[PATCH] Insert random NOPs to increase security against ROP attacks (llvm)

[Andrei Homescu]

================
Comment at: lib/CodeGen/NOPInsertion.cpp:89
@@ +88,3 @@
+
+        ++InsertedNOPs;
+      }
----------------
This looks inconsistent: LLVM has uses "Noop" but we use "NOP". For consistency's sake, maybe we should change ours to "Noop" everywhere (I picked "NOP" to match the x86 instruction, don't know about other architectures).

http://reviews.llvm.org/D3392