[PATCH] D93838: [LLVM] [SCCP] [WIP] : Add Function Specialization pass

Yifeng Dong via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Mar 4 00:02:48 PST 2021


dongAxis1944 added inline comments.


================
Comment at: lib/Transforms/IPO/FunctionSpecialization.cpp:247
+  unsigned getSpecializationBonus(Argument *A, Constant *C) {
+    // TODO: Yet to implement
+    return 2;
----------------
by the way,  could we use the inline cost model to get this bonus?

The inline cost might calculate the cost that considering sora,const-prop,dce, etc. I think it might be great for this function.  

Any thoughts?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93838/new/

https://reviews.llvm.org/D93838



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