64 lines
2.2 KiB
MLIR
64 lines
2.2 KiB
MLIR
// RUN: mlir-opt %s -test-affine-reify-value-bounds -verify-diagnostics \
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// RUN: -split-input-file | FileCheck %s
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// CHECK-LABEL: func @linalg_fill(
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// CHECK-SAME: %[[t:.*]]: tensor<?xf32>
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// CHECK: %[[c0:.*]] = arith.constant 0 : index
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// CHECK: %[[dim:.*]] = tensor.dim %[[t]], %[[c0]]
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// CHECK: return %[[dim]]
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func.func @linalg_fill(%t: tensor<?xf32>, %f: f32) -> index {
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%0 = linalg.fill ins(%f : f32) outs(%t : tensor<?xf32>) -> tensor<?xf32>
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%1 = "test.reify_bound"(%0) {dim = 0} : (tensor<?xf32>) -> (index)
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return %1 : index
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}
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// -----
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#accesses = [
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affine_map<(i, j, k) -> (j, i)>,
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affine_map<(i, j, k) -> (i, k, i + j)>
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]
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#trait = {
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indexing_maps = #accesses,
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iterator_types = ["parallel", "parallel", "parallel"]
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}
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// CHECK-LABEL: func @linalg_index(
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// CHECK-SAME: %[[arg0:.*]]: memref<?x?xf32>
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func.func @linalg_index(%arg0: memref<?x?xf32>,
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%arg1: memref<?x5x?xf32>) {
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linalg.generic #trait
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ins(%arg0 : memref<?x?xf32>)
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outs(%arg1 : memref<?x5x?xf32>)
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{
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^bb(%a: f32, %b: f32):
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// CHECK: %[[c1:.*]] = arith.constant 1 : index
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// CHECK: %[[ub_0:.*]] = memref.dim %[[arg0]], %[[c1]]
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// CHECK: "test.some_use"(%[[ub_0]])
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%0 = linalg.index 0 : index
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%ub_0 = "test.reify_bound"(%0) {type = "UB"} : (index) -> (index)
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"test.some_use"(%ub_0) : (index) -> ()
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// CHECK: %[[c0:.*]] = arith.constant 0 : index
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// CHECK: "test.some_use"(%[[c0]])
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%lb_0 = "test.reify_bound"(%0) {type = "LB"} : (index) -> (index)
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"test.some_use"(%lb_0) : (index) -> ()
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// CHECK: %[[c0:.*]] = arith.constant 0 : index
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// CHECK: %[[ub_1:.*]] = memref.dim %[[arg0]], %[[c0]]
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// CHECK: "test.some_use"(%[[ub_1]])
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%1 = linalg.index 1 : index
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%ub_1 = "test.reify_bound"(%1) {type = "UB"} : (index) -> (index)
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"test.some_use"(%ub_1) : (index) -> ()
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// CHECK: %[[ub_2:.*]] = arith.constant 5 : index
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// CHECK: "test.some_use"(%[[ub_2]])
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%2 = linalg.index 2 : index
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%ub_2 = "test.reify_bound"(%2) {type = "UB"} : (index) -> (index)
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"test.some_use"(%ub_2) : (index) -> ()
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linalg.yield %b : f32
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}
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return
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}
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