# Description: # LLVM-based CPU backend for XLA. licenses(["notice"]) # Apache 2.0 package( default_visibility = [":friends"], features = [ "-layering_check", "-parse_headers", ], ) package_group( name = "friends", includes = [ "//tensorflow/compiler/xla:friends", ], ) load(":build_defs.bzl", "runtime_copts") # Filegroup used to collect source files for dependency checking. filegroup( name = "c_srcs", data = glob([ "**/*.cc", "**/*.h", ]), ) cc_library( name = "cpu_compiler", srcs = ["cpu_compiler.cc"], hdrs = ["cpu_compiler.h"], deps = [ ":compiler_functor", ":conv_canonicalization", ":cpu_executable", ":cpu_instruction_fusion", ":cpu_parallelization_preparation", ":disassembler", ":ir_emission_utils", ":ir_emitter", ":layout_assignment", ":parallel_cpu_executable", ":simple_orc_jit", "//tensorflow/compiler/xla:literal_util", "//tensorflow/compiler/xla:protobuf_util", "//tensorflow/compiler/xla:status_macros", "//tensorflow/compiler/xla:statusor", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla:xla_data_proto", "//tensorflow/compiler/xla/service:algebraic_simplifier", "//tensorflow/compiler/xla/service:buffer_assignment", "//tensorflow/compiler/xla/service:buffer_liveness", "//tensorflow/compiler/xla/service:compiler", "//tensorflow/compiler/xla/service:copy_insertion", "//tensorflow/compiler/xla/service:executable", "//tensorflow/compiler/xla/service:flatten_call_graph", "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/service:hlo_constant_folding", "//tensorflow/compiler/xla/service:hlo_cse", "//tensorflow/compiler/xla/service:hlo_dce", "//tensorflow/compiler/xla/service:hlo_ordering", "//tensorflow/compiler/xla/service:hlo_pass", "//tensorflow/compiler/xla/service:hlo_pass_pipeline", "//tensorflow/compiler/xla/service:hlo_proto", "//tensorflow/compiler/xla/service:hlo_proto_util", "//tensorflow/compiler/xla/service:hlo_scheduling", "//tensorflow/compiler/xla/service:hlo_subcomputation_unification", "//tensorflow/compiler/xla/service:hlo_verifier", "//tensorflow/compiler/xla/service:inliner", "//tensorflow/compiler/xla/service:reduce_precision_insertion", "//tensorflow/compiler/xla/service:reshape_mover", "//tensorflow/compiler/xla/service:transpose_folding", "//tensorflow/compiler/xla/service/llvm_ir:llvm_util", # fixdeps: keep "//tensorflow/core:lib", # fixdeps: keep "//tensorflow/core:stream_executor_no_cuda", "@llvm//:aarch64_code_gen", # fixdeps: keep "@llvm//:aarch64_disassembler", # fixdeps: keep "@llvm//:arm_code_gen", # fixdeps: keep "@llvm//:arm_disassembler", # fixdeps: keep "@llvm//:core", "@llvm//:mc", # fixdeps: keep "@llvm//:object", "@llvm//:powerpc_code_gen", # fixdeps: keep "@llvm//:powerpc_disassembler", # fixdeps: keep "@llvm//:support", "@llvm//:target", # fixdeps: keep "@llvm//:x86_code_gen", # fixdeps: keep "@llvm//:x86_disassembler", # fixdeps: keep ], alwayslink = True, # Contains compiler registration ) cc_library( name = "simple_orc_jit", srcs = ["simple_orc_jit.cc"], hdrs = ["simple_orc_jit.h"], linkopts = ["-ldl"], deps = [ ":compiler_functor", ":cpu_runtime", ":cpu_runtime_avx", ":cpu_runtime_sse4_1", ":disassembler", ":runtime_conv2d", ":runtime_matmul", ":runtime_single_threaded_conv2d", ":runtime_single_threaded_matmul", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/core:lib", "@llvm//:core", "@llvm//:mc", # fixdeps: keep "@llvm//:orc_jit", "@llvm//:support", "@llvm//:target", # fixdeps: keep ], ) cc_library( name = "cpu_executable", srcs = ["cpu_executable.cc"], hdrs = ["cpu_executable.h"], deps = [ ":simple_orc_jit", "//tensorflow/compiler/xla:shape_tree", "//tensorflow/compiler/xla:shape_util", "//tensorflow/compiler/xla:status_macros", "//tensorflow/compiler/xla:statusor", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla:xla_data_proto", "//tensorflow/compiler/xla/service:buffer_assignment", "//tensorflow/compiler/xla/service:computation_layout", "//tensorflow/compiler/xla/service:device_memory_allocator", "//tensorflow/compiler/xla/service:executable", "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/service:hlo_execution_profile", "//tensorflow/compiler/xla/service:logical_buffer", "//tensorflow/compiler/xla/service:shaped_buffer", "//tensorflow/compiler/xla/service:tuple_points_to_analysis", "//tensorflow/core:lib", "//tensorflow/core:stream_executor_no_cuda", "@llvm//:orc_jit", ], ) cc_library( name = "parallel_cpu_executable", srcs = ["parallel_cpu_executable.cc"], hdrs = [ "parallel_cpu_executable.h", ], deps = [ ":cpu_runtime", ":shape_partition", ":simple_orc_jit", "//tensorflow/compiler/xla:shape_util", "//tensorflow/compiler/xla:status_macros", "//tensorflow/compiler/xla:statusor", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla:xla_data_proto", "//tensorflow/compiler/xla/service:buffer_assignment", "//tensorflow/compiler/xla/service:device_memory_allocator", "//tensorflow/compiler/xla/service:executable", "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/service:hlo_execution_profile", "//tensorflow/compiler/xla/service:logical_buffer", "//tensorflow/compiler/xla/service:shaped_buffer", "//tensorflow/core:lib", "//tensorflow/core:stream_executor_no_cuda", "@llvm//:orc_jit", ], ) cc_library( name = "ir_emitter", srcs = ["ir_emitter.cc"], hdrs = [ "ir_emitter.h", ], deps = [ ":cpu_runtime", ":dot_op_emitter", ":elemental_ir_emitter", ":ir_emission_utils", ":simple_orc_jit", "//tensorflow/compiler/xla:shape_util", "//tensorflow/compiler/xla:status_macros", "//tensorflow/compiler/xla:statusor", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla:window_util", "//tensorflow/compiler/xla:xla_data_proto", "//tensorflow/compiler/xla/service:buffer_assignment", "//tensorflow/compiler/xla/service:elemental_ir_emitter", "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/service:hlo_module_config", "//tensorflow/compiler/xla/service:name_uniquer", "//tensorflow/compiler/xla/service/llvm_ir:alias_analysis", "//tensorflow/compiler/xla/service/llvm_ir:fused_ir_emitter", "//tensorflow/compiler/xla/service/llvm_ir:ir_array", "//tensorflow/compiler/xla/service/llvm_ir:llvm_loop", "//tensorflow/compiler/xla/service/llvm_ir:llvm_util", "//tensorflow/compiler/xla/service/llvm_ir:loop_emitter", "//tensorflow/compiler/xla/service/llvm_ir:ops", "//tensorflow/core:lib", "@llvm//:core", "@llvm//:support", ], ) cc_library( name = "dot_op_emitter", srcs = ["dot_op_emitter.cc"], hdrs = ["dot_op_emitter.h"], deps = [ ":cpu_runtime", ":ir_emission_utils", "//tensorflow/compiler/xla:shape_util", "//tensorflow/compiler/xla:status_macros", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla:xla_data_proto", "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/service:hlo_module_config", "//tensorflow/compiler/xla/service/llvm_ir:ir_array", "//tensorflow/compiler/xla/service/llvm_ir:llvm_loop", "//tensorflow/compiler/xla/service/llvm_ir:llvm_util", "//tensorflow/core:lib", "@llvm//:core", ], ) cc_binary( name = "sample_harness", srcs = ["sample_harness.cc"], deps = [ "//tensorflow/compiler/xla:array4d", "//tensorflow/compiler/xla:literal_util", "//tensorflow/compiler/xla:statusor", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:xla_data_proto", "//tensorflow/compiler/xla/client", "//tensorflow/compiler/xla/client:client_library", "//tensorflow/compiler/xla/client:computation", "//tensorflow/compiler/xla/client:computation_builder", "//tensorflow/compiler/xla/client:global_data", "//tensorflow/compiler/xla/client:local_client", "//tensorflow/core:lib", ], ) cc_library( name = "disassembler", srcs = ["disassembler.cc"], hdrs = ["disassembler.h"], deps = [ "//tensorflow/compiler/xla:status_macros", "//tensorflow/compiler/xla:statusor", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/core:lib", "@llvm//:mc", "@llvm//:mc_disassembler", "@llvm//:object", "@llvm//:powerpc_disassembler", # fixdeps: keep "@llvm//:support", "@llvm//:target", "@llvm//:x86_disassembler", # fixdeps: keep ], ) cc_library( name = "compiler_functor", srcs = ["compiler_functor.cc"], hdrs = ["compiler_functor.h"], deps = [ ":cpu_runtime", ":cpu_runtime_avx", ":cpu_runtime_sse4_1", ":disassembler", "//tensorflow/compiler/xla:statusor", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla/service/llvm_ir:llvm_util", "//tensorflow/core:lib", "@llvm//:analysis", "@llvm//:core", "@llvm//:ipo", "@llvm//:mc", "@llvm//:object", "@llvm//:support", "@llvm//:target", ], ) cc_library( name = "cpu_runtime_sse4_1", srcs = ["cpu_runtime_sse4_1.cc"], hdrs = ["cpu_runtime_sse4_1.h"], copts = ["-DEIGEN_AVOID_STL_ARRAY"], deps = [ "//tensorflow/core:lib", "//third_party/eigen3", ], alwayslink = True, ) cc_library( name = "cpu_runtime_avx", srcs = ["cpu_runtime_avx.cc"], hdrs = ["cpu_runtime_avx.h"], copts = ["-DEIGEN_AVOID_STL_ARRAY"], deps = [ "//tensorflow/core:lib", "//third_party/eigen3", ], alwayslink = True, ) cc_library( name = "cpu_runtime", srcs = [ "cpu_runtime.cc", "xfeed_manager.cc", ], hdrs = [ "cpu_runtime.h", "xfeed_manager.h", ], copts = runtime_copts(), deps = [ "//tensorflow/compiler/xla:shape_util", "//tensorflow/compiler/xla:statusor", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:xla_data_proto", "//tensorflow/compiler/xla/service/llvm_ir:llvm_util", "//tensorflow/core:lib", ], ) cc_library( name = "runtime_conv2d", srcs = [ "runtime_conv2d.cc", "runtime_conv2d_impl.h", ], hdrs = ["runtime_conv2d.h"], copts = runtime_copts(), visibility = ["//visibility:public"], deps = [ "//tensorflow/compiler/xla:executable_run_options", "//tensorflow/core:framework_lite", "//tensorflow/core/kernels:eigen_helpers", "//third_party/eigen3", ], ) cc_library( name = "runtime_matmul", srcs = ["runtime_matmul.cc"], hdrs = ["runtime_matmul.h"], copts = runtime_copts(), visibility = ["//visibility:public"], deps = [ "//tensorflow/compiler/xla:executable_run_options", "//tensorflow/core:framework_lite", "//third_party/eigen3", ], ) cc_library( name = "runtime_single_threaded_conv2d", srcs = [ "runtime_conv2d_impl.h", "runtime_single_threaded_conv2d.cc", ], hdrs = ["runtime_single_threaded_conv2d.h"], copts = runtime_copts(), visibility = ["//visibility:public"], deps = [ "//tensorflow/core:framework_lite", "//tensorflow/core/kernels:eigen_helpers", "//third_party/eigen3", ], ) cc_library( name = "runtime_single_threaded_matmul", srcs = ["runtime_single_threaded_matmul.cc"], hdrs = ["runtime_single_threaded_matmul.h"], copts = runtime_copts(), visibility = ["//visibility:public"], deps = [ "//tensorflow/core:framework_lite", "//third_party/eigen3", ], ) cc_test( name = "cpu_runtime_test", srcs = ["cpu_runtime_test.cc"], deps = [ ":cpu_runtime", ":runtime_matmul", "//tensorflow/compiler/xla:array2d", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla/client:local_client", "//tensorflow/core:core_cpu_internal", "//tensorflow/core:lib", "//tensorflow/core:test", "//tensorflow/core:test_main", "//third_party/eigen3", ], ) cc_test( name = "xfeed_manager_test", size = "small", srcs = ["xfeed_manager_test.cc"], deps = [ ":cpu_runtime", "//tensorflow/core:lib", "//tensorflow/core:test", "//tensorflow/core:test_main", ], ) cc_library( name = "cpu_instruction_fusion", srcs = ["cpu_instruction_fusion.cc"], hdrs = ["cpu_instruction_fusion.h"], deps = [ "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/service:instruction_fusion", ], ) cc_library( name = "cpu_parallelization_preparation", srcs = ["cpu_parallelization_preparation.cc"], hdrs = [ "cpu_parallelization_preparation.h", ], deps = [ ":ir_emission_utils", ":shape_partition", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/service:hlo_cost_analysis", "//tensorflow/compiler/xla/service:hlo_pass", "//tensorflow/compiler/xla/service:logical_buffer", "//tensorflow/compiler/xla/service:tuple_points_to_analysis", "//tensorflow/core:lib", ], ) cc_library( name = "elemental_ir_emitter", srcs = ["elemental_ir_emitter.cc"], hdrs = ["elemental_ir_emitter.h"], deps = [ "//tensorflow/compiler/xla:statusor", "//tensorflow/compiler/xla:types", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla:xla_data_proto", "//tensorflow/compiler/xla/service:elemental_ir_emitter", "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/service/llvm_ir:llvm_util", "@llvm//:core", ], ) cc_library( name = "ir_emission_utils", srcs = ["ir_emission_utils.cc"], hdrs = ["ir_emission_utils.h"], deps = [ ":cpu_runtime", "//tensorflow/compiler/xla:shape_util", "//tensorflow/compiler/xla:window_util", "//tensorflow/compiler/xla/service:hlo", ], ) cc_library( name = "layout_assignment", srcs = ["layout_assignment.cc"], hdrs = ["layout_assignment.h"], deps = [ ":ir_emission_utils", "//tensorflow/compiler/xla/service:computation_layout", "//tensorflow/compiler/xla/service:layout_assignment", "//tensorflow/core:lib", ], ) cc_library( name = "conv_canonicalization", srcs = ["conv_canonicalization.cc"], hdrs = ["conv_canonicalization.h"], deps = [ ":cpu_runtime", ":ir_emission_utils", "//tensorflow/compiler/xla:shape_util", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla:xla_data_proto", "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/service:hlo_pass", "//tensorflow/core:lib", ], ) cc_test( name = "conv_canonicalization_test", size = "small", srcs = ["conv_canonicalization_test.cc"], deps = [ ":conv_canonicalization", "//tensorflow/compiler/xla:test", "//tensorflow/compiler/xla:test_helpers", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla/service:hlo", "//tensorflow/compiler/xla/tests:hlo_test_base", ], ) cc_library( name = "shape_partition", srcs = ["shape_partition.cc"], hdrs = ["shape_partition.h"], deps = [ "//tensorflow/compiler/xla:shape_util", ], ) cc_test( name = "shape_partition_test", srcs = ["shape_partition_test.cc"], deps = [ ":shape_partition", "//tensorflow/compiler/xla:test_helpers", "//tensorflow/compiler/xla:util", "//tensorflow/compiler/xla/tests:hlo_test_base", "//tensorflow/core:test_main", ], ) # ----------------------------------------------------------------------------- filegroup( name = "all_files", srcs = glob( ["**/*"], exclude = [ "**/METADATA", "**/OWNERS", ], ), visibility = ["//tensorflow:__subpackages__"], )