Make MachineFrameInfo::print not crash when no TargetFrameInfo is available.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58606 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index 3229f0721b041e6f53e11c2aa29d8ebabc56c8af..b14c19d5b4db05923363a12975b9084124ec3d23 100644 (file)
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -396,7 +396,8 @@ int MachineFrameInfo::CreateFixedObject(uint64_t Size, int64_t SPOffset,
 
 
 void MachineFrameInfo::print(const MachineFunction &MF, std::ostream &OS) const{
-  int ValOffset = MF.getTarget().getFrameInfo()->getOffsetOfLocalArea();
+  const TargetFrameInfo *FI = MF.getTarget().getFrameInfo();
+  int ValOffset = (FI ? FI->getOffsetOfLocalArea() : 0);
 
   for (unsigned i = 0, e = Objects.size(); i != e; ++i) {
     const StackObject &SO = Objects[i];