Have HexagonSelectionDAGInfo take a DataLayout rather than a

target machine since that's all it needs.

llvm-svn: 211822

llvm/lib/Target/Hexagon/HexagonSelectionDAGInfo.cpp

@@ -18,8 +18,8 @@ using namespace llvm;
 
 bool llvm::flag_aligned_memcpy;
 
-HexagonSelectionDAGInfo::HexagonSelectionDAGInfo(const HexagonTargetMachine &TM)
-    : TargetSelectionDAGInfo(TM.getDataLayout()) {}
+HexagonSelectionDAGInfo::HexagonSelectionDAGInfo(const DataLayout &DL)
+    : TargetSelectionDAGInfo(&DL) {}
 
 HexagonSelectionDAGInfo::~HexagonSelectionDAGInfo() {
 }

llvm/lib/Target/Hexagon/HexagonSelectionDAGInfo.h

@@ -18,11 +18,9 @@
 
 namespace llvm {
 
-class HexagonTargetMachine;
-
 class HexagonSelectionDAGInfo : public TargetSelectionDAGInfo {
 public:
-  explicit HexagonSelectionDAGInfo(const HexagonTargetMachine &TM);
+  explicit HexagonSelectionDAGInfo(const DataLayout &DL);
   ~HexagonSelectionDAGInfo();
 
   SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, SDLoc dl,

llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp

@@ -71,7 +71,7 @@ HexagonTargetMachine::HexagonTargetMachine(const Target &T, StringRef TT,
                                            CodeGenOpt::Level OL)
     : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
       DL("e-m:e-p:32:32-i1:32-i64:64-a:0-n32"), Subtarget(TT, CPU, FS),
-      InstrInfo(Subtarget), TLInfo(*this), TSInfo(*this),
+      InstrInfo(Subtarget), TLInfo(*this), TSInfo(DL),
       FrameLowering() {
     initAsmInfo();
 }