From 71d5a2540a98c81f5bcaeb48805e0e2881f530ef Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sun, 16 Apr 2017 16:01:22 +0000
Subject: Vendor import of llvm trunk r300422:
 https://llvm.org/svn/llvm-project/llvm/trunk@300422

---
 lib/CodeGen/MachineFunction.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

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

diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index c1d5ea96cd17..c9767a25e908 100644
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -169,6 +169,7 @@ void MachineFunction::clear() {
   InstructionRecycler.clear(Allocator);
   OperandRecycler.clear(Allocator);
   BasicBlockRecycler.clear(Allocator);
+  VariableDbgInfos.clear();
   if (RegInfo) {
     RegInfo->~MachineRegisterInfo();
     Allocator.Deallocate(RegInfo);
@@ -859,7 +860,9 @@ BitVector MachineFrameInfo::getPristineRegs(const MachineFunction &MF) const {
   if (!isCalleeSavedInfoValid())
     return BV;
 
-  for (const MCPhysReg *CSR = TRI->getCalleeSavedRegs(&MF); CSR && *CSR; ++CSR)
+  const MachineRegisterInfo &MRI = MF.getRegInfo();
+  for (const MCPhysReg *CSR = MRI.getCalleeSavedRegs(); CSR && *CSR;
+       ++CSR)
     BV.set(*CSR);
 
   // Saved CSRs are not pristine.
@@ -956,7 +959,7 @@ void MachineFrameInfo::print(const MachineFunction &MF, raw_ostream &OS) const{
 }
 
 #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
-void MachineFrameInfo::dump(const MachineFunction &MF) const {
+LLVM_DUMP_METHOD void MachineFrameInfo::dump(const MachineFunction &MF) const {
   print(MF, dbgs());
 }
 #endif
-- 
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