From f7c4d26f77465d731054021ba6bdde556e9f25b7 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Wed, 22 Aug 2012 05:36:44 +0000
Subject: [PATCH] Mark a function as static since it doesn't use anything in
 the class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162342 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86VZeroUpper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Target/X86/X86VZeroUpper.cpp b/lib/Target/X86/X86VZeroUpper.cpp
index 80b75dc5f99..b7cac996275 100644
--- a/lib/Target/X86/X86VZeroUpper.cpp
+++ b/lib/Target/X86/X86VZeroUpper.cpp
@@ -84,7 +84,7 @@ namespace {
     //  2) All states must be clean for the result to be clean
     //  3) If none above and one unknown, the result state is also unknown
     //
-    unsigned computeState(unsigned PrevState, unsigned CurState) {
+    static unsigned computeState(unsigned PrevState, unsigned CurState) {
       if (PrevState == ST_INIT)
         return CurState;