[PATCH] D122081: Add DXILPrepare CodeGen pass

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/lib/Target/DirectX/DXILPrepare.cpp:76
+          Value *Zero = ConstantFP::get(In->getType(), 0.0);
+          I->replaceAllUsesWith(Builder.CreateFSub(Zero, In));
+          I->eraseFromParent();
----------------
Well this is a semantically wrong substitution


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122081/new/

https://reviews.llvm.org/D122081