[NVPTX] Added run NVVMReflect pass to NVPTX back-end.
The pass is needed to remove __nvvm_reflect calls when we link in
libdevice bitcode that comes with CUDA.
Differential Revision: http://reviews.llvm.org/D11663
llvm-svn: 247072
diff --git a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
index 706314c..e5fbaf9 100644
--- a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
@@ -176,6 +176,7 @@
disablePass(&MachineCopyPropagationID);
disablePass(&TailDuplicateID);
+ addPass(createNVVMReflectPass());
addPass(createNVPTXImageOptimizerPass());
addPass(createNVPTXAssignValidGlobalNamesPass());
addPass(createGenericToNVVMPass());