[all-commits] [llvm/llvm-project] 342bbb: [FuncSpec] Don't specialise functions with NoDupli...

[sjoerdmeijer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 342bbb7832b69cc2adba9acaac0ed2b9bffbe896
      https://github.com/llvm/llvm-project/commit/342bbb7832b69cc2adba9acaac0ed2b9bffbe896
  Author: Sjoerd Meijer <sjoerd.meijer at arm.com>
  Date:   2021-06-21 (Mon, 21 Jun 2021)

  Changed paths:
    M llvm/lib/Transforms/IPO/FunctionSpecialization.cpp
    M llvm/test/Transforms/FunctionSpecialization/function-specialization-nodup2.ll

  Log Message:
  -----------
  [FuncSpec] Don't specialise functions with NoDuplicate instructions.

getSpecializationCost was returning INT_MAX for a case when specialisation
shouldn't happen, but this wasn't properly checked if specialisation was
forced.

Differential Revision: https://reviews.llvm.org/D104461