[PATCH] D122416: [llvm][NFC] Prefer using variadic isa<> over non-variadic isa<>s

[Hirochika Matsumoto via Phabricator via llvm-commits]

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Given that isa<Foo, Bar>(A) is equivalent to isa<Foo>(A) || isa<Bar>(A),
we can refactor the codebase as follows:

- Change isa<Foo>(A) || isa<Bar>(A) to isa<Foo, Bar>(A)
- Change !isa<Foo>(A) && !isa<Bar>(A) to !isa<Foo, Bar>(A)

Fixes https://github.com/llvm/llvm-project/issues/45828


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D122416

Files:
  llvm/lib/Analysis/Lint.cpp
  llvm/lib/CodeGen/TypePromotion.cpp
  llvm/lib/IR/AsmWriter.cpp
  llvm/lib/Transforms/IPO/Attributor.cpp
  llvm/lib/Transforms/IPO/HotColdSplitting.cpp
  llvm/lib/Transforms/Vectorize/VPlan.cpp
  llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp

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