Merging r195404:
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r195404 | pcc | 2013-11-21 17:47:05 -0800 (Thu, 21 Nov 2013) | 1 line

The cmpxchg16 feature has been renamed cx16.
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llvm-svn: 195416
diff --git a/dragonegg/src/x86/Target.cpp b/dragonegg/src/x86/Target.cpp
index 2c70229..7643fb6 100644
--- a/dragonegg/src/x86/Target.cpp
+++ b/dragonegg/src/x86/Target.cpp
@@ -1948,7 +1948,7 @@
   F.AddFeature("3dnowa", TARGET_3DNOW_A);
   F.AddFeature("aes", TARGET_AES);
   F.AddFeature("avx", TARGET_AVX);
-  F.AddFeature("cmpxchg16b", TARGET_CMPXCHG16B);
+  F.AddFeature("cx16", TARGET_CMPXCHG16B);
   F.AddFeature("fma", TARGET_FMA);
   F.AddFeature("fma4", TARGET_FMA4);
   F.AddFeature("mmx", TARGET_MMX);