Force the greedy register allocator to always use the inline spiller.

Soon, RegAllocGreedy will start splitting live ranges, and then deferred
spilling won't work anyway.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121591 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index df816f6..b527b9f 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -311,7 +311,7 @@
                      getAnalysis<LiveIntervals>());
 
   ReservedRegs = TRI->getReservedRegs(*MF);
-  SpillerInstance.reset(createSpiller(*this, *MF, *VRM));
+  SpillerInstance.reset(createInlineSpiller(*this, *MF, *VRM));
   allocatePhysRegs();
   addMBBLiveIns(MF);