Wrap LLVM’s Module::getNamedValue

Author: nagisa

src/librustc_llvm/lib.rs

@@ -924,6 +924,7 @@ extern {
     pub fn LLVMSetThreadLocal(GlobalVar: ValueRef, IsThreadLocal: Bool);
     pub fn LLVMIsGlobalConstant(GlobalVar: ValueRef) -> Bool;
     pub fn LLVMSetGlobalConstant(GlobalVar: ValueRef, IsConstant: Bool);
+    pub fn LLVMGetNamedValue(M: ModuleRef, Name: *const c_char) -> ValueRef;
 
     /* Operations on aliases */
     pub fn LLVMAddAlias(M: ModuleRef,

src/rustllvm/RustWrapper.cpp

@@ -77,6 +77,11 @@ extern "C" void LLVMRustPrintPassTimings() {
   TimerGroup::printAll(OS);
 }
 
+extern "C" LLVMValueRef LLVMGetNamedValue(LLVMModuleRef M,
+                                          const char* Name) {
+    return wrap(unwrap(M)->getNamedValue(Name));
+}
+
 extern "C" LLVMValueRef LLVMGetOrInsertFunction(LLVMModuleRef M,
                                                 const char* Name,
                                                 LLVMTypeRef FunctionTy) {