[Mlir-commits] [mlir] [MLIR][Vector] Implement TransferOpReduceRank as MaskableOpRewritePattern (PR #92426)

[Andrzej Warzyński]

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@@ -219,6 +219,21 @@ func.func @transfer_broadcasting_2D(%mem : memref<8x8xf32>, %i : index) -> vecto
   return %res : vector<4x4xf32>
 }
 
+// CHECK-LABEL:   func @masked_transfer_read_reduce_rank_with_broadcast(
+// CHECK-SAME:                                %[[MEM:.*]]: memref<8x8x8x8xf32>,
+// CHECK-SAME:                                %[[MASK:.*]]: vector<4x4xi1>,
+// CHECK-SAME:                                %[[IDX:.*]]: index) -> vector<4x4x4x4xf32> {
+//      CHECK:      %[[RES:.*]] = vector.mask %[[MASK]] { vector.transfer_read %[[MEM]][%[[IDX]], %[[IDX]], %[[IDX]], %[[IDX]]], %cst {in_bounds = [true, true, true, true], permutation_map = #map2} : memref<8x8x8x8xf32>, vector<4x4x4x4xf32> } : vector<4x4xi1> -> vector<4x4x4x4xf32>
+// CHECK-NEXT:      return %[[RES]] : vector<4x4x4x4xf32>
+#rank_reducing = affine_map<(d0, d1, d2, d3) -> (0, d1, 0, d3)>
+func.func @masked_transfer_read_reduce_rank_with_broadcast(%mem : memref<8x8x8x8xf32>, %mask : vector<4x4xi1>, %i : index) -> vector<4x4x4x4xf32> {
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banach-space wrote:

Is this a “masked” version of an existing test? If yes, which one? (sorry if this is obvious and I missed it). If “not”, why not? :)

https://github.com/llvm/llvm-project/pull/92426