[PATCH] D124884: [AMDGPU] Add intrinsic llvm.amdgcn.raw.buffer.load.lds

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added a comment.

In D124884#3489729 <https://reviews.llvm.org/D124884#3489729>, @arsenm wrote:

> Why does this need an intrinsic? I thought the whole point of the LDS DMA thing was an optimization the backend would perform and doesn't need to be exposed directly

We cannot match this pattern. If you look at the addressing mode this is byzantine. Yet another addtid instruction on steroids.


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https://reviews.llvm.org/D124884