[all-commits] [llvm/llvm-project] 5f30b1: [FuncSpec] Improve handling of BinaryOperator inst...

[Hari Limaye via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5f30b1aae0a3e2d3c4c9a50ef4af9457fbea094f
      https://github.com/llvm/llvm-project/commit/5f30b1aae0a3e2d3c4c9a50ef4af9457fbea094f
  Author: Hari Limaye <hari.limaye at arm.com>
  Date:   2024-11-04 (Mon, 04 Nov 2024)

  Changed paths:
    M llvm/lib/Transforms/IPO/FunctionSpecialization.cpp
    M llvm/unittests/Transforms/IPO/FunctionSpecializationTest.cpp

  Log Message:
  -----------
  [FuncSpec] Improve handling of BinaryOperator instructions (#114534)

When visiting BinaryOperator instructions during estimation of codesize
savings for a candidate specialization, don't bail when the other
operand is not found to be constant. This allows us to find more
constants than we otherwise would, for example `and(false, x)`.



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