[PATCH] D16686: [OpenCL] Generate metadata for opencl_unroll_hint attribute

[Anastasia Stulova via cfe-commits]

Anastasia accepted this revision.
Anastasia added a comment.
This revision is now accepted and ready to land.

LGTM!


================
Comment at: lib/CodeGen/CGLoopInfo.cpp:134
@@ +133,3 @@
+    // 1 - disable unroll
+    // other positive integer n - unroll by n
+    if (OpenCLHint) {
----------------
. missing


http://reviews.llvm.org/D16686