[PATCH] D69794: [AMDGPU][SILoadStoreOptimizer] Merge TBUFFER loads/stores

[Piotr Sobczak via Phabricator via llvm-commits]

piotr added a comment.

I investigated briefly the possibility of extending LoadStoreVectorizer, but using that pass looked tricky because, among other things, the intrinsics which I want to handle here are not instances of LoadInst for which that pass is well-suited. In fact, extending the si-load-store-opt pass seemed simpler. This patch adds support for MTBUF instructions (analogous to the existing MUBUF) and handles querying of buffer formats.


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https://reviews.llvm.org/D69794