[PATCH] D101099: [TTI] Fix ScalarizationCost initialization.

[Daniil Fukalov via Phabricator via llvm-commits]

dfukalov created this revision.
dfukalov added reviewers: sdesmalen, dmgreen, RKSimon, samparker.
dfukalov requested review of this revision.
Herald added a project: LLVM.

In cases when ScalarizationCostPassed has no value, UINT_MAX is actually used
for cost estimation in `return ScalarCalls * ScalarCost + ScalarizationCost`.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D101099

Files:
  llvm/include/llvm/CodeGen/BasicTTIImpl.h
  llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost-inseltpoison.ll
  llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll

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