[PATCH] D118143: [GVN] Support load of pointer-select to value-select conversion.

Momchil Velikov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 3 09:29:21 PST 2022


chill added inline comments.


================
Comment at: llvm/lib/Transforms/Scalar/GVN.cpp:1729
   if (NumDeps == 1 &&
       !Deps[0].getResult().isDef() && !Deps[0].getResult().isClobber()) {
     LLVM_DEBUG(dbgs() << "GVN: non-local load "; Load->printAsOperand(dbgs());
----------------
Shouldn't we allow the function to continue if we came here with a `SelectInst`
in the dep address, like on line 2022 ?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118143/new/

https://reviews.llvm.org/D118143



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