From e5ff344fc03351eaf8bb3303d0fe359378c09684 Mon Sep 17 00:00:00 2001
From: Eli Friedman <eli.friedman@gmail.com>
Date: Wed, 20 Apr 2011 19:00:08 +0000
Subject: [PATCH] Revert r129846; it's breaking a buildbot.  See
 http://google1.osuosl.org:8011/builders/llvm-x86_64-linux-checks/builds/825/steps/test.llvm.stage2/logs/st.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129869 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PTX/PTXMachineFunctionInfo.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Target/PTX/PTXMachineFunctionInfo.h b/lib/Target/PTX/PTXMachineFunctionInfo.h
index d3a259b624b..b5b3c3be17b 100644
--- a/lib/Target/PTX/PTXMachineFunctionInfo.h
+++ b/lib/Target/PTX/PTXMachineFunctionInfo.h
@@ -42,6 +42,7 @@ public:
   void setRetReg(unsigned reg) { reg_ret = reg; }
 
   void doneAddArg(void) {
+    std::sort(reg_arg.begin(), reg_arg.end());
     _isDoneAddArg = true;
   }
   void doneAddLocalVar(void) {
-- 
2.34.1