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[mlir][tosa] Add more level_check tests for tensor_dim and tensor_size #135062

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Merged
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Apr 10, 2025
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[mlir][tosa] Add more level_check tests for tensor_dim and tensor_size #135062

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35 changes: 35 additions & 0 deletions mlir/test/Dialect/Tosa/level_check.mlir
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Original file line number Diff line number Diff line change
Expand Up @@ -1206,6 +1206,41 @@ func.func @test_unranked_tensor(%arg0: tensor<*xf32>) {

// -----

// CHECK-LABEL: tensor_dim
func.func @test_tensor_dim(%arg0: tensor<1x2147483648xf32>) {
%0 = tosa.const_shape {values = dense<0> : tensor<2xindex>} : () -> !tosa.shape<2>
%1 = tosa.const_shape {values = dense<1> : tensor<2xindex>} : () -> !tosa.shape<2>

// expected-error@+1 {{'tosa.slice' op failed level check: operand tensor size (in bytes) <= (1 << MAX_LOG2_SIZE - 1)}}
%2= tosa.slice %arg0, %0, %1 : (tensor<1x2147483648xf32>, !tosa.shape<2>, !tosa.shape<2>) -> tensor<1x1xf32>
return
}

// -----

// CHECK-LABEL: tensor_size
func.func @test_tensor_size(%arg0: tensor<1x1073741824xf32>) {
%0 = tosa.const_shape {values = dense<0> : tensor<2xindex>} : () -> !tosa.shape<2>
%1 = tosa.const_shape {values = dense<1> : tensor<2xindex>} : () -> !tosa.shape<2>

// expected-error@+1 {{'tosa.slice' op failed level check: operand tensor size (in bytes) <= (1 << MAX_LOG2_SIZE - 1)}}
%2= tosa.slice %arg0, %0, %1 : (tensor<1x1073741824xf32>, !tosa.shape<2>, !tosa.shape<2>) -> tensor<1x1xf32>
return
}

// -----

// CHECK-LABEL: tensor_size
func.func @test_tensor_size_ok(%arg0: tensor<1x536870911xf32>) {
%0 = tosa.const_shape {values = dense<0> : tensor<2xindex>} : () -> !tosa.shape<2>
%1 = tosa.const_shape {values = dense<1> : tensor<2xindex>} : () -> !tosa.shape<2>

%2= tosa.slice %arg0, %0, %1 : (tensor<1x536870911xf32>, !tosa.shape<2>, !tosa.shape<2>) -> tensor<1x1xf32>
return
}

// -----

// CHECK-LABEL: test_concat_tensor_list_size
func.func @test_concat_tensor_list_size() {
%0 = "tosa.const"() {values = dense<0> : tensor<1xi32>} : () -> tensor<1xi32>
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