[Mlir-commits] [mlir] [mlir][spirv] Add support for SPV_ARM_tensors (PR #144667)

[Igor Wodiany]

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@@ -1238,6 +1241,55 @@ spirv::Deserializer::processMatrixType(ArrayRef<uint32_t> operands) {
   return success();
 }
 
+LogicalResult
+spirv::Deserializer::processTensorARMType(ArrayRef<uint32_t> operands) {
+  unsigned size = operands.size();
+  if (size < 2 || size > 4) {
+    return emitError(unknownLoc, "OpTypeTensorARM must have 2-4 operands "
+                                 "(result_id, element_type, (rank), (shape))")
+           << size;
+  }
+  Type elementTy = getType(operands[1]);
+  if (!elementTy) {
+    return emitError(unknownLoc,
+                     "OpTypeTensorARM references undefined element type.")
+           << operands[1];
+  }
+  if (size == 2) {
+    typeMap[operands[0]] = TensorArmType::get({}, elementTy);
+    return success();
+  }
+
+  auto rankAttr = getConstantInt(operands[2]);
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IgWod-IMG wrote:

Please spell out the type: https://llvm.org/docs/CodingStandards.html#use-auto-type-deduction-to-make-code-more-readable

https://github.com/llvm/llvm-project/pull/144667