Return const char * const instead of std::string from get register name method

llvm-svn: 3294
2002-08-12 21:24:55 +00:00 · 2002-08-12 21:24:55 +00:00 · f43b003aba
parent 41e99a07f1
commit f43b003aba
1 changed files with 1 additions and 1 deletions
--- a/llvm/include/llvm/Target/TargetRegInfo.h
+++ b/llvm/include/llvm/Target/TargetRegInfo.h
@ -192,7 +192,7 @@ public:
  virtual int getClassRegNum(int unifiedRegNum, unsigned& regClassID) const =0;
  
  // Returns the assembly-language name of the specified machine register.
-  virtual const std::string getUnifiedRegName(int UnifiedRegNum) const = 0;
+  virtual const char * const getUnifiedRegName(int UnifiedRegNum) const = 0;

  // The following 4 methods are used to find the RegType (a target-specific
  // enum) for a reg class and a given primitive type, a LiveRange, a Value,