Bug fix: don't unnecessarily pretty-print control-characters, some of

which were wrong (particularly, '\a' for '\007').

llvm-svn: 7393

1 files changed, 4 insertions, 15 deletions

diff --git a/llvm/lib/Target/Sparc/EmitAssembly.cpp b/llvm/lib/Target/Sparc/EmitAssembly.cpp
index 1094a484a11..b541e985be2 100644
--- a/llvm/lib/Target/Sparc/EmitAssembly.cpp
+++ b/llvm/lib/Target/Sparc/EmitAssembly.cpp
@@ -594,21 +594,10 @@ static string getAsCString(const ConstantArray *CVA) {
     } else if (isprint(C)) {
       Result += C;
     } else {
-      switch(C) {
-      case '\a': Result += "\\a"; break;
-      case '\b': Result += "\\b"; break;
-      case '\f': Result += "\\f"; break;
-      case '\n': Result += "\\n"; break;
-      case '\r': Result += "\\r"; break;
-      case '\t': Result += "\\t"; break;
-      case '\v': Result += "\\v"; break;
-      default:
-        Result += '\\';
-        Result += toOctal(C >> 6);
-        Result += toOctal(C >> 3);
-        Result += toOctal(C >> 0);
-        break;
-      }
+      Result += '\\';                   // print all other chars as octal value
+      Result += toOctal(C >> 6);
+      Result += toOctal(C >> 3);
+      Result += toOctal(C >> 0);
     }
   }
   Result += "\"";