RegisterPresssureTracker: Track live physical register by unit.

[oota-llvm.git] / include / llvm / MC / MCStreamer.h

diff --git a/include/llvm/MC/MCStreamer.h b/include/llvm/MC/MCStreamer.h
index 47cea038c37fa922d4cb98645cbedd4784a0480c..3b368c37d140112ba53ae76c9c7e55a59996901c 100644 (file)
--- a/include/llvm/MC/MCStreamer.h
+++ b/include/llvm/MC/MCStreamer.h
@@ -14,12 +14,12 @@
 #ifndef LLVM_MC_MCSTREAMER_H
 #define LLVM_MC_MCSTREAMER_H
 
-#include "llvm/Support/DataTypes.h"
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/SmallVector.h"
 #include "llvm/MC/MCDirectives.h"
 #include "llvm/MC/MCDwarf.h"
 #include "llvm/MC/MCWin64EH.h"
-#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/SmallVector.h"
+#include "llvm/Support/DataTypes.h"
 
 namespace llvm {
   class MCAsmBackend;
@@ -517,6 +517,7 @@ namespace llvm {
     virtual void EmitCFIEscape(StringRef Values);
     virtual void EmitCFISignalFrame();
     virtual void EmitCFIUndefined(int64_t Register);
+    virtual void EmitCFIRegister(int64_t Register1, int64_t Register2);
 
     virtual void EmitWin64EHStartProc(const MCSymbol *Symbol);
     virtual void EmitWin64EHEndProc();