[PATCH] D112129: [FuncSpec] Enable it only with -O3

[Chuanqi Xu via Phabricator via llvm-commits]

ChuanqiXu added inline comments.


================
Comment at: llvm/lib/Passes/PassBuilderPipelines.cpp:1402
 
-    if (EnableFunctionSpecialization)
+    if (EnableFunctionSpecialization && Level.getSpeedupLevel() > 2)
       MPM.addPass(FunctionSpecializationPass());
----------------
Do we need to consider SizeLevel here?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112129/new/

https://reviews.llvm.org/D112129