[PATCH] D16512: [CUDA] Make empty parameter lists in nvptx function decls easier to read.

[Benjamin Kramer via llvm-commits]

bkramer added a subscriber: bkramer.
bkramer accepted this revision.
bkramer added a reviewer: bkramer.
bkramer added a comment.
This revision is now accepted and ready to land.

One nit, looks good otherwise.


================
Comment at: lib/Target/NVPTX/NVPTXAsmPrinter.cpp:1439
@@ -1438,1 +1438,3 @@
 
+  if (!F->arg_size()) {
+    O << "()\n";
----------------
arg_empty()


http://reviews.llvm.org/D16512