[all-commits] [llvm/llvm-project] 7e3279: [llvm-readobj] - Don't call `unwrapOrErr` in `find...

[Georgii Rymar via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 7e32797552c69155676e45ec7d39f948779daa92
      https://github.com/llvm/llvm-project/commit/7e32797552c69155676e45ec7d39f948779daa92
  Author: Georgii Rymar <grimar at accesssoftek.com>
  Date:   2020-08-03 (Mon, 03 Aug 2020)

  Changed paths:
    M llvm/test/tools/llvm-readobj/ELF/mips-abiflags.test
    M llvm/test/tools/llvm-readobj/ELF/mips-got.test
    M llvm/test/tools/llvm-readobj/ELF/mips-options-sec.test
    M llvm/test/tools/llvm-readobj/ELF/mips-reginfo.test
    M llvm/tools/llvm-readobj/ELFDumper.cpp

  Log Message:
  -----------
  [llvm-readobj] - Don't call `unwrapOrErr` in `findSectionByName`.

We have a `findSectionByName` helper that tries to find a section
by it name. It is used in a few places, but never tested.

I'd like to reuse this helper for a different place.
For this, I've changed it to return Expected<> and now it
doesn't use `unwrapOrErr` anymore. It also now a member of
Dumper class and might report warnings.

Differential revision: https://reviews.llvm.org/D84651