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clang-p2996/mlir/test/Dialect/Vector/vector-transforms.mlir
stanley-nod dc26c03066 [mlir][vector] Add insertOp src shape check for BubbleUpBitCastForStridedSliceInsert 
Not all shape of vectors can be casted into other types, we add a check
to not fold insertOp into bitcast if the shape does not support it.

Examples of unsupported shape castings are f16 vectors to f32 if the
shape is not multiple of 2s. or int8 to int32 if shapes are not multiple
of 4.

Reviewed By: antiagainst, ThomasRaoux

Differential Revision: https://reviews.llvm.org/D137802
2022-11-10 16:41:59 -08:00

528 lines
40 KiB
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// RUN: mlir-opt %s -test-vector-to-vector-lowering="unroll" | FileCheck %s
// CHECK-DAG: #[[MAP1:map[0-9]*]] = affine_map<(d0, d1, d2) -> (d1, d2)>
// CHECK-LABEL: func @add4x2
// CHECK: %[[S1:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x2xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S2:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x2xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A1:.*]] = arith.addf %[[S1]], %[[S2]] : vector<2x2xf32>
// CHECK-NEXT: %[[VEC0:.*]] = vector.insert_strided_slice %[[A1]], %{{.*}} {offsets = [0, 0], strides = [1, 1]} : vector<2x2xf32> into vector<4x2xf32>
// CHECK-NEXT: %[[S3:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x2xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S4:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x2xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A2:.*]] = arith.addf %[[S3]], %[[S4]] : vector<2x2xf32>
// CHECK-NEXT: %[[VEC1:.*]] = vector.insert_strided_slice %[[A2]], %[[VEC0]] {offsets = [2, 0], strides = [1, 1]} : vector<2x2xf32> into vector<4x2xf32>
// CHECK-NEXT: return %[[VEC1:.*]] : vector<4x2xf32>
func.func @add4x2(%0: vector<4x2xf32>) -> vector<4x2xf32> {
%1 = arith.addf %0, %0: vector<4x2xf32>
return %1: vector<4x2xf32>
}
// CHECK-LABEL: func @add4x4
// CHECK: %[[S1:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S2:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A1:.*]] = arith.addf %[[S1]], %[[S2]] : vector<2x2xf32>
// CHECK-NEXT: %[[S3:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S4:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A2:.*]] = arith.addf %[[S3]], %[[S4]] : vector<2x2xf32>
// CHECK-NEXT: %[[S5:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S6:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A3:.*]] = arith.addf %[[S5]], %[[S6]] : vector<2x2xf32>
// CHECK-NEXT: %[[S7:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S8:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A4:.*]] = arith.addf %[[S7]], %[[S8]] : vector<2x2xf32>
// CHECK-NEXT: %[[S9:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A5:.*]] = arith.addf %[[S9]], %[[A1]] : vector<2x2xf32>
// CHECK-NEXT: %[[R1:.*]] = vector.insert_strided_slice %[[A5]], %{{.*}} {offsets = [0, 0], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: %[[S11:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A6:.*]] = arith.addf %[[S11]], %[[A2]] : vector<2x2xf32>
// CHECK-NEXT: %[[R2:.*]] = vector.insert_strided_slice %[[A6]], %[[R1]] {offsets = [0, 2], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: %[[S13:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A7:.*]] = arith.addf %[[S13]], %[[A3]] : vector<2x2xf32>
// CHECK-NEXT: %[[R3:.*]] = vector.insert_strided_slice %[[A7]], %[[R2]] {offsets = [2, 0], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: %[[S15:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[A8:.*]] = arith.addf %[[S15]], %[[A4]] : vector<2x2xf32>
// CHECK-NEXT: %[[R4:.*]] = vector.insert_strided_slice %[[A8]], %[[R3]] {offsets = [2, 2], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: return %[[R4]] : vector<4x4xf32>
func.func @add4x4(%0: vector<4x4xf32>, %1: vector<4x4xf32>) -> vector<4x4xf32> {
%2 = arith.addf %0, %1: vector<4x4xf32>
%3 = arith.addf %1, %2: vector<4x4xf32>
return %3: vector<4x4xf32>
}
#contraction_accesses0 = [
affine_map<(i, j, k) -> (i, k)>,
affine_map<(i, j, k) -> (k, j)>,
affine_map<(i, j, k) -> (i, j)>
]
#contraction_trait0 = {
indexing_maps = #contraction_accesses0,
iterator_types = ["parallel", "parallel", "reduction"]
}
// CHECK-LABEL: func @contraction4x4_ijk
// Reducing output vector [0, 0]
// CHECK: %[[S1:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S4:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S2:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S5:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S3:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[R1S00:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S1]], %[[S2]], %[[S3]], %[[S4]], %[[S5]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[S6:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S8:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S7:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S9:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[R2S00:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S6]], %[[S7]], %[[R1S00]], %[[S8]], %[[S9]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[S10:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 4], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S12:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S11:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [4, 0], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S13:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[R3S00:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S10]], %[[S11]], %[[R2S00]], %[[S12]], %[[S13]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// Reducing output vector [0, 2]
// CHECK-NEXT: %[[S14:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S17:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S15:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S18:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S16:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[R1S02:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S14]], %[[S15]], %[[S16]], %[[S17]], %[[S18]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[S19:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S21:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S20:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 2], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S22:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[R2S02:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S19]], %[[S20]], %[[R1S02]], %[[S21]], %[[S22]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[S23:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 4], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S25:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S24:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [4, 2], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S26:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[R3S02:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S23]], %[[S24]], %[[R2S02]], %[[S25]], %[[S26]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// Reducing output vector [2, 0]
// CHECK-NEXT: %[[S27:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S30:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S28:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S31:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S29:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[R1S20:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S27]], %[[S28]], %[[S29]], %[[S30]], %[[S31]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[S32:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S34:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S33:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S35:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[R2S20:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S32]], %[[S33]], %[[R1S20]], %[[S34]], %[[S35]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[S36:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 4], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S38:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S37:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [4, 0], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S39:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[R3S20:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S36]], %[[S37]], %[[R2S20]], %[[S38]], %[[S39]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// Reducing output vector [2, 2]
// CHECK-NEXT: %[[S40:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S43:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S41:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S44:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S42:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[R1S22:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S40]], %[[S41]], %[[S42]], %[[S43]], %[[S44]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[S45:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S47:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S46:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 2], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S48:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[R2S22:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S45]], %[[S46]], %[[R1S22]], %[[S47]], %[[S48]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[S49:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 4], sizes = [2, 2], strides = [1, 1]} : vector<4x6xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S51:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S50:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [4, 2], sizes = [2, 2], strides = [1, 1]} : vector<6x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S52:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[R3S22:.*]] = vector.contract {indexing_maps = [#map, #map1, #map2], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>} %[[S49]], %[[S50]], %[[R2S22]], %[[S51]], %[[S52]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[VEC1:.*]] = vector.insert_strided_slice %[[R3S00]], %{{.*}} {offsets = [0, 0], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: %[[VEC2:.*]] = vector.insert_strided_slice %[[R3S02]], %[[VEC1]] {offsets = [0, 2], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: %[[VEC3:.*]] = vector.insert_strided_slice %[[R3S20]], %[[VEC2]] {offsets = [2, 0], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: %[[VEC4:.*]] = vector.insert_strided_slice %[[R3S22]], %[[VEC3]] {offsets = [2, 2], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: return %[[VEC4]] : vector<4x4xf32>
func.func @contraction4x4_ijk(%arg0 : vector<4x6xf32>, %arg1 : vector<6x4xf32>,
%arg2 : vector<4x4xf32>, %arg3 : index)
-> (vector<4x4xf32>) {
%lhsm = vector.constant_mask [4, 6] : vector<4x6xi1>
%rhsm = vector.constant_mask [6, 4] : vector<6x4xi1>
%0 = vector.contract #contraction_trait0 %arg0, %arg1, %arg2, %lhsm, %rhsm
: vector<4x6xf32>, vector<6x4xf32> into vector<4x4xf32>
return %0 : vector<4x4xf32>
}
#contraction_accesses1 = [
affine_map<(i, k, j) -> (i, k)>,
affine_map<(i, k, j) -> (k, j)>,
affine_map<(i, k, j) -> (i, j)>
]
#contraction_trait1 = {
indexing_maps = #contraction_accesses1,
iterator_types = ["parallel", "reduction", "parallel"]
}
// CHECK-LABEL: func @contraction4x4_ikj
// Reducing output vector [0, 0]
// CHECK: %[[S1:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x2xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S4:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S2:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<2x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S5:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S3:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[R1S00:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[S1]], %[[S2]], %[[S3]], %[[S4]], %[[S5]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// Reducing output vector [0, 2]
// CHECK-NEXT: %[[S6:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x2xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S9:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S7:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<2x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S10:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S8:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[R1S02:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[S6]], %[[S7]], %[[S8]], %[[S9]], %[[S10]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// Reducing output vector [2, 0]
// CHECK-NEXT: %[[S11:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x2xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S14:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S12:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [0, 0], sizes = [2, 2], strides = [1, 1]} : vector<2x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S15:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S13:.*]] = vector.extract_strided_slice %{{.*}} {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[R1S20:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[S11]], %[[S12]], %[[S13]], %[[S14]], %[[S15]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// Reducing output vector [2, 2]
// CHECK-NEXT: %[[S16:.*]] = vector.extract_strided_slice %arg0 {offsets = [2, 0], sizes = [2, 2], strides = [1, 1]} : vector<4x2xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S19:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S17:.*]] = vector.extract_strided_slice %arg1 {offsets = [0, 2], sizes = [2, 2], strides = [1, 1]} : vector<2x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[S20:.*]] = vector.constant_mask [2, 2] : vector<2x2xi1>
// CHECK-NEXT: %[[S18:.*]] = vector.extract_strided_slice %arg2 {offsets = [2, 2], sizes = [2, 2], strides = [1, 1]} : vector<4x4xf32> to vector<2x2xf32>
// CHECK-NEXT: %[[R1S22:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[S16]], %[[S17]], %[[S18]], %[[S19]], %[[S20]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[VEC0:.*]] = vector.insert_strided_slice %[[R1S00]], %{{.*}} {offsets = [0, 0], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: %[[VEC1:.*]] = vector.insert_strided_slice %[[R1S02]], %[[VEC0]] {offsets = [0, 2], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: %[[VEC2:.*]] = vector.insert_strided_slice %[[R1S20]], %[[VEC1]] {offsets = [2, 0], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: %[[VEC3:.*]] = vector.insert_strided_slice %[[R1S22]], %[[VEC2]] {offsets = [2, 2], strides = [1, 1]} : vector<2x2xf32> into vector<4x4xf32>
// CHECK-NEXT: return %[[VEC3]] : vector<4x4xf32>
func.func @contraction4x4_ikj(%arg0 : vector<4x2xf32>, %arg1 : vector<2x4xf32>,
%arg2 : vector<4x4xf32>, %arg3 : index)
-> (vector<4x4xf32>) {
%lhsm = vector.constant_mask [4, 2] : vector<4x2xi1>
%rhsm = vector.constant_mask [2, 4] : vector<2x4xi1>
%0 = vector.contract #contraction_trait1 %arg0, %arg1, %arg2, %lhsm, %rhsm
: vector<4x2xf32>, vector<2x4xf32> into vector<4x4xf32>
return %0 : vector<4x4xf32>
}
// CHECK-LABEL: func @contraction4x4_ikj_xfer_read
// CHECK-DAG: %[[C2:.*]] = arith.constant 2 : index
// CHECK-DAG: %[[C0:.*]] = arith.constant 0 : index
// Check LHS vector.transfer read is split for each user.
// CHECK: %[[VTR0:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]]], %{{.*}} : memref<4x2xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR1:.*]] = vector.transfer_read %{{.*}}[%[[C2]], %[[C0]]], %{{.*}} : memref<4x2xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR2:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]]], %{{.*}} : memref<2x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR3:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C2]]], %{{.*}} : memref<2x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR4:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]]], %{{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR5:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C2]]], %{{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR6:.*]] = vector.transfer_read %{{.*}}[%[[C2]], %[[C0]]], %{{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR7:.*]] = vector.transfer_read %{{.*}}[%[[C2]], %[[C2]]], %{{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[R0:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[VTR0]], %[[VTR2]], %[[VTR4]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[R1:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[VTR0]], %[[VTR3]], %[[VTR5]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[R2:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[VTR1]], %[[VTR2]], %[[VTR6]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[R3:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[VTR1]], %[[VTR3]], %[[VTR7]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: vector.transfer_write %[[R0]], %{{.*}}[%[[C0]], %[[C0]]] {in_bounds = [true, true]} : vector<2x2xf32>, memref<4x4xf32>
// CHECK-NEXT: vector.transfer_write %[[R1]], %{{.*}}[%[[C0]], %[[C2]]] {in_bounds = [true, true]} : vector<2x2xf32>, memref<4x4xf32>
// CHECK-NEXT: vector.transfer_write %[[R2]], %{{.*}}[%[[C2]], %[[C0]]] {in_bounds = [true, true]} : vector<2x2xf32>, memref<4x4xf32>
// CHECK-NEXT: vector.transfer_write %[[R3]], %{{.*}}[%[[C2]], %[[C2]]] {in_bounds = [true, true]} : vector<2x2xf32>, memref<4x4xf32>
// CHECK-NEXT: return
func.func @contraction4x4_ikj_xfer_read(%arg0 : memref<4x2xf32>,
%arg1 : memref<2x4xf32>,
%arg2 : memref<4x4xf32>) {
%c0 = arith.constant 0 : index
%cf0 = arith.constant 0.0 : f32
%0 = vector.transfer_read %arg0[%c0, %c0], %cf0
{ permutation_map = affine_map<(d0, d1) -> (d0, d1)> }
: memref<4x2xf32>, vector<4x2xf32>
%1 = vector.transfer_read %arg1[%c0, %c0], %cf0
{ permutation_map = affine_map<(d0, d1) -> (d0, d1)> }
: memref<2x4xf32>, vector<2x4xf32>
%2 = vector.transfer_read %arg2[%c0, %c0], %cf0
{ permutation_map = affine_map<(d0, d1) -> (d0, d1)> }
: memref<4x4xf32>, vector<4x4xf32>
%3 = vector.contract #contraction_trait1 %0, %1, %2
: vector<4x2xf32>, vector<2x4xf32> into vector<4x4xf32>
vector.transfer_write %3, %arg2[%c0, %c0]
{permutation_map = affine_map<(d0, d1) -> (d0, d1)>}
: vector<4x4xf32>, memref<4x4xf32>
return
}
// TODO: Update test with VTR split transform.
// CHECK-LABEL: func @vector_transfers
// CHECK-COUNT-8: vector.transfer_read
// CHECK-COUNT-4: arith.addf
// CHECK-COUNT-4: vector.transfer_write
func.func @vector_transfers(%arg0: index, %arg1: index) {
%cst = arith.constant 0.000000e+00 : f32
%0 = memref.alloc(%arg0, %arg1) : memref<?x?xf32>
%1 = memref.alloc(%arg0, %arg1) : memref<?x?xf32>
%2 = memref.alloc(%arg0, %arg1) : memref<?x?xf32>
%cst_0 = arith.constant 1.000000e+00 : f32
%cst_1 = arith.constant 2.000000e+00 : f32
affine.for %arg2 = 0 to %arg0 step 4 {
affine.for %arg3 = 0 to %arg1 step 4 {
%4 = vector.transfer_read %0[%arg2, %arg3], %cst {permutation_map = affine_map<(d0, d1) -> (d0, d1)>} : memref<?x?xf32>, vector<4x4xf32>
%5 = vector.transfer_read %1[%arg2, %arg3], %cst {permutation_map = affine_map<(d0, d1) -> (d0, d1)>} : memref<?x?xf32>, vector<4x4xf32>
%6 = arith.addf %4, %5 : vector<4x4xf32>
vector.transfer_write %6, %2[%arg2, %arg3] {permutation_map = affine_map<(d0, d1) -> (d0, d1)>} : vector<4x4xf32>, memref<?x?xf32>
}
}
return
}
// CHECK-LABEL: func @cancelling_shape_cast_ops
// CHECK-SAME: %[[A0:.*0]]: vector<2x4xf32>
// CHECK: return %[[A0]] : vector<2x4xf32>
func.func @cancelling_shape_cast_ops(%arg0 : vector<2x4xf32>) -> vector<2x4xf32> {
%0 = vector.shape_cast %arg0 : vector<2x4xf32> to vector<8xf32>
%1 = vector.shape_cast %0 : vector<8xf32> to vector<2x4xf32>
return %1 : vector<2x4xf32>
}
// CHECK-LABEL: func @elementwise_unroll
// CHECK-SAME: (%[[ARG0:.*]]: memref<4x4xf32>, %[[ARG1:.*]]: memref<4x4xf32>)
// CHECK-DAG: %[[C2:.*]] = arith.constant 2 : index
// CHECK-DAG: %[[C0:.*]] = arith.constant 0 : index
// CHECK: %[[VT0:.*]] = vector.transfer_read %[[ARG0]][%[[C0]], %[[C0]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT1:.*]] = vector.transfer_read %[[ARG0]][%[[C0]], %[[C2]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT2:.*]] = vector.transfer_read %[[ARG0]][%[[C2]], %[[C0]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT3:.*]] = vector.transfer_read %[[ARG0]][%[[C2]], %[[C2]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT4:.*]] = vector.transfer_read %[[ARG1]][%[[C0]], %[[C0]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT5:.*]] = vector.transfer_read %[[ARG1]][%[[C0]], %[[C2]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT6:.*]] = vector.transfer_read %[[ARG1]][%[[C2]], %[[C0]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT7:.*]] = vector.transfer_read %[[ARG1]][%[[C2]], %[[C2]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[CMP0:.*]] = arith.cmpf ult, %[[VT0]], %[[VT4]] : vector<2x2xf32>
// CHECK: %[[CMP1:.*]] = arith.cmpf ult, %[[VT1]], %[[VT5]] : vector<2x2xf32>
// CHECK: %[[CMP2:.*]] = arith.cmpf ult, %[[VT2]], %[[VT6]] : vector<2x2xf32>
// CHECK: %[[CMP3:.*]] = arith.cmpf ult, %[[VT3]], %[[VT7]] : vector<2x2xf32>
// CHECK: %[[VT0:.*]] = vector.transfer_read %[[ARG0]][%[[C0]], %[[C0]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT1:.*]] = vector.transfer_read %[[ARG0]][%[[C0]], %[[C2]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT2:.*]] = vector.transfer_read %[[ARG0]][%[[C2]], %[[C0]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT3:.*]] = vector.transfer_read %[[ARG0]][%[[C2]], %[[C2]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT4:.*]] = vector.transfer_read %[[ARG1]][%[[C0]], %[[C0]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT5:.*]] = vector.transfer_read %[[ARG1]][%[[C0]], %[[C2]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT6:.*]] = vector.transfer_read %[[ARG1]][%[[C2]], %[[C0]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[VT7:.*]] = vector.transfer_read %[[ARG1]][%[[C2]], %[[C2]]], {{.*}} : memref<4x4xf32>, vector<2x2xf32>
// CHECK: %[[SEL0:.*]] = arith.select %[[CMP0]], %[[VT0]], %[[VT4]] : vector<2x2xi1>, vector<2x2xf32>
// CHECK: %[[SEL1:.*]] = arith.select %[[CMP1]], %[[VT1]], %[[VT5]] : vector<2x2xi1>, vector<2x2xf32>
// CHECK: %[[SEL2:.*]] = arith.select %[[CMP2]], %[[VT2]], %[[VT6]] : vector<2x2xi1>, vector<2x2xf32>
// CHECK: %[[SEL3:.*]] = arith.select %[[CMP3]], %[[VT3]], %[[VT7]] : vector<2x2xi1>, vector<2x2xf32>
// CHECK: vector.transfer_write %[[SEL0]], %[[ARG0]][%[[C0]], %[[C0]]] {{.*}} : vector<2x2xf32>, memref<4x4xf32>
// CHECK: vector.transfer_write %[[SEL1]], %[[ARG0]][%[[C0]], %[[C2]]] {{.*}} : vector<2x2xf32>, memref<4x4xf32>
// CHECK: vector.transfer_write %[[SEL2]], %[[ARG0]][%[[C2]], %[[C0]]] {{.*}} : vector<2x2xf32>, memref<4x4xf32>
// CHECK: vector.transfer_write %[[SEL3]], %[[ARG0]][%[[C2]], %[[C2]]] {{.*}} : vector<2x2xf32>, memref<4x4xf32>
func.func @elementwise_unroll(%arg0 : memref<4x4xf32>, %arg1 : memref<4x4xf32>) {
%c0 = arith.constant 0 : index
%cf0 = arith.constant 0.0 : f32
%0 = vector.transfer_read %arg0[%c0, %c0], %cf0 : memref<4x4xf32>, vector<4x4xf32>
%1 = vector.transfer_read %arg1[%c0, %c0], %cf0 : memref<4x4xf32>, vector<4x4xf32>
%cond = arith.cmpf ult, %0, %1 : vector<4x4xf32>
// Vector transfer split pattern only support single user right now.
%2 = vector.transfer_read %arg0[%c0, %c0], %cf0 : memref<4x4xf32>, vector<4x4xf32>
%3 = vector.transfer_read %arg1[%c0, %c0], %cf0 : memref<4x4xf32>, vector<4x4xf32>
%4 = arith.select %cond, %2, %3 : vector<4x4xi1>, vector<4x4xf32>
vector.transfer_write %4, %arg0[%c0, %c0] : vector<4x4xf32>, memref<4x4xf32>
return
}
// Check that vector.transfer read/write are split based on contract unrolling.
// CHECK: %[[VTR0:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]]], %{{.*}} : tensor<4x2xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR1:.*]] = vector.transfer_read %{{.*}}[%[[C2]], %[[C0]]], %{{.*}} : tensor<4x2xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR2:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]]], %{{.*}} : tensor<2x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR3:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C2]]], %{{.*}} : tensor<2x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR4:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]]], %{{.*}} : tensor<4x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR5:.*]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C2]]], %{{.*}} : tensor<4x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR6:.*]] = vector.transfer_read %{{.*}}[%[[C2]], %[[C0]]], %{{.*}} : tensor<4x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[VTR7:.*]] = vector.transfer_read %{{.*}}[%[[C2]], %[[C2]]], %{{.*}} : tensor<4x4xf32>, vector<2x2xf32>
// CHECK-NEXT: %[[R0:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[VTR0]], %[[VTR2]], %[[VTR4]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[R1:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[VTR0]], %[[VTR3]], %[[VTR5]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[R2:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[VTR1]], %[[VTR2]], %[[VTR6]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[R3:.*]] = vector.contract {indexing_maps = [#map2, #map3, #map], iterator_types = ["parallel", "reduction", "parallel"], kind = #vector.kind<add>} %[[VTR1]], %[[VTR3]], %[[VTR7]] : vector<2x2xf32>, vector<2x2xf32> into vector<2x2xf32>
// CHECK-NEXT: %[[VTW0:.*]] = vector.transfer_write %[[R0]], %{{.*}}[%[[C0]], %[[C0]]] {in_bounds = [true, true]} : vector<2x2xf32>, tensor<4x4xf32>
// CHECK-NEXT: %[[VTW1:.*]] = vector.transfer_write %[[R1]], %[[VTW0]][%[[C0]], %[[C2]]] {in_bounds = [true, true]} : vector<2x2xf32>, tensor<4x4xf32>
// CHECK-NEXT: %[[VTW2:.*]] = vector.transfer_write %[[R2]], %[[VTW1]][%[[C2]], %[[C0]]] {in_bounds = [true, true]} : vector<2x2xf32>, tensor<4x4xf32>
// CHECK-NEXT: %[[VTW3:.*]] = vector.transfer_write %[[R3]], %[[VTW2]][%[[C2]], %[[C2]]] {in_bounds = [true, true]} : vector<2x2xf32>, tensor<4x4xf32>
// CHECK-NEXT: return %[[VTW3]] : tensor<4x4xf32>
func.func @contraction4x4_ikj_xfer_read_tensor(%arg0 : tensor<4x2xf32>,
%arg1 : tensor<2x4xf32>,
%arg2 : tensor<4x4xf32>) ->
tensor<4x4xf32> {
%c0 = arith.constant 0 : index
%cf0 = arith.constant 0.0 : f32
%0 = vector.transfer_read %arg0[%c0, %c0], %cf0 :
tensor<4x2xf32>, vector<4x2xf32>
%1 = vector.transfer_read %arg1[%c0, %c0], %cf0 :
tensor<2x4xf32>, vector<2x4xf32>
%2 = vector.transfer_read %arg2[%c0, %c0], %cf0 :
tensor<4x4xf32>, vector<4x4xf32>
%3 = vector.contract #contraction_trait1 %0, %1, %2
: vector<4x2xf32>, vector<2x4xf32> into vector<4x4xf32>
%r = vector.transfer_write %3, %arg2[%c0, %c0]
: vector<4x4xf32>, tensor<4x4xf32>
return %r : tensor<4x4xf32>
}
// CHECK-LABEL: func @bubble_down_bitcast_in_extract
// CHECK-SAME: %[[SRC:.+]]: vector<4xf32>
func.func @bubble_down_bitcast_in_extract(%src: vector<4xf32>) -> (f16, f16) {
%0 = vector.bitcast %src : vector<4xf32> to vector<8xf16>
// CHECK: %[[EXTRACT1:.+]] = vector.extract %[[SRC]][1] : vector<4xf32>
// CHECK: %[[CAST1:.+]] = vector.bitcast %[[EXTRACT1]] : vector<1xf32> to vector<2xf16>
// CHECK: %[[EXTRACT2:.+]] = vector.extract %[[CAST1]][1] : vector<2xf16>
%1 = vector.extract %0[3] : vector<8xf16>
// CHECK: %[[EXTRACT3:.+]] = vector.extract %[[SRC]][2] : vector<4xf32>
// CHECK: %[[CAST2:.+]] = vector.bitcast %[[EXTRACT3]] : vector<1xf32> to vector<2xf16>
// CHECK: %[[EXTRACT4:.+]] = vector.extract %[[CAST2]][0] : vector<2xf16>
%2 = vector.extract %0[4] : vector<8xf16>
// CHECK: return %[[EXTRACT2]], %[[EXTRACT4]]
return %1, %2: f16, f16
}
// CHECK-LABEL: func @bubble_down_bitcast_in_strided_slice_extract
// CHECK-SAME: %[[SRC:.+]]: vector<4xf32>
func.func @bubble_down_bitcast_in_strided_slice_extract(%arg0: vector<4xf32>) -> vector<4xf16> {
// CHECK: %[[EXTRACT:.+]] = vector.extract_strided_slice %[[SRC]] {offsets = [2], sizes = [2], strides = [1]} : vector<4xf32> to vector<2xf32>
// CHECK: %[[CAST:.+]] = vector.bitcast %[[EXTRACT]] : vector<2xf32> to vector<4xf16>
%cast = vector.bitcast %arg0: vector<4xf32> to vector<8xf16>
%0 = vector.extract_strided_slice %cast {offsets = [4], sizes = [4], strides = [1]} : vector<8xf16> to vector<4xf16>
// CHECK: return %[[CAST]]
return %0: vector<4xf16>
}
// CHECK-LABEL: func @bubble_down_bitcast_in_strided_slice_extract_full_last_dim
// CHECK-SAME: %[[SRC:.+]]: vector<4x2xf32>
func.func @bubble_down_bitcast_in_strided_slice_extract_full_last_dim(%arg0: vector<4x2xf32>) -> vector<2x4xf16> {
// CHECK: %[[EXTRACT:.+]] = vector.extract_strided_slice %[[SRC]] {offsets = [1], sizes = [2], strides = [1]} : vector<4x2xf32> to vector<2x2xf32>
// CHECK: %[[CAST:.+]] = vector.bitcast %[[EXTRACT]] : vector<2x2xf32> to vector<2x4xf16>
%cast = vector.bitcast %arg0: vector<4x2xf32> to vector<4x4xf16>
%0 = vector.extract_strided_slice %cast {offsets = [1], sizes = [2], strides = [1]} : vector<4x4xf16> to vector<2x4xf16>
// CHECK: return %[[CAST]]
return %0: vector<2x4xf16>
}
// CHECK-LABEL: func @bubble_down_bitcast_in_strided_slice_extract_odd_offset
func.func @bubble_down_bitcast_in_strided_slice_extract_odd_offset(%arg0: vector<4xf32>) -> vector<4xf16> {
// CHECK: vector.bitcast
// CHECK-NEXT: vector.extract_strided_slice
%cast = vector.bitcast %arg0: vector<4xf32> to vector<8xf16>
%0 = vector.extract_strided_slice %cast {offsets = [3], sizes = [4], strides = [1]} : vector<8xf16> to vector<4xf16>
return %0: vector<4xf16>
}
// CHECK-LABEL: func @bubble_down_bitcast_in_strided_slice_extract_odd_size
func.func @bubble_down_bitcast_in_strided_slice_extract_odd_size(%arg0: vector<4xf32>) -> vector<3xf16> {
// CHECK: vector.bitcast
// CHECK-NEXT: vector.extract_strided_slice
%cast = vector.bitcast %arg0: vector<4xf32> to vector<8xf16>
%0 = vector.extract_strided_slice %cast {offsets = [0], sizes = [3], strides = [1]} : vector<8xf16> to vector<3xf16>
return %0: vector<3xf16>
}
// CHECK-LABEL: func @bubble_up_bitcast_in_strided_slice_insert
// CHECK-SAME: (%[[DST:.+]]: vector<8xf16>, %[[SRC1:.+]]: vector<4xf16>, %[[SRC2:.+]]: vector<4xf16>)
func.func @bubble_up_bitcast_in_strided_slice_insert(%dst: vector<8xf16>, %src1: vector<4xf16>, %src2: vector<4xf16>) -> vector<4xf32> {
// CHECK-DAG: %[[CAST_SRC1:.+]] = vector.bitcast %[[SRC1]] : vector<4xf16> to vector<2xf32>
// CHECK-DAG: %[[CAST_SRC2:.+]] = vector.bitcast %[[SRC2]] : vector<4xf16> to vector<2xf32>
// CHECK-DAG: %[[CAST_DST:.+]] = vector.bitcast %[[DST]] : vector<8xf16> to vector<4xf32>
// CHECK: %[[INSERT1:.+]] = vector.insert_strided_slice %[[CAST_SRC1]], %[[CAST_DST]] {offsets = [0], strides = [1]} : vector<2xf32> into vector<4xf32>
// CHECK: %[[INSERT2:.+]] = vector.insert_strided_slice %[[CAST_SRC2]], %[[INSERT1]] {offsets = [2], strides = [1]} : vector<2xf32> into vector<4xf32>
%0 = vector.insert_strided_slice %src1, %dst {offsets = [0], strides = [1]} : vector<4xf16> into vector<8xf16>
%1 = vector.insert_strided_slice %src2, %0 {offsets = [4], strides = [1]} : vector<4xf16> into vector<8xf16>
%cast = vector.bitcast %1: vector<8xf16> to vector<4xf32>
// CHECK: return %[[INSERT2]]
return %cast: vector<4xf32>
}
// CHECK-LABEL: func @bubble_up_bitcast_in_strided_slice_insert_odd_offset
func.func @bubble_up_bitcast_in_strided_slice_insert_odd_offset(%dst: vector<8xf16>, %src: vector<4xf16>) -> vector<4xf32> {
// CHECK: vector.insert_strided_slice
// CHECK-NEXT: vector.bitcast
%0 = vector.insert_strided_slice %src, %dst {offsets = [3], strides = [1]} : vector<4xf16> into vector<8xf16>
%cast = vector.bitcast %0: vector<8xf16> to vector<4xf32>
return %cast: vector<4xf32>
}
// CHECK-LABEL: func @bubble_up_bitcast_in_strided_slice_insert_different_rank
func.func @bubble_up_bitcast_in_strided_slice_insert_different_rank(%dst: vector<16x4x8xf16>, %src: vector<2x4xf16>) -> vector<16x4x4xf32> {
// CHECK: vector.insert_strided_slice
// CHECK-NEXT: vector.bitcast
%0 = vector.insert_strided_slice %src, %dst {offsets = [0, 0, 2], strides = [1, 1]} : vector<2x4xf16> into vector<16x4x8xf16>
%cast = vector.bitcast %0: vector<16x4x8xf16> to vector<16x4x4xf32>
return %cast: vector<16x4x4xf32>
}
// CHECK-LABEL: func @bubble_up_bitcast_in_strided_slice_insert_odd_shape
func.func @bubble_up_bitcast_in_strided_slice_insert_odd_shape(%dst: vector<2xf16>, %src: vector<1xf16>) -> vector<1xf32> {
// CHECK: vector.insert_strided_slice
// CHECK-NEXT: vector.bitcast
%0 = vector.insert_strided_slice %src, %dst {offsets = [0], strides = [1]} : vector<1xf16> into vector<2xf16>
%cast = vector.bitcast %0: vector<2xf16> to vector<1xf32>
return %cast: vector<1xf32>
}
// CHECK-LABEL: func @bubble_up_bitcast_in_strided_slice_insert_larger_odd_shape
func.func @bubble_up_bitcast_in_strided_slice_insert_larger_odd_shape(%dst: vector<8xf16>, %src: vector<3xf16>) -> vector<4xf32> {
// CHECK: vector.insert_strided_slice
// CHECK-NEXT: vector.bitcast
%0 = vector.insert_strided_slice %src, %dst {offsets = [0], strides = [1]} : vector<3xf16> into vector<8xf16>
%cast = vector.bitcast %0: vector<8xf16> to vector<4xf32>
return %cast: vector<4xf32>
}
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