commit d3b4509c7645c5d7a155622533adb0804179aafe
author Emma Pilkington <emma.pilkington95@gmail.com> Thu Apr 18 13:44:22 2024 -0400
committer Copybara-Service <copybara-worker@google.com> Thu Apr 18 10:49:03 2024 -0700
tree ea8d50e1e258639dbf643241c3e47202c6cc7847
parent 39329cd92d37ac49b0ffd28fef38824186f7c985

 [AMDGPU] Add disassembler diagnostics for invalid kernel descriptors  (#87400)

These mostly are checking for various reserved bits being set. The diagnostics
for gpu-dependent reserved bits have a bit more context since they seem like the
most likely ones to be observed in practice.

This commit also improves the error handling mechanism for
MCDisassembler::onSymbolStart(). Previously it had a comment stream parameter
that was just being ignored by llvm-objdump, now it returns errors using
Expected<T>.
GitOrigin-RevId: 68e814d9114b6c8910642298714dad6fa79ccad2