Add attribute always_inline support.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58304 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index a1cd6f1..aaca21b 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -274,6 +274,9 @@
                              
   if (!Features.Exceptions)
     F->addFnAttr(llvm::Attribute::NoUnwind);  
+
+  if (D->getAttr<AlwaysInlineAttr>())
+    F->addFnAttr(llvm::Attribute::AlwaysInline);
 }
 
 void CodeGenModule::SetMethodAttributes(const ObjCMethodDecl *MD,