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

[David Salinas via llvm-commits]

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@@ -104,6 +104,10 @@ file formats.
  Do not demangle symbol names in the output. This option is only for ELF and
  XCOFF file formats. The option is enabled by default.
 
+.. option:: --offloading
+
+ Display list of HIP Offload bundles using URI syntax.
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david-salinas wrote:

The URI syntax is a bit of leftover details from a previous incarnation of a proprietary tool that provided this functionality.  I'm going to just remove references to it in this doc to simplify things.

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