From 85d8b2bbe386bcfe669575d05b61482d7be07e5d Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Tue, 9 Jun 2015 19:06:30 +0000
Subject: Vendor import of llvm trunk r239412:
 https://llvm.org/svn/llvm-project/llvm/trunk@239412

---
 lib/CodeGen/RegisterScavenging.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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

diff --git a/lib/CodeGen/RegisterScavenging.cpp b/lib/CodeGen/RegisterScavenging.cpp
index 7626dd29c00a..a34bd6341d22 100644
--- a/lib/CodeGen/RegisterScavenging.cpp
+++ b/lib/CodeGen/RegisterScavenging.cpp
@@ -55,7 +55,8 @@ void RegScavenger::initRegState() {
     setRegUsed(*I);
 
   // Pristine CSRs are also unavailable.
-  BitVector PR = MBB->getParent()->getFrameInfo()->getPristineRegs(MBB);
+  const MachineFunction &MF = *MBB->getParent();
+  BitVector PR = MF.getFrameInfo()->getPristineRegs(MF);
   for (int I = PR.find_first(); I>0; I = PR.find_next(I))
     setRegUsed(I);
 }
-- 
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