[Mlir-commits] [mlir] [mlir][tosa] Add ERROR_IF checks to TRANSPOSE_CONV2D verifier (PR #133234)

[Luke Hutton]

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@@ -2896,6 +2896,118 @@ LogicalResult TransposeConv2DOp::inferReturnTypeComponents(
 LogicalResult TransposeConv2DOp::verify() {
   if (verifyConvOp(*this).failed() || verifyConvOpModes(*this).failed())
     return failure();
+
+  const llvm::ArrayRef<int64_t> strides = getStride();
+  const int64_t strideY = strides[0];
+  const int64_t strideX = strides[1];
+
+  if (strideY < 1 || strideX < 1)
+    return emitOpError("expect all stride values to be >= 1, got [")
+           << strides << "]";
+
+  const auto inputType = llvm::dyn_cast<RankedTensorType>(getInput().getType());
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lhutton1 wrote:

nit: I think there's a slight bit of readability value in moving these casts to where they're used

https://github.com/llvm/llvm-project/pull/133234