313   LogicalResult matchAndRewrite(vector::ContractionOp contractOp,  in matchAndRewrite()
315     auto targetShape = getTargetShape(options, contractOp);  in matchAndRewrite()
318     auto dstVecType = contractOp.getResultType().cast<VectorType>();  in matchAndRewrite()
319     SmallVector<int64_t, 4> originalSize = *contractOp.getShapeForUnroll();  in matchAndRewrite()
321     Location loc = contractOp.getLoc();  in matchAndRewrite()
323     AffineMap dstAffineMap = contractOp.getIndexingMapsArray()[accIndex];  in matchAndRewrite()
330         contractOp.getIteratorTypes().size(), contractOp, options);  in matchAndRewrite()
336       SmallVector<Value, 4> slicesOperands(contractOp.getNumOperands());  in matchAndRewrite()
350       AffineMap lhsPermutationMap = contractOp.getIndexingMapsArray()[0];  in matchAndRewrite()
353       extractOperand(0, contractOp.getLhs(), lhsPermutationMap, lhsOffets);  in matchAndRewrite()
356         extractOperand(3, contractOp.getMasks()[0], lhsPermutationMap,  in matchAndRewrite()
360       AffineMap rhsPermutationMap = contractOp.getIndexingMapsArray()[1];  in matchAndRewrite()
363       extractOperand(1, contractOp.getRhs(), rhsPermutationMap, rhsOffets);  in matchAndRewrite()
366         extractOperand(4, contractOp.getMasks()[1], rhsPermutationMap,  in matchAndRewrite()
369       AffineMap accPermutationMap = contractOp.getIndexingMapsArray()[2];  in matchAndRewrite()
378         extractOperand(2, contractOp.getAcc(), accPermutationMap, accOffets);  in matchAndRewrite()
384           rewriter, loc, contractOp, slicesOperands, targetType);  in matchAndRewrite()
400     rewriter.replaceOp(contractOp, result);  in matchAndRewrite()