
 #endif
 
+/*
+ * Wraps EngineBuilder::selectTarget
+ */
+LLVMTargetMachineRef LLVMTargetMachineFromEngineBuilder(LLVMEngineBuilderRef eb);
+
+/*
+ * Wraps operator delete
+ */
+void LLVMDisposeTargetMachine(LLVMTargetMachineRef tm);
+
+unsigned char* LLVMTargetMachineEmitFile(LLVMTargetMachineRef tmref,
+                                         LLVMModuleRef modref,
+                                         int assembly, unsigned * lenp);
+
 /*
  * Wraps TargetMachine::addPassesToEmitFile
  */