[llvm] r211940 - [NVPTX] Variables that start with llvm. or nvvm. are reserved and should not be emitted

[Justin Holewinski]

Author: jholewinski
Date: Fri Jun 27 13:35:53 2014
New Revision: 211940

URL: http://llvm.org/viewvc/llvm-project?rev=211940&view=rev
Log:
[NVPTX] Variables that start with llvm. or nvvm. are reserved and should not be emitted

Modified:
    llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp

Modified: llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp?rev=211940&r1=211939&r2=211940&view=diff
==============================================================================
--- llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp Fri Jun 27 13:35:53 2014
@@ -1351,6 +1351,11 @@ void NVPTXAsmPrinter::printModuleLevelGV
       return;
   }
 
+  // Skip LLVM intrinsic global variables
+  if (GVar->getName().startswith("llvm.") ||
+      GVar->getName().startswith("nvvm."))
+    return;
+
   const DataLayout *TD = TM.getDataLayout();
 
   // GlobalVariables are always constant pointers themselves.