# This file is licensed under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

load("@bazel_skylib//rules:expand_template.bzl", "expand_template")
load(":targets.bzl", "bolt_targets")

package(
    default_visibility = ["//visibility:public"],
)

licenses(["notice"])

genrule(
    name = "generate_vcs_revision",
    outs = ["include/VCSVersion.inc"],
    cmd = "echo '#undef BOLT_REVISION' >> $@\n",
)

expand_template(
    name = "target_config_def_gen",
    out = "include/bolt/Core/TargetConfig.def",
    substitutions = {"@BOLT_ENUM_TARGETS@": "\n".join(
        ["BOLT_TARGET({})".format(target) for target in bolt_targets],
    )},
    template = "include/bolt/Core/TargetConfig.def.in",
)

cc_library(
    name = "TargetConfig",
    textual_hdrs = [":target_config_def_gen"],
)

cc_binary(
    name = "llvm-bolt-heatmap",
    srcs = glob([
        "tools/heatmap/*.cpp",
    ]),
    deps = [
        ":Profile",
        ":Rewrite",
        ":TargetConfig",
        ":Utils",
        "//llvm:AllTargetsAsmParsers",
        "//llvm:AllTargetsDisassemblers",
        "//llvm:MC",
        "//llvm:Object",
        "//llvm:Support",
    ],
)

cc_binary(
    name = "merge-fdata",
    srcs = glob([
        "tools/merge-fdata/*.cpp",
    ]),
    deps = [
        ":Profile",
        "//llvm:Support",
    ],
)

cc_binary(
    name = "llvm-bolt",
    srcs = glob([
        "tools/driver/*.cpp",
    ]),
    includes = ["include"],
    deps = [
        ":Profile",
        ":Rewrite",
        ":RuntimeLibs",
        ":TargetConfig",
        ":TargetAArch64",
        ":TargetX86",
        ":Utils",
        "//llvm:AllTargetsAsmParsers",
        "//llvm:AllTargetsCodeGens",
        "//llvm:AllTargetsDisassemblers",
        "//llvm:ExecutionEngine",
        "//llvm:MC",
        "//llvm:Object",
        "//llvm:Support",
    ],
)

cc_library(
    name = "Rewrite",
    srcs = glob([
        "lib/Rewrite/*.cpp",
    ]),
    hdrs = glob([
        "include/bolt/Rewrite/*.h",
    ]),
    includes = ["include"],
    deps = [
        ":Core",
        ":Passes",
        ":Profile",
        ":RuntimeLibs",
        ":TargetX86",
        ":Utils",
        "//llvm:Analysis",
        "//llvm:BinaryFormat",
        "//llvm:CodeGen",
        "//llvm:DWARFLinker",
        "//llvm:DWP",
        "//llvm:DebugInfoDWARF",
        "//llvm:Demangle",
        "//llvm:JITLink",
        "//llvm:MC",
        "//llvm:MCDisassembler",
        "//llvm:MCParser",
        "//llvm:Object",
        "//llvm:OrcShared",
        "//llvm:Support",
        "//llvm:ir_headers",
    ],
)

expand_template(
    name = "RuntimeLibraryVariables_inc",
    out = "include/bolt/RuntimeLibs/RuntimeLibraryVariables.inc",
    substitutions = {
        # FIXME this is a total guess
        "@LLVM_LIBDIR_SUFFIX@": "lib",
    },
    template = "include/bolt/RuntimeLibs/RuntimeLibraryVariables.inc.in",
)

cc_library(
    name = "RuntimeLibs",
    srcs = glob([
        "lib/RuntimeLibs/*.cpp",
    ]),
    defines = ["CMAKE_INSTALL_FULL_LIBDIR=\\\"\\\""],
    includes = ["include"],
    textual_hdrs = glob([
        "include/bolt/RuntimeLibs/*.h",
    ]) + ["include/bolt/RuntimeLibs/RuntimeLibraryVariables.inc"],
    deps = [
        ":Core",
        ":Passes",
        ":Utils",
        "//llvm:Analysis",
        "//llvm:BinaryFormat",
        "//llvm:CodeGen",
        "//llvm:DWP",
        "//llvm:DebugInfoDWARF",
        "//llvm:Demangle",
        "//llvm:MC",
        "//llvm:MCDisassembler",
        "//llvm:MCParser",
        "//llvm:Object",
        "//llvm:Support",
    ],
)

cc_library(
    name = "ProfileHeaders",
    hdrs = glob(["include/bolt/Profile/*.h"]),
    includes = ["include"],
    visibility = ["//visibility:private"],
)

cc_library(
    name = "Profile",
    srcs = glob([
        "lib/Profile/*.cpp",
    ]),
    hdrs = glob([
        "include/bolt/Profile/*.h",
    ]),
    includes = ["include"],
    deps = [
        ":Core",
        ":Passes",
        ":Utils",
        "//llvm:Analysis",
        "//llvm:BinaryFormat",
        "//llvm:CodeGen",
        "//llvm:DebugInfoDWARF",
        "//llvm:Demangle",
        "//llvm:ExecutionEngine",
        "//llvm:MC",
        "//llvm:MCDisassembler",
        "//llvm:MCParser",
        "//llvm:Object",
        "//llvm:Support",
        "//llvm:TransformUtils",
    ],
)

cc_library(
    name = "Passes",
    srcs = glob([
        "lib/Passes/*.cpp",
    ]),
    hdrs = glob([
        "include/bolt/Passes/*.h",
    ]) + [
        # To avoid circular dependency on "Profile".
        "include/bolt/Profile/BoltAddressTranslation.h",
    ],
    includes = ["include"],
    deps = [
        ":Core",
        ":Utils",
        "//llvm:Analysis",
        "//llvm:BinaryFormat",
        "//llvm:CodeGen",
        "//llvm:DebugInfoDWARF",
        "//llvm:Demangle",
        "//llvm:ExecutionEngine",
        "//llvm:MC",
        "//llvm:MCDisassembler",
        "//llvm:MCParser",
        "//llvm:Object",
        "//llvm:Support",
        "//llvm:Target",
        "//llvm:TransformUtils",
    ],
)

cc_library(
    name = "TargetX86",
    srcs = glob([
        "lib/Target/X86/*.cpp",
    ]),
    hdrs = glob([
        "lib/Target/X86/*.h",
    ]),
    includes = ["include"],
    deps = [
        ":Core",
        "//llvm:Analysis",
        "//llvm:BinaryFormat",
        "//llvm:CodeGen",
        "//llvm:DWP",
        "//llvm:DebugInfoDWARF",
        "//llvm:Demangle",
        "//llvm:ExecutionEngine",
        "//llvm:MC",
        "//llvm:MCDisassembler",
        "//llvm:MCParser",
        "//llvm:Object",
        "//llvm:Support",
        "//llvm:X86CommonTableGen",
        "//llvm:X86UtilsAndDesc",
    ],
)

cc_library(
    name = "TargetAArch64",
    srcs = glob([
        "lib/Target/AArch64/*.cpp",
    ]),
    includes = ["include"],
    deps = [
        ":Core",
        ":Utils",
        "//llvm:AArch64CommonTableGen",
        "//llvm:AArch64UtilsAndDesc",
        "//llvm:Analysis",
        "//llvm:BinaryFormat",
        "//llvm:CodeGen",
        "//llvm:DWP",
        "//llvm:DebugInfoDWARF",
        "//llvm:Demangle",
        "//llvm:ExecutionEngine",
        "//llvm:MC",
        "//llvm:MCDisassembler",
        "//llvm:MCParser",
        "//llvm:Object",
        "//llvm:Support",
    ],
)

cc_library(
    name = "Core",
    srcs = glob([
        "lib/Core/*.cpp",
    ]),
    hdrs = glob([
        "include/bolt/Core/*.h",
        "include/bolt/RuntimeLibs/*.h",
        "include/bolt/Passes/*.h",
        "include/bolt/Rewrite/*.h",
    ]),
    includes = ["include"],
    deps = [
        ":ProfileHeaders",
        ":Utils",
        "//llvm:Analysis",
        "//llvm:BinaryFormat",
        "//llvm:CodeGen",
        "//llvm:DebugInfoDWARF",
        "//llvm:Demangle",
        "//llvm:ExecutionEngine",
        "//llvm:MC",
        "//llvm:MCDisassembler",
        "//llvm:MCParser",
        "//llvm:Object",
        "//llvm:ObjectYAML",
        "//llvm:OrcShared",
        "//llvm:Support",
        "//llvm:TargetParser",
        "//llvm:config",
        "//llvm:ir_headers",
    ],
)

cc_library(
    name = "Utils",
    srcs = glob([
        "lib/Utils/*.cpp",
    ]),
    hdrs = [
        "include/VCSVersion.inc",
    ] + glob([
        "include/bolt/Utils/*.h",
    ]),
    includes = ["include"],
    deps = [
        "//llvm:Analysis",
        "//llvm:BinaryFormat",
        "//llvm:CodeGen",
        "//llvm:DWP",
        "//llvm:DebugInfoDWARF",
        "//llvm:Demangle",
        "//llvm:ExecutionEngine",
        "//llvm:MC",
        "//llvm:MCDisassembler",
        "//llvm:MCParser",
        "//llvm:Object",
        "//llvm:Support",
    ],
)