[PATCH] D16870: [CUDA] Tweak attribute-based overload resolution to match nvcc behavior.

[Jingyue Wu via cfe-commits]

jingyue added inline comments.

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Comment at: include/clang/Sema/Sema.h:8801
@@ -8798,3 +8800,3 @@
                     // LangOpts.CUDADisableTargetCallChecks is true.
-    CFP_Fallback,   // Low priority caller/callee combination
-    CFP_Best,       // Preferred caller/callee combination
+    CFP_SameSide,   // Calls from host-device to host or device
+                    // function matching current compilation mode.
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Why not merging CFP_SameSide and CFP_Native? You can conceptually treat HD as H in host mode or D in device mode. Then, it seems that we can just reuse CFP_Native to express the same meaning. 


http://reviews.llvm.org/D16870