[PATCH] D91174: [Analysis] Introduce a new InstructionCost class

[Nikita Popov via Phabricator via llvm-commits]

nikic added inline comments.


================
Comment at: llvm/include/llvm/Analysis/InstructionCost.h:42
+  T Value;
+  CostState State;
+
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Please make "invalid" a special value (like -1) instead.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91174/new/

https://reviews.llvm.org/D91174