1 files changed, 3 insertions, 7 deletions
diff --git a/lib/Target/X86/X86RegisterInfo.h b/lib/Target/X86/X86RegisterInfo.h
index 2289d91..74efd1f 100644
--- a/lib/Target/X86/X86RegisterInfo.h
+++ b/lib/Target/X86/X86RegisterInfo.h
@@ -22,11 +22,11 @@
 namespace llvm {
   class Type;
   class TargetInstrInfo;
-  class X86TargetMachine;
+  class X86Subtarget;
 
 class X86RegisterInfo final : public X86GenRegisterInfo {
 public:
-  X86TargetMachine &TM;
+  const X86Subtarget &Subtarget;
 
 private:
   /// Is64Bit - Is the target 64-bits.
@@ -55,15 +55,11 @@ private:
   unsigned BasePtr;
 
 public:
-  X86RegisterInfo(X86TargetMachine &tm);
+  X86RegisterInfo(const X86Subtarget &STI);
 
   // FIXME: This should be tablegen'd like getDwarfRegNum is
   int getSEHRegNum(unsigned i) const;
 
-  /// getCompactUnwindRegNum - This function maps the register to the number for
-  /// compact unwind encoding. Return -1 if the register isn't valid.
-  int getCompactUnwindRegNum(unsigned RegNum, bool isEH) const override;
-
   /// Code Generation virtual methods...
   ///
   bool trackLivenessAfterRegAlloc(const MachineFunction &MF) const override;