Remove the TargetMachine forwards for TargetSubtargetInfo based

information and update all callers. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214781 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/TargetFrameLoweringImpl.cpp

@@ -16,6 +16,7 @@
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
 #include <cstdlib>
 using namespace llvm;
 
@@ -34,7 +35,8 @@ int TargetFrameLowering::getFrameIndexOffset(const MachineFunction &MF,
 
 int TargetFrameLowering::getFrameIndexReference(const MachineFunction &MF,
                                              int FI, unsigned &FrameReg) const {
-  const TargetRegisterInfo *RI = MF.getTarget().getRegisterInfo();
+  const TargetRegisterInfo *RI =
+      MF.getTarget().getSubtargetImpl()->getRegisterInfo();
 
   // By default, assume all frame indices are referenced via whatever
   // getFrameRegister() says. The target can override this if it's doing