[PATCH] D103344: [AMDGPU] Fix a crash when selecting a particular case of buffer_load_format_d16

[Julien Pagès via Phabricator via llvm-commits]

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In this particular example, we had a crash when compiling it
for several architectures. This patch extends the legalization
of extract_subvector to avoid this problem.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D103344

Files:
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.buffer.load.format2.ll

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