31 lines
1.6 KiB
MLIR
31 lines
1.6 KiB
MLIR
// RUN: mlir-opt %s -vector-bufferize -split-input-file | FileCheck %s
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// CHECK-LABEL: func @transfer_read(
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// CHECK-SAME: %[[t:.*]]: tensor<?x?xf32>, %[[o1:.*]]: index, %[[o2:.*]]: index, %[[pad:.*]]: f32)
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// CHECK: %[[m:.*]] = bufferization.to_memref %[[t]] : memref<?x?xf32>
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// CHECK: %[[r:.*]] = vector.transfer_read %[[m]][%[[o1]], %[[o2]]], %[[pad]] {in_bounds = [true, false]} : memref<?x?xf32>, vector<5x6xf32>
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// CHECK: return %[[r]]
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func.func @transfer_read(%t: tensor<?x?xf32>, %o1: index,
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%o2: index, %pad: f32) -> vector<5x6xf32> {
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%0 = vector.transfer_read %t[%o1, %o2], %pad {in_bounds = [true, false]}
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: tensor<?x?xf32>, vector<5x6xf32>
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return %0 : vector<5x6xf32>
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}
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// -----
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// CHECK-LABEL: func @transfer_write(
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// CHECK-SAME: %[[t:.*]]: tensor<?x?xf32>, %[[o1:.*]]: index, %[[o2:.*]]: index, %[[vec:.*]]: vector<5x6xf32>)
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// CHECK: %[[m:.*]] = bufferization.to_memref %[[t]] : memref<?x?xf32>
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// CHECK: %[[alloc:.*]] = memref.alloc(%{{.*}}, %{{.*}}) {{.*}} : memref<?x?xf32>
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// CHECK: memref.copy %[[m]], %[[alloc]]
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// CHECK: vector.transfer_write %[[vec]], %[[alloc]][%[[o1]], %[[o2]]] {in_bounds = [true, false]} : vector<5x6xf32>, memref<?x?xf32>
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// CHECK: %[[r:.*]] = bufferization.to_tensor %[[alloc]] : memref<?x?xf32>
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// CHECK: return %[[r]]
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func.func @transfer_write(%t: tensor<?x?xf32>, %o1: index,
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%o2: index, %vec: vector<5x6xf32>) -> tensor<?x?xf32> {
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%0 = vector.transfer_write %vec, %t[%o1, %o2] {in_bounds = [true, false]}
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: vector<5x6xf32>, tensor<?x?xf32>
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return %0 : tensor<?x?xf32>
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}
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