From 933c762371fe8cc6e2ef5d00d6866f4924852fed Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Fri, 31 Jul 2009 01:52:50 +0000
Subject: Manage MachineFunctions with an analysis Pass instead of the
 Annotable mechanism. To support this, make MachineFunctionPass a little more
 complete.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77654 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/MachineLoopInfo.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/CodeGen/MachineLoopInfo.cpp')

diff --git a/lib/CodeGen/MachineLoopInfo.cpp b/lib/CodeGen/MachineLoopInfo.cpp
index a5694ae82b..2da8e3760e 100644
--- a/lib/CodeGen/MachineLoopInfo.cpp
+++ b/lib/CodeGen/MachineLoopInfo.cpp
@@ -41,4 +41,5 @@ bool MachineLoopInfo::runOnMachineFunction(MachineFunction &) {
 void MachineLoopInfo::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.setPreservesAll();
   AU.addRequired<MachineDominatorTree>();
+  MachineFunctionPass::getAnalysisUsage(AU);
 }
-- 
cgit v1.2.3-18-g5258