[llvm] Add --offoading option to llvm-readobj (PR #143342)

[James Henderson via llvm-commits]

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@@ -64,6 +64,9 @@ def notes : FF<"notes", "Display notes">, Group<grp_elf>;
 def program_headers : FF<"program-headers", "Display program headers">, Group<grp_elf>;
 def version_info : FF<"version-info", "Display version sections">, Group<grp_elf>;
 
+def offloading : Flag<["--"], "offloading">,
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jh7370 wrote:

This isn't ELF-specific, so should be in the generic option list earlier (and in alphabetical order). Also, please use `FF` in common with the options in this file, not `Flag` directly.

https://github.com/llvm/llvm-project/pull/143342