PNaCl bitcode: Remove support for string constant values

These are no longer used since we introduced the GLOBALVAR block for
PNaCl, in which global variable initialisers are flattened.

BUG=https://code.google.com/p/nativeclient/issues/detail?id=3590
TEST=PNaCl toolchain trybots

Review URL: https://codereview.chromium.org/22903045

1 files changed, 0 insertions, 10 deletions

diff --git a/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp b/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp
index 1bbbf4516a..c1fbe08edb 100644
--- a/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp
+++ b/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp
@@ -940,16 +940,6 @@ bool NaClBitcodeReader::ParseConstants() {
       }
       break;
     }
-    case naclbitc::CST_CODE_STRING:    // STRING: [values]
-    case naclbitc::CST_CODE_CSTRING: { // CSTRING: [values]
-      if (Record.empty())
-        return Error("Invalid CST_STRING record");
-
-      SmallString<16> Elts(Record.begin(), Record.end());
-      V = ConstantDataArray::getString(Context, Elts,
-                                       BitCode == naclbitc::CST_CODE_CSTRING);
-      break;
-    }
     case naclbitc::CST_CODE_DATA: {// DATA: [n x value]
       if (Record.empty())
         return Error("Invalid CST_DATA record");