llvm-project

1e5493b1 - [BOLT] Don't fold hot text mover functions in ICF (#180367)

[BOLT] Don't fold hot text mover functions in ICF (#180367) Hot text mover functions are placed in special sections (e.g., .never_hugify) to avoid being placed on hot/huge pages. Folding them with functions from other sections could defeat this purpose. Add a check in ICF's isIdenticalWith() to prevent folding when either function is a hot text mover.