Fangrui Song b5a0f0f397 [ELF] Add ELFFileBase::{elfShdrs,numELFShdrs} to avoid duplicate llvm::object::ELFFile::sections() ...

This mainly avoid `relsOrRelas` cost in `InputSectionBase::relocate`.
`llvm::object::ELFFile::sections()` has redundant and expensive checks.

2021-12-24 17:10:38 -08:00

6.1 KiB

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