diff --git a/include/llvm/CodeGen/ISDOpcodes.h b/include/llvm/CodeGen/ISDOpcodes.h
index 76829b78eb4..31da0211eb7 100644
--- a/include/llvm/CodeGen/ISDOpcodes.h
+++ b/include/llvm/CodeGen/ISDOpcodes.h
@@ -109,7 +109,7 @@ namespace ISD {
 
     // OUTCHAIN = EH_SJLJ_DISPATCHSETUP(INCHAIN, context)
     // This corresponds to the eh.sjlj.dispatchsetup intrinsic. It takes an
-    // incput chain and a pointer to the sjlj function context as inputs and
+    // input chain and a pointer to the sjlj function context as inputs and
     // returns an outchain. By default, this does nothing. Targets can lower
     // this to unwind setup code if needed.
     EH_SJLJ_DISPATCHSETUP,