[Mlir-commits] [mlir] [MLIR][Mesh] Add sharding propagation pass (PR #69665)

[Mehdi Amini]

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@@ -316,6 +316,15 @@ ArrayAttr Builder::getStrArrayAttr(ArrayRef<StringRef> values) {
   return getArrayAttr(attrs);
 }
 
+ArrayAttr
+Builder::getArrayOfI32ArrayAttr(ArrayRef<SmallVector<int32_t>> values) {
+  auto attrs =
+      llvm::map_to_vector<8>(values, [this](ArrayRef<int32_t> v) -> Attribute {
+        return getI32ArrayAttr(v);
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joker-eph wrote:

Could we use DenseI32Array here? This is pretty sparse and inefficient storage actually.

https://github.com/llvm/llvm-project/pull/69665