298 lines
8.0 KiB
Python
298 lines
8.0 KiB
Python
load("//tensorflow:tensorflow.bzl", "tf_cc_test", "tf_opts_nortti_if_lite_protos")
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load("//tensorflow/lite:build_def.bzl", "tflite_copts")
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load("//tensorflow/lite/delegates/flex:build_def.bzl", "tflite_flex_cc_library")
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load("//tensorflow:tensorflow.bzl", "get_compatible_with_cloud")
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#
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# This is a TF Lite delegate that is powered by TensorFlow's Eager.
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#
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package(
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default_visibility = [
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"//tensorflow/compiler/mlir/lite:__subpackages__",
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"//tensorflow/lite/android:__subpackages__",
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"//tensorflow/lite/toco/tflite:__subpackages__",
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],
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licenses = ["notice"], # Apache 2.0
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)
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exports_files([
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"delegate.h",
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])
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cc_library(
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name = "buffer_map",
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srcs = ["buffer_map.cc"],
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hdrs = ["buffer_map.h"],
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copts = tf_opts_nortti_if_lite_protos(),
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deps = [
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":util",
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"//tensorflow/lite/c:common",
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"//tensorflow/lite:string",
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"//tensorflow/lite:string_util",
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] + select({
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"//tensorflow:android": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//tensorflow:ios": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//conditions:default": [
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"//tensorflow/c:c_api_internal",
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"//tensorflow/core:framework",
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"//tensorflow/core:protos_all_cc",
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],
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}),
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)
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tf_cc_test(
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name = "buffer_map_test",
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size = "small",
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srcs = ["buffer_map_test.cc"],
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deps = [
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":buffer_map",
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"//tensorflow/lite:framework",
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"//tensorflow/lite:string_util",
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"//tensorflow/lite:util",
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"//tensorflow/lite/testing:util",
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"@com_google_googletest//:gtest",
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],
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)
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# Define the standard flex delegate library, that pulls in the standard set
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# of TensorFlow ops and kernels, using tflite_flex_cc_library with no
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# models parameter. Custom flex delegate can be defined with
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# tflite_flex_cc_library if the parameter models is provided. Tensorflow
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# user-provided ops could also be supported by passing to additional_deps.
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# Ex:
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# tflite_flex_cc_library(
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# name = "sample_delegate",
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# models = ["model1.tflite", "model2.tflite"],
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# additional_deps = ["your_custom_ops_lib"],
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# )
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tflite_flex_cc_library(
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name = "delegate",
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visibility = ["//visibility:public"],
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)
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# Delegate implementation that does *not* pull in the standard set of TensorFlow
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# ops and kernels.
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cc_library(
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name = "delegate_only_runtime",
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srcs = [
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"delegate.cc",
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"kernel.cc",
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"kernel.h",
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],
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hdrs = [
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"delegate.h",
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],
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copts = tflite_copts(),
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visibility = ["//visibility:public"],
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deps = [
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":buffer_map",
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":delegate_data",
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":util",
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"@flatbuffers",
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"@com_google_absl//absl/strings:strings",
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"//tensorflow/lite/core/api",
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"//tensorflow/lite/c:common",
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"//tensorflow/lite:kernel_api",
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"//tensorflow/lite:macros",
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"//tensorflow/lite:minimal_logging",
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"//tensorflow/lite:string",
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"//tensorflow/lite:string_util",
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"//tensorflow/lite:util",
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"//tensorflow/lite/delegates/utils:simple_delegate",
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"//tensorflow/lite/kernels:kernel_util",
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] + select({
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"//tensorflow:android": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//tensorflow:ios": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//conditions:default": [
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"//tensorflow/core/common_runtime/eager:context",
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"//tensorflow/core/common_runtime/eager:execute",
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"//tensorflow/core/common_runtime/eager:tensor_handle",
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"//tensorflow/core:lib",
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"//tensorflow/core:protos_all_cc",
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"//tensorflow/core:framework",
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],
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}),
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alwayslink = 1,
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)
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tf_cc_test(
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name = "delegate_test",
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size = "small",
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srcs = ["delegate_test.cc"],
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tags = [
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"no_gpu", # GPU + flex is not officially supported.
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],
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deps = [
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":delegate",
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":test_util",
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"//tensorflow/lite:shared_library",
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"//tensorflow/lite/kernels:test_util",
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"@com_google_googletest//:gtest",
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],
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)
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cc_library(
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name = "delegate_data",
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srcs = ["delegate_data.cc"],
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hdrs = ["delegate_data.h"],
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visibility = ["//visibility:public"],
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deps = [
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":buffer_map",
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"@com_google_absl//absl/memory",
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] + select({
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"//tensorflow:android": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//tensorflow:ios": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//conditions:default": [
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"//tensorflow/core/common_runtime/eager:context",
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"//tensorflow/core/common_runtime/eager:core",
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"//tensorflow/core:core_cpu",
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"//tensorflow/core:lib",
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],
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}),
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)
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tf_cc_test(
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name = "delegate_data_test",
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size = "small",
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srcs = ["delegate_data_test.cc"],
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deps = [
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":delegate_data",
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"//tensorflow/lite:framework",
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"//tensorflow/lite:util",
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"//tensorflow/lite/c:common",
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"//tensorflow/lite/testing:util",
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"@com_google_googletest//:gtest",
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],
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)
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tf_cc_test(
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name = "kernel_test",
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size = "small",
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srcs = ["kernel_test.cc"],
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tags = ["no_gpu"], # GPU + flex is not officially supported.
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deps = [
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":delegate",
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":delegate_data",
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":test_util",
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"@com_google_googletest//:gtest",
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],
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)
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cc_library(
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name = "test_util",
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testonly = True,
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srcs = ["test_util.cc"],
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hdrs = ["test_util.h"],
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deps = [
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"//tensorflow/c:c_api_internal",
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"//tensorflow/lite:string",
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"//tensorflow/lite/kernels:test_util",
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"@com_google_absl//absl/memory",
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"@flatbuffers",
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],
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)
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cc_library(
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name = "util",
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srcs = ["util.cc"],
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hdrs = ["util.h"],
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deps = [
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"//tensorflow/lite/c:common",
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"//tensorflow/lite:kernel_api",
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] + select({
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"//tensorflow:android": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//tensorflow:ios": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//conditions:default": [
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"//tensorflow/c:c_api_internal",
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"//tensorflow/core:lib",
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"//tensorflow/core:framework",
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],
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}),
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)
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tf_cc_test(
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name = "util_test",
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size = "small",
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srcs = ["util_test.cc"],
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deps = [
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":util",
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"//tensorflow/lite:string",
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"//tensorflow/lite/testing:util",
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"@com_google_googletest//:gtest",
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],
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)
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cc_library(
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name = "allowlisted_flex_ops_lib",
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srcs = [
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"allowlisted_flex_ops.cc",
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],
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hdrs = [
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"allowlisted_flex_ops.h",
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"allowlisted_flex_ops_internal.h",
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],
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compatible_with = get_compatible_with_cloud(),
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deps = select({
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"//tensorflow:android": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//tensorflow:ios": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//conditions:default": [
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"//tensorflow/core:framework",
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],
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}),
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)
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tf_cc_test(
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name = "allowlisted_flex_ops_test",
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size = "small",
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srcs = [
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"allowlisted_flex_ops_test.cc",
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],
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deps = [
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":delegate",
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":allowlisted_flex_ops_lib",
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"@com_google_googletest//:gtest",
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] + select({
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"//tensorflow:android": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//tensorflow:ios": [
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"//tensorflow/core:portable_tensorflow_lib_lite",
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],
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"//conditions:default": [
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"//tensorflow/core:framework",
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],
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}),
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)
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# Alias to support selective build of image ops.
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# TODO(b/163285312): Remove after tensorflow/core refactoring completed.
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cc_library(
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name = "portable_images_lib",
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visibility = ["//visibility:public"],
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deps = [
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"//tensorflow/core:portable_gif_internal",
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"//tensorflow/core:portable_jpeg_internal",
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"//tensorflow/core/lib/png:png_io",
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],
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)
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