[PATCH] D19990: [CUDA] Implement __ldg using intrinsics.

[Richard Smith via cfe-commits]

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

After offline discussion: we don't know for sure whether we're going to hit the combinatorial explosion in future or not. Let's go ahead with this as-is for now, then, with the explicit acknowledgement that we reserve the right to replace these builtins with a single type-generic builtin in the future.


http://reviews.llvm.org/D19990