Convert two char* that are only ever used as booleans to bool.

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

diff --git a/include/llvm/MC/MCInstPrinter.h b/include/llvm/MC/MCInstPrinter.h
index 3b9420a40389756087fac6e772ec1318047debd4..b4258bef04ce15f19ee7a9694a56e2418a3cf687 100644 (file)
--- a/include/llvm/MC/MCInstPrinter.h
+++ b/include/llvm/MC/MCInstPrinter.h
@@ -10,6 +10,9 @@
 #ifndef LLVM_MC_MCINSTPRINTER_H
 #define LLVM_MC_MCINSTPRINTER_H
 
+#include "llvm/Support/DataTypes.h"
+#include "llvm/Support/Format.h"
+
 namespace llvm {
 class MCInst;
 class raw_ostream;
@@ -18,6 +21,13 @@ class MCInstrInfo;
 class MCRegisterInfo;
 class StringRef;
 
+namespace HexStyle {
+    enum Style {
+        C,          ///< 0xff
+        Asm         ///< 0ffh
+    };
+}
+
 /// MCInstPrinter - This is an instance of a target assembly language printer
 /// that converts an MCInst to valid target assembly syntax.
 class MCInstPrinter {
@@ -31,18 +41,24 @@ protected:
   const MCRegisterInfo &MRI;
 
   /// The current set of available features.
-  unsigned AvailableFeatures;
+  uint64_t AvailableFeatures;
 
   /// True if we are printing marked up assembly.
   bool UseMarkup;
 
+  /// True if we are printing immediates as hex.
+  bool PrintImmHex;
+
+  /// Which style to use for printing hexadecimal values.
+  HexStyle::Style PrintHexStyle;
+
   /// Utility function for printing annotations.
   void printAnnotation(raw_ostream &OS, StringRef Annot);
 public:
   MCInstPrinter(const MCAsmInfo &mai, const MCInstrInfo &mii,
                 const MCRegisterInfo &mri)
     : CommentStream(0), MAI(mai), MII(mii), MRI(mri), AvailableFeatures(0),
-      UseMarkup(0) {}
+      UseMarkup(0), PrintImmHex(0), PrintHexStyle(HexStyle::C) {}
 
   virtual ~MCInstPrinter();
 
@@ -61,8 +77,8 @@ public:
   /// printRegName - Print the assembler register name.
   virtual void printRegName(raw_ostream &OS, unsigned RegNo) const;
 
-  unsigned getAvailableFeatures() const { return AvailableFeatures; }
-  void setAvailableFeatures(unsigned Value) { AvailableFeatures = Value; }
+  uint64_t getAvailableFeatures() const { return AvailableFeatures; }
+  void setAvailableFeatures(uint64_t Value) { AvailableFeatures = Value; }
 
   bool getUseMarkup() const { return UseMarkup; }
   void setUseMarkup(bool Value) { UseMarkup = Value; }
@@ -70,6 +86,20 @@ public:
   /// Utility functions to make adding mark ups simpler.
   StringRef markup(StringRef s) const;
   StringRef markup(StringRef a, StringRef b) const;
+
+  bool getPrintImmHex() const { return PrintImmHex; }
+  void setPrintImmHex(bool Value) { PrintImmHex = Value; }
+
+  HexStyle::Style getPrintHexStyleHex() const { return PrintHexStyle; }
+  void setPrintImmHex(HexStyle::Style Value) { PrintHexStyle = Value; }
+
+  /// Utility function to print immediates in decimal or hex.
+  format_object1<int64_t> formatImm(const int64_t Value) const { return PrintImmHex ? formatHex(Value) : formatDec(Value); }
+
+  /// Utility functions to print decimal/hexadecimal values.
+  format_object1<int64_t> formatDec(const int64_t Value) const;
+  format_object1<int64_t> formatHex(const int64_t Value) const;
+  format_object1<uint64_t> formatHex(const uint64_t Value) const;
 };
 
 } // namespace llvm