Have HexagonSelectionDAGInfo take a DataLayout rather than a
target machine since that's all it needs.

llvm-svn: 211822
diff --git a/llvm/lib/Target/Hexagon/HexagonSelectionDAGInfo.cpp b/llvm/lib/Target/Hexagon/HexagonSelectionDAGInfo.cpp
index f66ffd2..b5db997 100644
--- a/llvm/lib/Target/Hexagon/HexagonSelectionDAGInfo.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonSelectionDAGInfo.cpp
@@ -18,8 +18,8 @@
 
 bool llvm::flag_aligned_memcpy;
 
-HexagonSelectionDAGInfo::HexagonSelectionDAGInfo(const HexagonTargetMachine &TM)
-    : TargetSelectionDAGInfo(TM.getDataLayout()) {}
+HexagonSelectionDAGInfo::HexagonSelectionDAGInfo(const DataLayout &DL)
+    : TargetSelectionDAGInfo(&DL) {}
 
 HexagonSelectionDAGInfo::~HexagonSelectionDAGInfo() {
 }