tree eea035583356ae1727a2aa47a211787499a4354e
parent ae38fb9a8603e76f3536bb2509dfedf0d78c1f29
author Lei Zhang <antiagainst@google.com> 1649958666 -0400
committer GitHub <noreply@github.com> 1649958666 -0700
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[spirv] Add a pipeline to use workgroup memory (#8425)

This commit adds a pipeline for using workgroup memory in
SPIR-V CodeGen. It basically moves existing LLVM GPU
code into Common/ directory and use them. This pipeline
is meant to support desktop/server class GPUs where using
shared memory can give nice performance gains. So along
the way, added configuration stubs for NVIDIA/AMD GPUs.
They are not tuned yet, just to get started.