diff --git a/lib/Frontend/Backend.cpp b/lib/Frontend/Backend.cpp
index 1045f24..f5291a9 100644
--- a/lib/Frontend/Backend.cpp
+++ b/lib/Frontend/Backend.cpp
@@ -343,11 +343,11 @@
     // Set the inline threshold following llvm-gcc.
     //
     // FIXME: Derive these constants in a principled fashion.
-    unsigned Threshold = 200;
+    unsigned Threshold = 225;
     if (CodeGenOpts.OptimizeSize)
-      Threshold = 50;
+      Threshold = 75;
     else if (OptLevel > 2)
-      Threshold = 250;
+      Threshold = 275;
     InliningPass = createFunctionInliningPass(Threshold);
     break;
   }