[lldb][NFC] Take a llvm::Triple in ClangASTContext constructor

This constructor is supposed to take a string representing an llvm::Triple.
We might as well take a llvm::Triple here which saves us all the string
conversions in the call sites and we make this more type safe.

2 files changed, 4 insertions, 4 deletions

diff --git a/lldb/include/lldb/Host/HostInfoBase.h b/lldb/include/lldb/Host/HostInfoBase.h
index 5f0a4ab01f6..c59050cb34e 100644
--- a/lldb/include/lldb/Host/HostInfoBase.h
+++ b/lldb/include/lldb/Host/HostInfoBase.h
@@ -33,11 +33,11 @@ public:
   static void Initialize();
   static void Terminate();
 
-  /// Gets the host target triple as a const string.
+  /// Gets the host target triple.
   ///
   /// \return
-  ///     A const string object containing the host target triple.
-  static llvm::StringRef GetTargetTriple();
+  ///     The host target triple.
+  static llvm::Triple GetTargetTriple();
 
   enum ArchitectureKind {
     eArchKindDefault, // The overall default architecture that applications will
diff --git a/lldb/include/lldb/Symbol/ClangASTContext.h b/lldb/include/lldb/Symbol/ClangASTContext.h
index 53ecd1bb78f..9e8d301fd3f 100644
--- a/lldb/include/lldb/Symbol/ClangASTContext.h
+++ b/lldb/include/lldb/Symbol/ClangASTContext.h
@@ -56,7 +56,7 @@ public:
   static bool classof(const TypeSystem *ts) { return ts->isA(&ID); }
 
   // Constructors and Destructors
-  explicit ClangASTContext(llvm::StringRef triple = "");
+  explicit ClangASTContext(llvm::Triple triple = llvm::Triple());
   explicit ClangASTContext(ArchSpec arch);
 
   /// Constructs a ClangASTContext that uses an existing ASTContext internally.