diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst
--- a/llvm/docs/LangRef.rst
+++ b/llvm/docs/LangRef.rst
@@ -12689,7 +12689,7 @@
       declare token
         @llvm.experimental.gc.statepoint(i64 <id>, i32 <num patch bytes>,
                        ptr elementtype(func_type) <target>,
-                       i64 <#call args>, i64 <flags>,
+                       i32 <#call args>, i32 <flags>,
                        ... (call parameters),
                        i64 0, i64 0)