Made lldb_private::ArchSpec contain much more than just an architecture. It
now, in addition to cpu type/subtype and architecture flavor, contains:
- byte order (big endian, little endian)
- address size in bytes
- llvm::Triple for true target triple support and for more powerful plug-in
  selection.




git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@125602 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Expression/ClangUserExpression.cpp b/source/Expression/ClangUserExpression.cpp
index f64448a..5f9784e 100644
--- a/source/Expression/ClangUserExpression.cpp
+++ b/source/Expression/ClangUserExpression.cpp
@@ -234,19 +234,6 @@
         return false;
     }
     
-    ConstString target_triple;
-    
-    target->GetTargetTriple (target_triple);
-    
-    if (!target_triple)
-        target_triple = Host::GetTargetTriple ();
-    
-    if (!target_triple)
-    {
-        error_stream.PutCString ("error: invalid target triple\n");
-        return false;
-    }
-        
     //////////////////////////
     // Parse the expression
     //
@@ -257,7 +244,7 @@
     
     m_expr_decl_map->WillParse(exe_ctx);
     
-    ClangExpressionParser parser(target_triple.GetCString(), exe_ctx.process, *this);
+    ClangExpressionParser parser(exe_ctx.process, *this);
     
     unsigned num_errors = parser.Parse (error_stream);