From: Pete Cooper <peter_cooper@apple.com>
Date: Fri, 14 Mar 2014 02:28:05 +0000 (+0000)
Subject: Fix issue with r203865.  The old behaviour would get a MachineOperand then find the... 
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=757ed6daf4c7720cddebdc3f502f7ecb110ded72;p=oota-llvm.git

Fix issue with r203865.  The old behaviour would get a MachineOperand then find the MI for the bundle the MI was in.  The new behaviour was failing to get the parent bundle and instead just used the MI from the MachineOperand

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203883 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/InlineSpiller.cpp b/lib/CodeGen/InlineSpiller.cpp
index 64211c8d31b..5bf7b112869 100644
--- a/lib/CodeGen/InlineSpiller.cpp
+++ b/lib/CodeGen/InlineSpiller.cpp
@@ -1196,7 +1196,7 @@ void InlineSpiller::spillAroundUses(unsigned Reg) {
   for (MachineRegisterInfo::reg_bundle_iterator
        RegI = MRI.reg_bundle_begin(Reg), E = MRI.reg_bundle_end();
        RegI != E; ) {
-    MachineInstr *MI = &*(RegI++);
+    MachineInstr *MI = getBundleStart(&*(RegI++));
 
     // Debug values are not allowed to affect codegen.
     if (MI->isDebugValue()) {