StringRef-ify DiagnosticInfoSampleProfile::Filename

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251823 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 6 deletions

diff --git a/include/llvm/IR/DiagnosticInfo.h b/include/llvm/IR/DiagnosticInfo.h
index 8ed65c0dd39..aac7a4509f3 100644
--- a/include/llvm/IR/DiagnosticInfo.h
+++ b/include/llvm/IR/DiagnosticInfo.h
@@ -214,19 +214,18 @@ public:
 /// Diagnostic information for the sample profiler.
 class DiagnosticInfoSampleProfile : public DiagnosticInfo {
 public:
-  DiagnosticInfoSampleProfile(const char *FileName, unsigned LineNum,
+  DiagnosticInfoSampleProfile(StringRef FileName, unsigned LineNum,
                               const Twine &Msg,
                               DiagnosticSeverity Severity = DS_Error)
       : DiagnosticInfo(DK_SampleProfile, Severity), FileName(FileName),
         LineNum(LineNum), Msg(Msg) {}
-  DiagnosticInfoSampleProfile(const char *FileName, const Twine &Msg,
+  DiagnosticInfoSampleProfile(StringRef FileName, const Twine &Msg,
                               DiagnosticSeverity Severity = DS_Error)
       : DiagnosticInfo(DK_SampleProfile, Severity), FileName(FileName),
         LineNum(0), Msg(Msg) {}
   DiagnosticInfoSampleProfile(const Twine &Msg,
                               DiagnosticSeverity Severity = DS_Error)
-      : DiagnosticInfo(DK_SampleProfile, Severity), FileName(nullptr),
-        LineNum(0), Msg(Msg) {}
+      : DiagnosticInfo(DK_SampleProfile, Severity), LineNum(0), Msg(Msg) {}
 
   /// \see DiagnosticInfo::print.
   void print(DiagnosticPrinter &DP) const override;
@@ -235,13 +234,13 @@ public:
     return DI->getKind() == DK_SampleProfile;
   }
 
-  const char *getFileName() const { return FileName; }
+  StringRef getFileName() const { return FileName; }
   unsigned getLineNum() const { return LineNum; }
   const Twine &getMsg() const { return Msg; }
 
 private:
   /// Name of the input file associated with this diagnostic.
-  const char *FileName;
+  StringRef FileName;
 
   /// Line number where the diagnostic occurred. If 0, no line number will
   /// be emitted in the message.