// RUN: mlir-opt %s -test-vector-to-vector-lowering -split-input-file| FileCheck %s
// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1, d2) -> (d0, d2)>
// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1, d2) -> (d2, d1)>
// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1, d2) -> (d0, d1)>
// CHECK-LABEL: cast_away_contraction_leading_one_dims
// CHECK-NEXT: %[[R0:.+]] = vector.extract %{{.*}}[0] : vector<16x8xf32> from vector<1x16x8xf32>
// CHECK-NEXT: %[[R1:.+]] = vector.extract %{{.*}}[0] : vector<8x16xf32> from vector<1x8x16xf32>
// CHECK-NEXT: %[[R2:.+]] = vector.extract %{{.*}}[0] : vector<16x16xf32> from vector<1x16x16xf32>
// CHECK-NEXT: %[[R3:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
// CHECK-SAME: iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
// CHECK-SAME: %[[R0]], %[[R1]], %[[R2]] : vector<16x8xf32>, vector<8x16xf32> into vector<16x16xf32>
// CHECK-NEXT: %[[R4:.+]] = vector.broadcast %[[R3]] : vector<16x16xf32> to vector<1x16x16xf32>
// CHECK-NEXT: return %[[R4]] : vector<1x16x16xf32>
#contraction_accesses0 = [
affine_map<(l, i, j, k) -> (l, i, k)>,
affine_map<(l, i, j, k) -> (l, k, j)>,
affine_map<(l, i, j, k) -> (l, i, j)>
]
#contraction_trait0 = {
indexing_maps = #contraction_accesses0,
iterator_types = ["parallel", "parallel", "parallel", "reduction"]
}
func.func @cast_away_contraction_leading_one_dims(%arg0: vector<1x16x8xf32>, %arg1: vector<1x8x16xf32>, %arg2: vector<1x16x16xf32>) -> vector<1x16x16xf32> {
%0 = vector.contract #contraction_trait0 %arg0, %arg1, %arg2 : vector<1x16x8xf32>, vector<1x8x16xf32> into vector<1x16x16xf32>
return %0: vector<1x16x16xf32>
}
// -----
// CHECK: #[[$MAP_0:.+]] = affine_map<(d0, d1, d2) -> (d0, d2)>
// CHECK: #[[$MAP_1:.+]] = affine_map<(d0, d1, d2) -> (d2, d1)>
// CHECK: #[[$MAP_2:.+]] = affine_map<(d0, d1, d2) -> (d0, d1)>
// CHECK-LABEL: func.func @cast_away_contraction_leading_one_dim_under_const_mask
// CHECK: %[[MASK:.*]] = vector.constant_mask [15, 15, 8] : vector<16x16x8xi1>
// CHECK: %[[R0:.*]] = vector.extract %{{.*}}[0] : vector<16x8xf32> from vector<1x16x8xf32>
// CHECK: %[[R1:.*]] = vector.extract %{{.*}}[0] : vector<8x16xf32> from vector<1x8x16xf32>
// CHECK: %[[R2:.*]] = vector.extract %{{.*}}[0] : vector<16x16xf32> from vector<1x16x16xf32>
// CHECK: %[[CONTRACT:.*]] = vector.mask %[[MASK]] {
// CHECK-SAME: vector.contract {indexing_maps = [#[[$MAP_0]], #[[$MAP_1]], #[[$MAP_2]]], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
// CHECK-SAME: %[[R0]], %[[R1]], %[[R2]] : vector<16x8xf32>, vector<8x16xf32> into vector<16x16xf32>
// CHECK-SAME: } : vector<16x16x8xi1> -> vector<16x16xf32>
// CHECK: %[[RES:.*]] = vector.broadcast %[[CONTRACT]] : vector<16x16xf32> to vector<1x16x16xf32>
// CHECK: return %[[RES]] : vector<1x16x16xf32>
#contraction_accesses0 = [
affine_map<(l, i, j, k) -> (l, i, k)>,
affine_map<(l, i, j, k) -> (l, k, j)>,
affine_map<(l, i, j, k) -> (l, i, j)>
]
#contraction_trait0 = {
indexing_maps = #contraction_accesses0,
iterator_types = ["parallel", "parallel", "parallel", "reduction"]
}
func.func @cast_away_contraction_leading_one_dim_under_const_mask(%arg0: vector<1x16x8xf32>, %arg1: vector<1x8x16xf32>, %arg2: vector<1x16x16xf32>) -> vector<1x16x16xf32> {
%mask = vector.constant_mask [1, 15, 15, 8] : vector<1x16x16x8xi1>
%0 = vector.mask %mask {
vector.contract #contraction_trait0 %arg0, %arg1, %arg2 : vector<1x16x8xf32>, vector<1x8x16xf32> into vector<1x16x16xf32>
} : vector<1x16x16x8xi1> -> vector<1x16x16xf32>
return %0 : vector<1x16x16xf32>
}
// -----
// CHECK-DAG: #[[$MAP0:.+]] = affine_map<(d0, d1, d2) -> (d0, d2)>
// CHECK-DAG: #[[$MAP1:.+]] = affine_map<(d0, d1, d2) -> (d2, d1)>
// CHECK-DAG: #[[$MAP2:.+]] = affine_map<(d0, d1, d2) -> (d0, d1)>
// CHECK-LABEL: func.func @cast_away_contraction_leading_one_dim_under_mask
// CHECK: %[[R0:.*]] = vector.extract %{{.*}} : vector<16x8xf32> from vector<1x16x8xf32>
// CHECK: %[[R1:.*]] = vector.extract %{{.*}} : vector<8x16xf32> from vector<1x8x16xf32>
// CHECK: %[[R2:.*]] = vector.extract %{{.*}} : vector<16x16xf32> from vector<1x16x16xf32>
// CHECK: %[[M:.*]] = vector.extract %{{.*}} : vector<16x16x8xi1> from vector<1x16x16x8xi1>
// CHECK: %[[CONTRACT:.*]] = vector.mask %[[M]] {
// CHECK-SAME: vector.contract {indexing_maps = [#[[$MAP0]], #[[$MAP1]], #[[$MAP2]]], iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
// CHECK-SAME: %[[R0]], %[[R1]], %[[R2]] : vector<16x8xf32>, vector<8x16xf32> into vector<16x16xf32>
// CHECK-SAME: } : vector<16x16x8xi1> -> vector<16x16xf32>
// CHECK-NEXT: %[[RES:.*]] = vector.broadcast %[[CONTRACT]] : vector<16x16xf32> to vector<1x16x16xf32>
// CHECK-NEXT: return %[[RES]] : vector<1x16x16xf32>
#contraction_accesses0 = [
affine_map<(l, i, j, k) -> (l, i, k)>,
affine_map<(l, i, j, k) -> (l, k, j)>,
affine_map<(l, i, j, k) -> (l, i, j)>
]
#contraction_trait0 = {
indexing_maps = #contraction_accesses0,
iterator_types = ["parallel", "parallel", "parallel", "reduction"]
}
func.func @cast_away_contraction_leading_one_dim_under_mask(
%arg0: vector<1x16x8xf32>,
%arg1: vector<1x8x16xf32>,
%arg2: vector<1x16x16xf32>,
%mask: vector<1x16x16x8xi1>) -> vector<1x16x16xf32> {
%0 = vector.mask %mask {
vector.contract #contraction_trait0 %arg0, %arg1, %arg2 : vector<1x16x8xf32>, vector<1x8x16xf32> into vector<1x16x16xf32>
} : vector<1x16x16x8xi1> -> vector<1x16x16xf32>
return %0: vector<1x16x16xf32>
}
// -----
// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1) -> (d1)>
// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1) -> (d1, d0)>
// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1) -> (d0)>
// CHECK-LABEL: cast_away_contraction_leading_one_dims_transposeneeded
// CHECK-NEXT: %[[R0:.+]] = vector.extract %{{.*}}[0] : vector<8x16xf32> from vector<1x8x16xf32>
// CHECK-NEXT: %[[R1:.+]] = vector.extract %{{.*}}[0, 0] : vector<8xf32> from vector<1x1x8xf32>
// CHECK-NEXT: %[[R2:.+]] = vector.extract %{{.*}}[0, 0] : vector<16xf32> from vector<1x1x16xf32>
// CHECK-NEXT: %[[R3:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
// CHECK-SAME: iterator_types = ["parallel", "reduction"], kind = #vector.kind<mul>}
// CHECK-SAME: %[[R1]], %[[R0]], %[[R2]] : vector<8xf32>, vector<8x16xf32> into vector<16xf32>
// CHECK-NEXT: %[[R4:.+]] = vector.broadcast %[[R3]] : vector<16xf32> to vector<1x16xf32>
// CHECK-NEXT: %[[R5:.+]] = vector.broadcast %[[R4]] : vector<1x16xf32> to vector<1x1x16xf32>
// CHECK-NEXT: return %[[R5]] : vector<1x1x16xf32>
#contraction_accesses1 = [
affine_map<(l, i, j, k) -> (i, l, k)>,
affine_map<(l, i, j, k) -> (l, k, j)>,
affine_map<(l, i, j, k) -> (l, i, j)>
]
#contraction_trait1 = {
indexing_maps = #contraction_accesses1,
iterator_types = ["parallel", "parallel", "parallel", "reduction"],
kind = #vector.kind<mul>
}
func.func @cast_away_contraction_leading_one_dims_transposeneeded(%arg0: vector<1x1x8xf32>, %arg1: vector<1x8x16xf32>, %arg2: vector<1x1x16xf32>) -> vector<1x1x16xf32> {
%0 = vector.contract #contraction_trait1 %arg0, %arg1, %arg2 : vector<1x1x8xf32>, vector<1x8x16xf32> into vector<1x1x16xf32>
return %0: vector<1x1x16xf32>
}
// -----
// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1, d2) -> (d2, d1)>
// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1, d2) -> (d0, d2)>
// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1, d2) -> (d0, d1)>
// CHECK-LABEL: cast_away_contraction_leading_one_dims_transposeneeded2
// CHECK-NEXT: %[[R0:.+]] = vector.transpose %{{.*}}[1, 0, 2] : vector<8x1x16xf32> to vector<1x8x16xf32>
// CHECK-NEXT: %[[R1:.+]] = vector.extract %[[R0]][0] : vector<8x16xf32> from vector<1x8x16xf32>
// CHECK-NEXT: %[[R2:.+]] = vector.transpose %{{.*}}[2, 0, 1] : vector<2x8x1xf32> to vector<1x2x8xf32>
// CHECK-NEXT: %[[R3:.+]] = vector.extract %[[R2]][0] : vector<2x8xf32> from vector<1x2x8xf32>
// CHECK-NEXT: %[[R4:.+]] = vector.extract %{{.*}}[0] : vector<2x16xf32> from vector<1x2x16xf32>
// CHECK-NEXT: %[[R5:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
// CHECK-SAME: iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
// CHECK-SAME: %[[R1]], %[[R3]], %[[R4]] : vector<8x16xf32>, vector<2x8xf32> into vector<2x16xf32>
// CHECK-NEXT: %[[R6:.+]] = vector.broadcast %[[R5]] : vector<2x16xf32> to vector<1x2x16xf32>
// CHECK-NEXT: return %[[R6]] : vector<1x2x16xf32>
#contraction_accesses2 = [
affine_map<(l, i, j, k) -> (k, l, j)>,
affine_map<(l, i, j, k) -> (i, k, l)>,
affine_map<(l, i, j, k) -> (l, i, j)>
]
#contraction_trait2 = {
indexing_maps = #contraction_accesses2,
iterator_types = ["parallel", "parallel", "parallel", "reduction"]
}
func.func @cast_away_contraction_leading_one_dims_transposeneeded2(%arg0: vector<8x1x16xf32>, %arg1: vector<2x8x1xf32>, %arg2: vector<1x2x16xf32>) -> vector<1x2x16xf32> {
%0 = vector.contract #contraction_trait2 %arg0, %arg1, %arg2 : vector<8x1x16xf32>, vector<2x8x1xf32> into vector<1x2x16xf32>
return %0: vector<1x2x16xf32>
}
// -----
// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1, d2) -> (d2, d1)>
// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1, d2) -> (d0, d2)>
// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1, d2) -> (d0, d1)>
// CHECK-LABEL: cast_away_contraction_leading_one_dims_nonleadingunitdim_rank4
// CHECK-NEXT: %[[R0:.+]] = vector.extract %{{.*}}[0] : vector<8x1x16xf32> from vector<1x8x1x16xf32>
// CHECK-NEXT: %[[R1:.+]] = vector.extract %{{.*}}[0] : vector<2x8x1xf32> from vector<1x2x8x1xf32>
// CHECK-NEXT: %[[R2:.+]] = vector.transpose %[[R0]], [1, 0, 2] : vector<8x1x16xf32> to vector<1x8x16xf32>
// CHECK-NEXT: %[[R3:.+]] = vector.extract %[[R2]][0] : vector<8x16xf32> from vector<1x8x16xf32>
// CHECK-NEXT: %[[R4:.+]] = vector.transpose %[[R1]], [2, 0, 1] : vector<2x8x1xf32> to vector<1x2x8xf32>
// CHECK-NEXT: %[[R5:.+]] = vector.extract %[[R4]][0] : vector<2x8xf32> from vector<1x2x8xf32>
// CHECK-NEXT: %[[R6:.+]] = vector.extract %{{.*}}[0, 0] : vector<2x16xf32> from vector<1x1x2x16xf32>
// CHECK-NEXT: %[[R7:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
// CHECK-SAME: iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
// CHECK-SAME: %[[R3]], %[[R5]], %[[R6]] : vector<8x16xf32>, vector<2x8xf32> into vector<2x16xf32>
// CHECK-NEXT: %[[R8:.+]] = vector.broadcast %[[R7]] : vector<2x16xf32> to vector<1x2x16xf32>
// CHECK-NEXT: %[[R9:.+]] = vector.broadcast %[[R8]] : vector<1x2x16xf32> to vector<1x1x2x16xf32>
// CHECK-NEXT: return %[[R9]] : vector<1x1x2x16xf32>
#contraction_accesses2 = [
affine_map<(m, l, i, j, k) -> (m, k, l, j)>,
affine_map<(m, l, i, j, k) -> (m, i, k, l)>,
affine_map<(m, l, i, j, k) -> (m, l, i, j)>
]
#contraction_trait2 = {
indexing_maps = #contraction_accesses2,
iterator_types = ["parallel","parallel", "parallel", "parallel", "reduction"]
}
func.func @cast_away_contraction_leading_one_dims_nonleadingunitdim_rank4(%arg0: vector<1x8x1x16xf32>, %arg1: vector<1x2x8x1xf32>, %arg2: vector<1x1x2x16xf32>) -> vector<1x1x2x16xf32> {
%0 = vector.contract #contraction_trait2 %arg0, %arg1, %arg2 : vector<1x8x1x16xf32>, vector<1x2x8x1xf32> into vector<1x1x2x16xf32>
return %0: vector<1x1x2x16xf32>
}
// -----
// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1, d2) -> (d2, d1)>
// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1, d2) -> (d0, d2)>
// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1, d2) -> (d0, d1)>
// CHECK-LABEL: cast_away_contraction_leading_one_dims_nonleadingunitdim_rank4_acctranspose
// CHECK-NEXT: %[[R0:.+]] = vector.transpose %{{.*}}, [2, 0, 1, 3] : vector<1x8x1x16xf32> to vector<1x1x8x16xf32>
// CHECK-NEXT: %[[R1:.+]] = vector.transpose %{{.*}}, [3, 0, 1, 2] : vector<1x2x8x1xf32> to vector<1x1x2x8xf32>
// CHECK-NEXT: %[[R2:.+]] = vector.extract %[[R0]][0, 0] : vector<8x16xf32> from vector<1x1x8x16xf32>
// CHECK-NEXT: %[[R3:.+]] = vector.extract %[[R1]][0, 0] : vector<2x8xf32> from vector<1x1x2x8xf32>
// CHECK-NEXT: %[[R4:.+]] = vector.extract %{{.*}}[0, 0] : vector<2x16xf32> from vector<1x1x2x16xf32>
// CHECK-NEXT: %[[R5:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
// CHECK-SAME: iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
// CHECK-SAME: %[[R2]], %[[R3]], %[[R4]] : vector<8x16xf32>, vector<2x8xf32> into vector<2x16xf32>
// CHECK-NEXT: %[[R6:.+]] = vector.broadcast %[[R5]] : vector<2x16xf32> to vector<1x2x16xf32>
// CHECK-NEXT: %[[R7:.+]] = vector.broadcast %[[R6]] : vector<1x2x16xf32> to vector<1x1x2x16xf32>
// CHECK-NEXT: return %[[R7]] : vector<1x1x2x16xf32>
#contraction_accesses3 = [
affine_map<(m, l, i, j, k) -> (m, k, l, j)>,
affine_map<(m, l, i, j, k) -> (m, i, k, l)>,
affine_map<(m, l, i, j, k) -> (l, m, i, j)>
]
#contraction_trait3 = {
indexing_maps = #contraction_accesses3,
iterator_types = ["parallel","parallel", "parallel", "parallel", "reduction"]
}
func.func @cast_away_contraction_leading_one_dims_nonleadingunitdim_rank4_acctranspose(%arg0: vector<1x8x1x16xf32>, %arg1: vector<1x2x8x1xf32>, %arg2: vector<1x1x2x16xf32>) -> vector<1x1x2x16xf32> {
%0 = vector.contract #contraction_trait3 %arg0, %arg1, %arg2 : vector<1x8x1x16xf32>, vector<1x2x8x1xf32> into vector<1x1x2x16xf32>
return %0: vector<1x1x2x16xf32>
}
// -----
// CHECK-LABEL: func.func @cast_away_contraction_does_not_transpose_leading_unit_dims
// CHECK-NOT: vector.transpose
// CHECK: vector.contract
func.func @cast_away_contraction_does_not_transpose_leading_unit_dims(%lhs: vector<1x1x8xi32>,
%rhs: vector<1x8x8xi32>,
%acc: vector<1x8xi32>) -> vector<1x8xi32> {
%result = vector.contract {indexing_maps = [affine_map<(d0, d1, d2, d3) -> (d0, d1, d3)>, affine_map<(d0, d1, d2, d3) -> (d0, d2, d3)>, affine_map<(d0, d1, d2, d3) -> (d1, d2)>], iterator_types = ["parallel", "parallel", "parallel", "reduction"], kind = #vector.kind<add>} %lhs, %rhs, %acc : vector<1x1x8xi32>, vector<1x8x8xi32> into vector<1x8xi32>
return %result : vector<1x8xi32>
}
// -----
// CHECK-LABEL: func @cast_away_extract_strided_slice_leading_one_dims
func.func @cast_away_extract_strided_slice_leading_one_dims(%arg0: vector<1x8x8xf16>) -> vector<1x1x8xf16> {
// CHECK: %[[SRC:.+]] = vector.extract %{{.*}}[0] : vector<8x8xf16> from vector<1x8x8xf16>
// CHECK: %[[EXTRACT:.+]] = vector.extract_strided_slice %[[SRC]] {offsets = [4], sizes = [1], strides = [1]} : vector<8x8xf16> to vector<1x8xf16>
%0 = vector.extract_strided_slice %arg0 {offsets = [0, 4], sizes = [1, 1], strides = [1, 1]} : vector<1x8x8xf16> to vector<1x1x8xf16>
// CHECK: %[[RET:.+]] = vector.broadcast %[[EXTRACT]] : vector<1x8xf16> to vector<1x1x8xf16>
// CHECK: return %[[RET]]
return %0: vector<1x1x8xf16>
}
// CHECK-LABEL: func @cast_away_extract_strided_slice_leading_one_dims_scalable
func.func @cast_away_extract_strided_slice_leading_one_dims_scalable(%arg0: vector<1x8x[8]xf16>) -> vector<1x1x[8]xf16> {
// CHECK: %[[SRC:.+]] = vector.extract %{{.*}}[0] : vector<8x[8]xf16> from vector<1x8x[8]xf16>
// CHECK: %[[EXTRACT:.+]] = vector.extract_strided_slice %[[SRC]] {offsets = [4], sizes = [1], strides = [1]} : vector<8x[8]xf16> to vector<1x[8]xf16>
%0 = vector.extract_strided_slice %arg0 {offsets = [0, 4], sizes = [1, 1], strides = [1, 1]} : vector<1x8x[8]xf16> to vector<1x1x[8]xf16>
// CHECK: %[[RET:.+]] = vector.broadcast %[[EXTRACT]] : vector<1x[8]xf16> to vector<1x1x[8]xf16>
// CHECK: return %[[RET]]
return %0: vector<1x1x[8]xf16>
}
// CHECK-LABEL: func @cast_away_insert_strided_slice_leading_one_dims
func.func @cast_away_insert_strided_slice_leading_one_dims(%arg0: vector<1x8xf16>, %arg1: vector<1x8x8xf16>) -> vector<1x8x8xf16> {
// CHECK: %[[SRC:.+]] = vector.extract %{{.*}}[0] : vector<8xf16> from vector<1x8xf16>
// CHECK: %[[DST:.+]] = vector.extract %{{.*}}[0] : vector<8x8xf16> from vector<1x8x8xf16>
// CHECK: %[[INSERT:.+]] = vector.insert_strided_slice %[[SRC]], %[[DST]] {offsets = [0, 0], strides = [1]} : vector<8xf16> into vector<8x8xf16>
%0 = vector.insert_strided_slice %arg0, %arg1 {offsets = [0, 0, 0], strides = [1, 1]} : vector<1x8xf16> into vector<1x8x8xf16>
// CHECK: %[[RET:.+]] = vector.broadcast %[[INSERT]] : vector<8x8xf16> to vector<1x8x8xf16>
// CHECK: return %[[RET]]
return %0: vector<1x8x8xf16>
}
// CHECK-LABEL: func @cast_away_insert_strided_slice_leading_one_dims_scalable
func.func @cast_away_insert_strided_slice_leading_one_dims_scalable(%arg0: vector<1x[8]xf16>, %arg1: vector<1x8x[8]xf16>) -> vector<1x8x[8]xf16> {
// CHECK: %[[SRC:.+]] = vector.extract %{{.*}}[0] : vector<[8]xf16> from vector<1x[8]xf16>
// CHECK: %[[DST:.+]] = vector.extract %{{.*}}[0] : vector<8x[8]xf16> from vector<1x8x[8]xf16>
// CHECK: %[[INSERT:.+]] = vector.insert_strided_slice %[[SRC]], %[[DST]] {offsets = [0, 0], strides = [1]} : vector<[8]xf16> into vector<8x[8]xf16>
%0 = vector.insert_strided_slice %arg0, %arg1 {offsets = [0, 0, 0], strides = [1, 1]} : vector<1x[8]xf16> into vector<1x8x[8]xf16>
// CHECK: %[[RET:.+]] = vector.broadcast %[[INSERT]] : vector<8x[8]xf16> to vector<1x8x[8]xf16>
// CHECK: return %[[RET]]
return %0: vector<1x8x[8]xf16>
}
// CHECK-LABEL: func @cast_away_insert_strided_slice_leading_one_dims_one_element
// CHECK-SAME: %[[ARG0:.+]]: vector<1x1xf16>, %{{.+}}: vector<1x1x1xf16>
func.func @cast_away_insert_strided_slice_leading_one_dims_one_element(%arg0: vector<1x1xf16>, %arg1: vector<1x1x1xf16>) -> vector<1x1x1xf16> {
// CHECK: %[[EXT:.+]] = vector.extract %{{.*}}[0] : vector<1xf16> from vector<1x1xf16>
// CHECK: %[[B:.+]] = vector.broadcast %[[EXT]] : vector<1xf16> to vector<1x1x1xf16>
%0 = vector.insert_strided_slice %arg0, %arg1 {offsets = [0, 0, 0], strides = [1, 1]} : vector<1x1xf16> into vector<1x1x1xf16>
// CHECK: return %[[B]]
return %0: vector<1x1x1xf16>
}
// CHECK-LABEL: func @cast_away_insert_strided_slice_leading_one_dims_one_element_scalable
// CHECK-SAME: %[[ARG0:.+]]: vector<1x[1]xf16>, %{{.+}}: vector<1x1x[1]xf16>
func.func @cast_away_insert_strided_slice_leading_one_dims_one_element_scalable(%arg0: vector<1x[1]xf16>, %arg1: vector<1x1x[1]xf16>) -> vector<1x1x[1]xf16> {
// CHECK: %[[EXT:.+]] = vector.extract %{{.*}}[0] : vector<[1]xf16> from vector<1x[1]xf16>
// CHECK: %[[B:.+]] = vector.broadcast %[[EXT]] : vector<[1]xf16> to vector<1x1x[1]xf16>
%0 = vector.insert_strided_slice %arg0, %arg1 {offsets = [0, 0, 0], strides = [1, 1]} : vector<1x[1]xf16> into vector<1x1x[1]xf16>
// CHECK: return %[[B]]
return %0: vector<1x1x[1]xf16>
}
// CHECK-LABEL: func @cast_away_transfer_read_leading_one_dims
func.func @cast_away_transfer_read_leading_one_dims(%arg0: memref<1x4x8x16xf16>) -> vector<1x4xf16> {
// CHECK: %[[C0:.+]] = arith.constant 0 : index
%c0 = arith.constant 0 : index
// CHECK: %[[F0:.+]] = arith.constant 0.000000e+00 : f16
%f0 = arith.constant 0. : f16
// CHECK: %[[READ:.+]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]], %[[C0]], %[[C0]]], %[[F0]] {in_bounds = [true]} : memref<1x4x8x16xf16>, vector<4xf16>
// CHECK: %[[CAST:.+]] = vector.broadcast %[[READ]] : vector<4xf16> to vector<1x4xf16>
%0 = vector.transfer_read %arg0[%c0, %c0, %c0, %c0], %f0 {in_bounds = [true, true]} : memref<1x4x8x16xf16>, vector<1x4xf16>
// CHECK: return %[[CAST]]
return %0: vector<1x4xf16>
}
// CHECK-LABEL: func @cast_away_masked_transfer_read_leading_one_dims
func.func @cast_away_masked_transfer_read_leading_one_dims(%arg0: memref<1x4x8x16xf16>, %arg1: vector<1x4xi1>) -> vector<1x4xf16> {
// CHECK: %[[C0:.+]] = arith.constant 0 : index
%c0 = arith.constant 0 : index
// CHECK: %[[F0:.+]] = arith.constant 0.000000e+00 : f16
%f0 = arith.constant 0. : f16
// CHECK: %[[MASK_CAST:.+]] = vector.extract %{{.*}}[0] : vector<4xi1> from vector<1x4xi1>
// CHECK: %[[READ:.+]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]], %[[C0]], %[[C0]]], %[[F0]], %[[MASK_CAST]] {in_bounds = [true]} : memref<1x4x8x16xf16>, vector<4xf16>
// CHECK: %[[CAST:.+]] = vector.broadcast %[[READ]] : vector<4xf16> to vector<1x4xf16>
%0 = vector.transfer_read %arg0[%c0, %c0, %c0, %c0], %f0, %arg1 {in_bounds = [true, true]} : memref<1x4x8x16xf16>, vector<1x4xf16>
// CHECK: return %[[CAST]]
return %0: vector<1x4xf16>
}
// CHECK-LABEL: func @cast_away_transfer_read_leading_one_dims_one_element
func.func @cast_away_transfer_read_leading_one_dims_one_element(%arg0: memref<1x1x1x1xf16>) -> vector<1x1xf16> {
%c0 = arith.constant 0 : index
%f0 = arith.constant 0. : f16
// CHECK: vector.broadcast %{{.+}} : vector<1xf16> to vector<1x1xf16>
%0 = vector.transfer_read %arg0[%c0, %c0, %c0, %c0], %f0 {in_bounds = [true, true]} : memref<1x1x1x1xf16>, vector<1x1xf16>
return %0: vector<1x1xf16>
}
// -----
// CHECK: #[[$MAP:.+]] = affine_map<(d0, d1, d2) -> (d1)>
// CHECK-LABEL: func @cast_away_nontrivial_map_masked_transfer_read
func.func @cast_away_nontrivial_map_masked_transfer_read(%arg0: memref<1x4x8xf16>, %arg1: vector<1x4x1xi1>) -> vector<1x1x4xf16> {
// CHECK: %[[C0:.+]] = arith.constant 0 : index
%c0 = arith.constant 0 : index
// CHECK: %[[F0:.+]] = arith.constant 0.000000e+00 : f16
%f0 = arith.constant 0. : f16
// CHECK: %[[MASK_CAST:.+]] = vector.shape_cast %{{.*}} : vector<1x4x1xi1> to vector<4xi1>
// CHECK: %[[READ:.+]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]], %[[C0]]], %[[F0]], %[[MASK_CAST]] {in_bounds = [true]
// CHECK-SAME: permutation_map = #[[$MAP]]} : memref<1x4x8xf16>, vector<4xf16>
// CHECK: %[[CAST:.+]] = vector.broadcast %[[READ]] : vector<4xf16> to vector<1x1x4xf16>
%0 = vector.transfer_read %arg0[%c0, %c0, %c0], %f0, %arg1 {in_bounds = [true, true, true],
permutation_map = affine_map<(d0, d1, d2) -> (d0, d2, d1)>} : memref<1x4x8xf16>, vector<1x1x4xf16>
// CHECK: return %[[CAST]]
return %0: vector<1x1x4xf16>
}
// -----
// CHECK-LABEL: func @not_insert_cast_fo4_transfer_read_under_mask
// CHECK: %[[MASK:.+]] = vector.constant_mask
// CHECK: %[[CASTED_MASK:.+]] = vector.broadcast %[[MASK]]
// CHECK: %[[RET:.+]] = vector.mask %[[CASTED_MASK]] {
// CHECK-SAME: vector.transfer_read {{.*}} : memref<1x1x4xf16>, vector<1x4xf16> }
// CHECK: return %[[RET]] : vector<1x4xf16>
func.func @not_insert_cast_fo4_transfer_read_under_mask(%arg0: memref<1x1x4xf16>) -> vector<1x4xf16> {
%c0 = arith.constant 0 : index
%f0 = arith.constant 0. : f16
%mask = vector.constant_mask [1, 3] : vector<1x4xi1>
%ret = vector.mask %mask {
vector.transfer_read %arg0[%c0, %c0, %c0], %f0 {in_bounds = [true, true]} : memref<1x1x4xf16>, vector<1x4xf16>
} : vector<1x4xi1> -> vector<1x4xf16>
return %ret: vector<1x4xf16>
}
// -----
// CHECK-LABEL: func @cast_away_transfer_write_leading_one_dims
func.func @cast_away_transfer_write_leading_one_dims(%arg0: memref<1x4x8x16xf16>, %arg1: vector<1x4xf16>) {
// CHECK: %[[C0:.+]] = arith.constant 0 : index
%c0 = arith.constant 0 : index
// CHECK: %[[CAST:.+]] = vector.extract %{{.*}}[0] : vector<4xf16> from vector<1x4xf16>
// CHECK: vector.transfer_write %[[CAST]], %{{.*}}[%[[C0]], %[[C0]], %[[C0]], %[[C0]]] {in_bounds = [true]} : vector<4xf16>, memref<1x4x8x16xf16>
vector.transfer_write %arg1, %arg0[%c0, %c0, %c0, %c0] {in_bounds = [true, true]} : vector<1x4xf16>, memref<1x4x8x16xf16>
return
}
// CHECK-LABEL: func @cast_away_masked_transfer_write_leading_one_dims
func.func @cast_away_masked_transfer_write_leading_one_dims(%arg0: memref<1x4x8x16xf16>, %arg1: vector<1x4xf16>, %arg2: vector<1x4xi1>) {
// CHECK: %[[C0:.+]] = arith.constant 0 : index
%c0 = arith.constant 0 : index
// CHECK: %[[CAST:.+]] = vector.extract %{{.*}}[0] : vector<4xf16> from vector<1x4xf16>
// CHECK: %[[MASK_CAST:.+]] = vector.extract %{{.*}}[0] : vector<4xi1> from vector<1x4xi1>
// CHECK: vector.transfer_write %[[CAST]], %{{.*}}[%[[C0]], %[[C0]], %[[C0]], %[[C0]]], %[[MASK_CAST]] {in_bounds = [true]} : vector<4xf16>, memref<1x4x8x16xf16>
vector.transfer_write %arg1, %arg0[%c0, %c0, %c0, %c0], %arg2 {in_bounds = [true, true]} : vector<1x4xf16>, memref<1x4x8x16xf16>
return
}
// CHECK-LABEL: func @cast_away_transfer_write_leading_one_dims_one_element
func.func @cast_away_transfer_write_leading_one_dims_one_element(%arg0: memref<1x1x1x1xf16>, %arg1: vector<1x1xf16>) {
%c0 = arith.constant 0 : index
// CHECK: vector.extract %{{.+}}[0] : vector<1xf16> from vector<1x1xf16>
vector.transfer_write %arg1, %arg0[%c0, %c0, %c0, %c0] {in_bounds = [true, true]} : vector<1x1xf16>, memref<1x1x1x1xf16>
return
}
// -----
// CHECK-LABEL: func @not_insert_cast_for_transfer_write_under_mask
// CHECK: %[[MASK:.+]] = vector.constant_mask
// CHECK: %[[CASTED_MASK:.+]] = vector.broadcast %[[MASK]]
// CHECK: vector.mask %[[CASTED_MASK]] {
// CHECK-SAME: vector.transfer_write {{.*}} : vector<1x4xf16>, memref<1x1x4xf16> }
// CHECK: return
func.func @not_insert_cast_for_transfer_write_under_mask(%arg0: memref<1x1x4xf16>, %arg1: vector<1x4xf16>) {
%c0 = arith.constant 0 : index
%mask = vector.constant_mask [1, 3] : vector<1x4xi1>
vector.mask %mask {
vector.transfer_write %arg1, %arg0[%c0, %c0, %c0] {in_bounds = [true, true]} : vector<1x4xf16>, memref<1x1x4xf16>
} : vector<1x4xi1>
return
}
// -----
// CHECK: #[[$MAP:.+]] = affine_map<(d0, d1, d2) -> (d1)>
// CHECK-LABEL: func @cast_away_nontrivial_map_masked_transfer_write
func.func @cast_away_nontrivial_map_masked_transfer_write(%arg0: memref<1x4x8xf16>, %arg1: vector<1x1x4xf16>, %arg2: vector<1x4x1xi1>) {
// CHECK: %[[C0:.+]] = arith.constant 0 : index
%c0 = arith.constant 0 : index
// CHECK: %[[CAST:.+]] = vector.extract %{{.*}}[0, 0] : vector<4xf16> from vector<1x1x4xf16>
// CHECK: %[[MASK_CAST:.+]] = vector.shape_cast %{{.*}} : vector<1x4x1xi1> to vector<4xi1>
// CHECK: vector.transfer_write %[[CAST]], %{{.*}}[%[[C0]], %[[C0]], %[[C0]]], %[[MASK_CAST]] {in_bounds = [true]
// CHECK-SAME: permutation_map = #[[$MAP]]} : vector<4xf16>, memref<1x4x8xf16>
vector.transfer_write %arg1, %arg0[%c0, %c0, %c0], %arg2 {in_bounds = [true, true, true],
permutation_map = affine_map<(d0, d1, d2) -> (d0, d2, d1)>} : vector<1x1x4xf16>, memref<1x4x8xf16>
return
}
// -----
// CHECK-LABEL: func @cast_away_elementwise_leading_one_dims
func.func @cast_away_elementwise_leading_one_dims(
%arg0: vector<1x1x8xf32>, %arg1: f32, %arg2: vector<1x4xf32>,
%arg3: vector<1x4xf32>, %arg4: i1) ->
(vector<1x1x8xf32>, vector<1x4xi1>, vector<1x4xf32>, vector<1x4xf32>) {
// CHECK: vector.extract %{{.*}}[0, 0] : vector<8xf32> from vector<1x1x8xf32>
// CHECK: vector.extract %{{.*}}[0, 0] : vector<8xf32> from vector<1x1x8xf32>
// CHECK: arith.addf %{{.*}}, %{{.*}} : vector<8xf32>
// CHECK: vector.broadcast %{{.*}} : vector<8xf32> to vector<1x1x8xf32>
%0 = arith.addf %arg0, %arg0 : vector<1x1x8xf32>
// CHECK: vector.extract %{{.*}}[0] : vector<4xf32> from vector<1x4xf32>
// CHECK: vector.extract %{{.*}}[0] : vector<4xf32> from vector<1x4xf32>
// CHECK: arith.cmpf ogt, %{{.*}}, %{{.*}} : vector<4xf32>
// CHECK: vector.broadcast %{{.*}} : vector<4xi1> to vector<1x4xi1>
%1 = arith.cmpf ogt, %arg2, %arg3 : vector<1x4xf32>
// CHECK: vector.extract %{{.*}}[0] : vector<4xf32> from vector<1x4xf32>
// CHECK: vector.extract %{{.*}}[0] : vector<4xf32> from vector<1x4xf32>
// CHECK: select %{{.*}}, %{{.*}}, %{{.*}} : vector<4xi1>, vector<4xf32>
// CHECK: vector.broadcast %{{.*}} : vector<4xf32> to vector<1x4xf32>
%2 = arith.select %1, %arg3, %arg2 : vector<1x4xi1>, vector<1x4xf32>
// CHECK: vector.extract %{{.*}}[0] : vector<4xf32> from vector<1x4xf32>
// CHECK: vector.extract %{{.*}}[0] : vector<4xf32> from vector<1x4xf32>
// CHECK: select %arg4, %12, %{{.*}} : vector<4xf32>
// CHECK: vector.broadcast %{{.*}} : vector<4xf32> to vector<1x4xf32>
%3 = arith.select %arg4, %arg3, %arg2 : vector<1x4xf32>
return %0, %1, %2, %3: vector<1x1x8xf32>, vector<1x4xi1>, vector<1x4xf32>, vector<1x4xf32>
}
// -----
// CHECK-LABEL: func @cast_away_insert_leading_one_dims_scalar
// CHECK-SAME: (%[[S:.+]]: f32, %[[V:.+]]: vector<1x1x4xf32>)
// CHECK: %[[EXTRACT:.+]] = vector.extract %[[V]][0, 0] : vector<4xf32> from vector<1x1x4xf32>
// CHECK: %[[INSERT:.+]] = vector.insert %[[S]], %[[EXTRACT]] [0] : f32 into vector<4xf32>
// CHECK: %[[BCAST:.+]] = vector.broadcast %[[INSERT]] : vector<4xf32> to vector<1x1x4xf32>
// CHECK: return %[[BCAST]]
func.func @cast_away_insert_leading_one_dims_scalar(%s: f32, %v: vector<1x1x4xf32>) -> vector<1x1x4xf32> {
%0 = vector.insert %s, %v [0, 0, 0] : f32 into vector<1x1x4xf32>
return %0: vector<1x1x4xf32>
}
// -----
// CHECK-LABEL: func.func @cast_away_insert_leading_one_dims_scalar_scalable(
// CHECK-SAME: %[[S:.*]]: f32,
// CHECK-SAME: %[[V:.*]]: vector<1x1x[4]xf32>) -> vector<1x1x[4]xf32> {
func.func @cast_away_insert_leading_one_dims_scalar_scalable(%s: f32, %v: vector<1x1x[4]xf32>) -> vector<1x1x[4]xf32> {
// CHECK: %[[EXTRACT:.*]] = vector.extract %[[V]][0, 0] : vector<[4]xf32> from vector<1x1x[4]xf32>
// CHECK: %[[INSERT:.*]] = vector.insert %[[S]], %[[EXTRACT]] [0] : f32 into vector<[4]xf32>
// CHECK: %[[BCAST:.*]] = vector.broadcast %[[INSERT]] : vector<[4]xf32> to vector<1x1x[4]xf32>
// CHECK: return %[[BCAST]] : vector<1x1x[4]xf32>
%0 = vector.insert %s, %v [0, 0, 0] : f32 into vector<1x1x[4]xf32>
return %0: vector<1x1x[4]xf32>
}
// -----
// CHECK-LABEL: func.func @cast_away_insert_leading_one_dims_scalar_skip_scalable_dim(
// CHECK-SAME: %[[S:.*]]: f32,
// CHECK-SAME: %[[V:.*]]: vector<1x[1]x4xf32>) -> vector<1x[1]x4xf32> {
func.func @cast_away_insert_leading_one_dims_scalar_skip_scalable_dim(%s: f32, %v: vector<1x[1]x4xf32>) -> vector<1x[1]x4xf32> {
// CHECK: %[[EXTRACT:.*]] = vector.extract %[[V]][0] : vector<[1]x4xf32> from vector<1x[1]x4xf32>
// CHECK: %[[INSERT:.*]] = vector.insert %[[S]], %[[EXTRACT]] [0, 0] : f32 into vector<[1]x4xf32>
// CHECK: %[[BCAST:.*]] = vector.broadcast %[[INSERT]] : vector<[1]x4xf32> to vector<1x[1]x4xf32>
// CHECK: return %[[BCAST]] : vector<1x[1]x4xf32>
%0 = vector.insert %s, %v [0, 0, 0] : f32 into vector<1x[1]x4xf32>
return %0: vector<1x[1]x4xf32>
}
// -----
// CHECK-LABEL: func @cast_away_insert_leading_one_dims_rank1
// CHECK-SAME: (%[[S:.+]]: vector<4xf32>, %[[V:.+]]: vector<1x1x4xf32>)
// CHECK: %[[BCAST:.+]] = vector.broadcast %[[S]] : vector<4xf32> to vector<1x1x4xf32>
// CHECK: return %[[BCAST]]
func.func @cast_away_insert_leading_one_dims_rank1(%s: vector<4xf32>, %v: vector<1x1x4xf32>) -> vector<1x1x4xf32> {
%0 = vector.insert %s, %v [0, 0] : vector<4xf32> into vector<1x1x4xf32>
return %0: vector<1x1x4xf32>
}
// -----
// CHECK-LABEL: func.func @cast_away_insert_leading_one_dims_rank1_scalable(
// CHECK-SAME: %[[S:.*]]: vector<[4]xf32>,
// CHECK-SAME: %[[V:.*]]: vector<1x1x[4]xf32>) -> vector<1x1x[4]xf32> {
// CHECK: %[[BCAST:.*]] = vector.broadcast %[[S]] : vector<[4]xf32> to vector<1x1x[4]xf32>
// CHECK: return %[[BCAST]] : vector<1x1x[4]xf32>
func.func @cast_away_insert_leading_one_dims_rank1_scalable(%s: vector<[4]xf32>, %v: vector<1x1x[4]xf32>) -> vector<1x1x[4]xf32> {
%0 = vector.insert %s, %v [0, 0] : vector<[4]xf32> into vector<1x1x[4]xf32>
return %0: vector<1x1x[4]xf32>
}
// -----
// CHECK-LABEL: func @cast_away_insert_leading_one_dims_rank2
// CHECK-SAME: (%[[S:.+]]: vector<1x4xf32>, %[[V:.+]]: vector<1x1x4xf32>)
// CHECK: %[[EXTRACT:.+]] = vector.extract %[[S]][0] : vector<4xf32> from vector<1x4xf32>
// CHECK: %[[BCAST:.+]] = vector.broadcast %[[EXTRACT]] : vector<4xf32> to vector<1x1x4xf32>
// CHECK: return %[[BCAST]]
func.func @cast_away_insert_leading_one_dims_rank2(%s: vector<1x4xf32>, %v: vector<1x1x4xf32>) -> vector<1x1x4xf32> {
%0 = vector.insert %s, %v [0] : vector<1x4xf32> into vector<1x1x4xf32>
return %0: vector<1x1x4xf32>
}
// -----
// CHECK-LABEL: func.func @cast_away_insert_leading_one_dims_rank2_scalable(
// CHECK-SAME: %[[S:.*]]: vector<1x[4]xf32>,
// CHECK-SAME: %[[V:.*]]: vector<1x1x[4]xf32>) -> vector<1x1x[4]xf32> {
// CHECK: %[[EXTRACT:.*]] = vector.extract %[[S]][0] : vector<[4]xf32> from vector<1x[4]xf32>
// CHECK: %[[BCAST:.*]] = vector.broadcast %[[EXTRACT]] : vector<[4]xf32> to vector<1x1x[4]xf32>
// CHECK: return %[[BCAST]] : vector<1x1x[4]xf32>
func.func @cast_away_insert_leading_one_dims_rank2_scalable(%s: vector<1x[4]xf32>, %v: vector<1x1x[4]xf32>) -> vector<1x1x[4]xf32> {
%0 = vector.insert %s, %v [0] : vector<1x[4]xf32> into vector<1x1x[4]xf32>
return %0: vector<1x1x[4]xf32>
}
// -----
// CHECK-LABEL: func @cast_away_insert_leading_one_dims_rank2_one_dest
// CHECK-SAME: (%[[S:.+]]: vector<1x4xf32>, %[[V:.+]]: vector<1x2x1x4xf32>)
// CHECK: %[[EXTRACTS:.+]] = vector.extract %[[S]][0] : vector<4xf32> from vector<1x4xf32>
// CHECK: %[[EXTRACTV:.+]] = vector.extract %[[V]][0] : vector<2x1x4xf32> from vector<1x2x1x4xf32>
// CHECK: %[[INSERT:.+]] = vector.insert %[[EXTRACTS]], %[[EXTRACTV]] [1, 0] : vector<4xf32> into vector<2x1x4xf32>
// CHECK: %[[BCAST:.+]] = vector.broadcast %[[INSERT]] : vector<2x1x4xf32> to vector<1x2x1x4xf32>
// CHECK: return %[[BCAST]]
func.func @cast_away_insert_leading_one_dims_rank2_one_dest(%s: vector<1x4xf32>, %v: vector<1x2x1x4xf32>) -> vector<1x2x1x4xf32> {
%0 = vector.insert %s, %v [0, 1] : vector<1x4xf32> into vector<1x2x1x4xf32>
return %0: vector<1x2x1x4xf32>
}
// -----
// CHECK-LABEL: func.func @cast_away_insert_leading_one_dims_rank2_one_dest_scalable(
// CHECK-SAME: %[[S:.*]]: vector<1x[4]xf32>,
// CHECK-SAME: %[[V:.*]]: vector<1x2x1x[4]xf32>) -> vector<1x2x1x[4]xf32> {
// CHECK: %[[EXTRACTS:.*]] = vector.extract %[[S]][0] : vector<[4]xf32> from vector<1x[4]xf32>
// CHECK: %[[EXTRACTV:.*]] = vector.extract %[[V]][0] : vector<2x1x[4]xf32> from vector<1x2x1x[4]xf32>
// CHECK: %[[INSERT:.*]] = vector.insert %[[EXTRACTS]], %[[EXTRACTV]] [1, 0] : vector<[4]xf32> into vector<2x1x[4]xf32>
// CHECK: %[[BCAST:.*]] = vector.broadcast %[[INSERT]] : vector<2x1x[4]xf32> to vector<1x2x1x[4]xf32>
// CHECK: return %[[BCAST]] : vector<1x2x1x[4]xf32>
func.func @cast_away_insert_leading_one_dims_rank2_one_dest_scalable(%s: vector<1x[4]xf32>, %v: vector<1x2x1x[4]xf32>) -> vector<1x2x1x[4]xf32> {
%0 = vector.insert %s, %v [0, 1] : vector<1x[4]xf32> into vector<1x2x1x[4]xf32>
return %0: vector<1x2x1x[4]xf32>
}
// -----
// CHECK-LABEL: func @cast_away_insert_leading_one_dims_non_one_dest
// CHECK-SAME: (%[[S:.+]]: vector<1x4xf32>, %[[V:.+]]: vector<8x1x4xf32>)
// CHECK: %[[EXTRACT:.+]] = vector.extract %[[S]][0] : vector<4xf32> from vector<1x4xf32>
// CHECK: %[[INSERT:.+]] = vector.insert %[[EXTRACT]], %[[V]] [5, 0] : vector<4xf32> into vector<8x1x4xf32>
// CHECK: return %[[INSERT]]
func.func @cast_away_insert_leading_one_dims_non_one_dest(%s: vector<1x4xf32>, %v: vector<8x1x4xf32>) -> vector<8x1x4xf32> {
%0 = vector.insert %s, %v [5] : vector<1x4xf32> into vector<8x1x4xf32>
return %0: vector<8x1x4xf32>
}
// -----
// CHECK-LABEL: func.func @cast_away_insert_leading_one_dims_non_one_dest_scalable(
// CHECK-SAME: %[[S:.*]]: vector<1x[4]xf32>,
// CHECK-SAME: %[[V:.*]]: vector<8x1x[4]xf32>) -> vector<8x1x[4]xf32> {
// CHECK: %[[EXTRACT:.*]] = vector.extract %[[S]][0] : vector<[4]xf32> from vector<1x[4]xf32>
// CHECK: %[[INSERT:.*]] = vector.insert %[[EXTRACT]], %[[V]] [5, 0] : vector<[4]xf32> into vector<8x1x[4]xf32>
// CHECK: return %[[INSERT]] : vector<8x1x[4]xf32>
func.func @cast_away_insert_leading_one_dims_non_one_dest_scalable(%s: vector<1x[4]xf32>, %v: vector<8x1x[4]xf32>) -> vector<8x1x[4]xf32> {
%0 = vector.insert %s, %v [5] : vector<1x[4]xf32> into vector<8x1x[4]xf32>
return %0: vector<8x1x[4]xf32>
}
// -----
// CHECK-LABEL: func @cast_away_insert_leading_one_dims_one_two_dest
// CHECK-SAME: (%[[S:.+]]: vector<1x8xi1>, %[[V:.+]]: vector<1x1x8x1x8xi1>)
// CHECK: %[[EXTRACTS:.+]] = vector.extract %[[S]][0] : vector<8xi1> from vector<1x8xi1>
// CHECK: %[[EXTRACTV:.+]] = vector.extract %[[V]][0, 0] : vector<8x1x8xi1> from vector<1x1x8x1x8xi1>
// CHECK: %[[INSERT:.+]] = vector.insert %[[EXTRACTS]], %[[EXTRACTV]] [7, 0] : vector<8xi1> into vector<8x1x8xi1>
// CHECK: %[[BCAST:.+]] = vector.broadcast %[[INSERT]] : vector<8x1x8xi1> to vector<1x1x8x1x8xi1>
// CHECK: return %[[BCAST]]
func.func @cast_away_insert_leading_one_dims_one_two_dest(%s: vector<1x8xi1>, %v: vector<1x1x8x1x8xi1>) -> vector<1x1x8x1x8xi1> {
%0 = vector.insert %s, %v [0, 0, 7] : vector<1x8xi1> into vector<1x1x8x1x8xi1>
return %0: vector<1x1x8x1x8xi1>
}
// -----
// CHECK-LABEL: func.func @cast_away_insert_leading_one_dims_one_two_dest_scalable(
// CHECK-SAME: %[[S:.*]]: vector<1x[8]xi1>,
// CHECK-SAME: %[[V:.*]]: vector<1x1x8x1x[8]xi1>) -> vector<1x1x8x1x[8]xi1> {
// CHECK: %[[EXTRACTS:.*]] = vector.extract %[[S]][0] : vector<[8]xi1> from vector<1x[8]xi1>
// CHECK: %[[EXTRACTV:.*]] = vector.extract %[[V]][0, 0] : vector<8x1x[8]xi1> from vector<1x1x8x1x[8]xi1>
// CHECK: %[[INSERT:.*]] = vector.insert %[[EXTRACTS]], %[[EXTRACTV]] [7, 0] : vector<[8]xi1> into vector<8x1x[8]xi1>
// CHECK: %[[BCAST:.*]] = vector.broadcast %[[INSERT]] : vector<8x1x[8]xi1> to vector<1x1x8x1x[8]xi1>
// CHECK: return %[[BCAST]] : vector<1x1x8x1x[8]xi1>
func.func @cast_away_insert_leading_one_dims_one_two_dest_scalable(%s: vector<1x[8]xi1>, %v: vector<1x1x8x1x[8]xi1>) -> vector<1x1x8x1x[8]xi1> {
%0 = vector.insert %s, %v [0, 0, 7] : vector<1x[8]xi1> into vector<1x1x8x1x[8]xi1>
return %0: vector<1x1x8x1x[8]xi1>
}
// -----
// CHECK-LABEL: func.func @cast_away_constant_mask() -> vector<1x1x8x2x1xi1> {
// CHECK: %[[MASK:.*]] = vector.constant_mask [6, 1, 1] : vector<8x2x1xi1>
// CHECK: %[[BCAST:.*]] = vector.broadcast %[[MASK]] : vector<8x2x1xi1> to vector<1x1x8x2x1xi1>
// CHECK: return %[[BCAST]] : vector<1x1x8x2x1xi1>
func.func @cast_away_constant_mask() -> vector<1x1x8x2x1xi1> {
%0 = vector.constant_mask [1, 1, 6, 1, 1] : vector<1x1x8x2x1xi1>
return %0: vector<1x1x8x2x1xi1>
}
// -----
// CHECK-LABEL: func.func @drop_unit_dims_scalar_cond_select(
// CHECK: arith.select {{.*}} : vector<16xi1>
func.func @drop_unit_dims_scalar_cond_select(%cond: i1, %arg0: vector<1x16xi1>, %arg1: vector<1x16xi1>) -> vector<1x16xi1> {
%sel = arith.select %cond, %arg0, %arg1 : vector<1x16xi1>
return %sel : vector<1x16xi1>
}
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