Clean up uses of TargetLowering::getTargetMachine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55769 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 1bada5e..3626081 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -302,7 +302,7 @@
 }
 
 const TargetMachine &SelectionDAG::getTarget() const {
-  return TLI.getTargetMachine();
+  return MF->getTarget();
 }
 
 //===----------------------------------------------------------------------===//