[clang] [llvm] [InstrProf] Fix frontend generated function hash (PR #165358)

[Stephen Senran Zhang via llvm-commits]

================
@@ -734,7 +734,7 @@ void FuncPGOInstrumentation<Edge, BBInfo>::computeCFGHash() {
   FunctionHash = (((uint64_t)JCH.getCRC()) << 28) + JC.getCRC();
 
   // Reserve bit 60-63 for other information purpose.
----------------
zsrkmyn wrote:

Thanks! Updated.

https://github.com/llvm/llvm-project/pull/165358