[Mlir-commits] [mlir] [mlir][linalg] Add support for masked vectorization of `tensor.insert_slice` (2/N) (PR #123031)

[Han-Chung Wang]

================
@@ -2716,56 +2716,60 @@ vectorizeAsInsertSliceOp(RewriterBase &rewriter, tensor::InsertSliceOp sliceOp,
   }
   auto vecType = VectorType::get(vecShape, sourceType.getElementType());
 
-  // 3. Generate TransferReadOp.
-  SmallVector<Value> readIndices(
-      vecType.getRank(),
-      rewriter.create<arith::ConstantIndexOp>(sliceOp.getLoc(), 0));
-  Operation *read = rewriter.create<vector::TransferReadOp>(
-      sliceOp.getLoc(), vecType, source, readIndices, padValue,
-      ArrayRef<bool>{readInBounds});
+  // 3. Generate TransferReadOp + TransferWriteOp
+  ReifiedRankedShapedTypeDims reifiedSrcSizes;
+  Value maskOp;
----------------
hanhanW wrote:

Move the declaration to where it is initialized, i.e., l.2742?

https://github.com/llvm/llvm-project/pull/123031