[PATCH] D73491: [mlir][spirv] Add GroupNonUniform arithmetic operations.

[Mahesh Ravishankar via Phabricator via llvm-commits]

mravishankar requested changes to this revision.
mravishankar added a comment.
This revision now requires changes to proceed.

The (de)serialization needs to be implemented. Will that come later?



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Comment at: mlir/include/mlir/Dialect/SPIRV/SPIRVNonUniformOps.td:334
+    non-uniform-imul-op ::= ssa-id `=` `spv.GroupNonUniformIMul` scope operation
+                            ssa-use ( `cluster_size` `(` ssa_use `)` )?
+                            `:` integer-scalar-vector-type
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The SPIR-V spec says that the cluster_size must come from a constant. Do we want to just have an integer-literal here? We need to create the constant op while serialization too...


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https://reviews.llvm.org/D73491