LangRef: Move example of function-scope uselistorder to a function

Should make the example added in r216025 a little more clear.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216027 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/LangRef.rst b/docs/LangRef.rst
index 649df4c58782d4b155024d600462f862bb0aa02a..652aeef2e20fb30f880db63b2737850f273dc0ec 100644 (file)
--- a/docs/LangRef.rst
+++ b/docs/LangRef.rst
@@ -1778,9 +1778,16 @@ function's scope.
 
 ::
 
-    ; At function scope.
-    uselistorder i32 %arg1, { 1, 0, 2 }
-    uselistorder label %bb, { 1, 0 }
+    define void @foo(i32 %arg1, i32 %arg2) {
+    entry:
+      ; ... instructions ...
+    bb:
+      ; ... instructions ...
+
+      ; At function scope.
+      uselistorder i32 %arg1, { 1, 0, 2 }
+      uselistorder label %bb, { 1, 0 }
+    }
 
     ; At global scope.
     uselistorder i32* @global, { 1, 2, 0 }