add const mask tests

Author: Hardcode84

mlir/test/Dialect/Vector/canonicalize.mlir

@@ -2857,14 +2857,47 @@ func.func @contiguous_gather(%base: memref<?xf32>,
 
 // -----
 
+// CHECK-LABEL: @contiguous_gather_const_mask
+//  CHECK-SAME:   (%[[BASE:.*]]: memref<?xf32>, %[[PASSTHRU:.*]]: vector<16xf32>)
+//       CHECK:   %[[C0:.*]] = arith.constant 0 : index
+//       CHECK:   %[[R:.*]] = vector.load %[[BASE]][%[[C0]]] : memref<?xf32>, vector<16xf32>
+//       CHECK:   return %[[R]]
+func.func @contiguous_gather_const_mask(%base: memref<?xf32>,
+                                        %passthru: vector<16xf32>) -> vector<16xf32> {
+  %c0 = arith.constant 0 : index
+  %indices = arith.constant dense<[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]> : vector<16xi32>
+  %mask = arith.constant dense<true> : vector<16xi1>
+  %1 = vector.gather %base[%c0][%indices], %mask, %passthru :
+    memref<?xf32>, vector<16xi32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
+  return %1 : vector<16xf32>
+}
+
+// -----
+
 // CHECK-LABEL: @contiguous_scatter
 //  CHECK-SAME:   (%[[BASE:.*]]: memref<?xf32>, %[[MASK:.*]]: vector<16xi1>, %[[VALUE:.*]]: vector<16xf32>)
 //       CHECK:   %[[C0:.*]] = arith.constant 0 : index
 //       CHECK:   vector.maskedstore %[[BASE]][%[[C0]]], %[[MASK]], %[[VALUE]] : memref<?xf32>, vector<16xi1>, vector<16xf32>
 func.func @contiguous_scatter(%base: memref<?xf32>,
-                              %mask: vector<16xi1>, %value: vector<16xf32>){
+                              %mask: vector<16xi1>, %value: vector<16xf32>) {
+  %c0 = arith.constant 0 : index
+  %indices = arith.constant dense<[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]> : vector<16xi32>
+  vector.scatter %base[%c0][%indices], %mask, %value :
+    memref<?xf32>, vector<16xi32>, vector<16xi1>, vector<16xf32>
+  return
+}
+
+// -----
+
+// CHECK-LABEL: @contiguous_scatter_const_mask
+//  CHECK-SAME:   (%[[BASE:.*]]: memref<?xf32>, %[[VALUE:.*]]: vector<16xf32>)
+//       CHECK:   %[[C0:.*]] = arith.constant 0 : index
+//       CHECK:   vector.store %[[VALUE]], %[[BASE]][%[[C0]]] : memref<?xf32>, vector<16xf32>
+func.func @contiguous_scatter_const_mask(%base: memref<?xf32>,
+                                         %value: vector<16xf32>) {
   %c0 = arith.constant 0 : index
   %indices = arith.constant dense<[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]> : vector<16xi32>
+  %mask = vector.constant_mask [16] : vector<16xi1>
   vector.scatter %base[%c0][%indices], %mask, %value :
     memref<?xf32>, vector<16xi32>, vector<16xi1>, vector<16xf32>
   return