executable("opt") {
  deps = [
    "//llvm/include/llvm/Config:llvm-config",
    "//llvm/lib/Analysis",
    "//llvm/lib/Bitcode/Writer",
    "//llvm/lib/CodeGen",
    "//llvm/lib/IR",
    "//llvm/lib/MC",
    "//llvm/lib/Passes",
    "//llvm/lib/Support",
    "//llvm/lib/Target",
    "//llvm/lib/Target:TargetsToBuild",
    "//llvm/lib/Transforms/AggressiveInstCombine",
    "//llvm/lib/Transforms/Coroutines",
    "//llvm/lib/Transforms/IPO",
    "//llvm/lib/Transforms/Instrumentation",
    "//llvm/lib/Transforms/ObjCARC",
    "//llvm/lib/Transforms/Scalar",
    "//llvm/lib/Transforms/Utils",
    "//llvm/lib/Transforms/Vectorize",
  ]
  sources = [
    "AnalysisWrappers.cpp",
    "BreakpointPrinter.cpp",
    "Debugify.cpp",
    "GraphPrinters.cpp",
    "NewPMDriver.cpp",
    "PassPrinters.cpp",
    "PrintSCC.cpp",
    "opt.cpp",
  ]

  # Support plugins.
  # FIXME: Disable dead stripping once other binaries are dead-stripped.
  if (host_os == "linux") {
    # Corresponds to export_executable_symbols() in cmake.
    ldflags = [ "-rdynamic" ]
  }
}