[PATCH] D12781: PGO IR-level instrumentation infrastructure

[David Li via llvm-commits]

davidxl added a comment.

Looks good with the minor fix.


================
Comment at: lib/Transforms/Instrumentation/PGOInstrumentation.cpp:309
@@ +308,3 @@
+
+#if 0
+class PGOGenFunc {
----------------
Remove unused code.


http://reviews.llvm.org/D12781