[PATCH] D150649: [FuncSpec] Enable specialization of literal constants.

[Alexandros Lamprineas via Phabricator via llvm-commits]

labrinea added inline comments.


================
Comment at: llvm/lib/Transforms/IPO/FunctionSpecialization.cpp:82-85
+static cl::opt<unsigned> MinEntryFreq(
+    "funcspec-min-entry-freq", cl::init(450), cl::Hidden, cl::desc(
+    "Do not specialize functions with entry block frequency lower than "
+    "this value"));
----------------
This is an emprirically made up number based on measurements mainly to keep the llvm test suite compile times low. Perhaps we could improve this in the future.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D150649/new/

https://reviews.llvm.org/D150649