[PATCH] D17864: [PGO] Promote indirect calls to conditional direct calls with value-profile

[David Li via llvm-commits]

davidxl added inline comments.

================
Comment at: lib/Transforms/Instrumentation/PGOInstrumentation.cpp:1223
@@ +1222,3 @@
+
+  StringMap<Function *> ProfNameMap;
+  // Build a profile-function-name to function map.
----------------
See comment in 17895.

There is no need for this map. InstrProfSymtab should return the real function name from the PGOName's MD5 sum (icall target value). Using the real function name, you can directly use:

M.getFunction(RealName) to return the function.


http://reviews.llvm.org/D17864