return
	}
	fn := n.Fun.(*ir.Name)
	if fn.Class != ir.PFUNC || fn.Defn == nil {
		return
	}
	if types.RuntimeSymName(fn.Sym()) != "systemstack" {
		return
	}

	var callee *ir.Func
	arg := n.Args[0]
	switch arg.Op() {
	case ir.ONAME:
		arg := arg.(*ir.Name)
		callee = arg.Defn.(*ir.Func)
	case ir.OCLOSURE:
		arg := arg.(*ir.ClosureExpr)
		callee = arg.Func
	default:

		clo.Func.RangeParent = outerfn
		if outerfn.OClosure != nil && outerfn.OClosure.Func.RangeParent != nil {
			clo.Func.RangeParent = outerfn.OClosure.Func.RangeParent
		}
	}
	fn.OClosure = clo

	fn.Nname.Defn = fn
	pkg.Funcs = append(pkg.Funcs, fn)

	return fn
}

// IsFuncPCIntrinsic returns whether n is a direct call of internal/abi.FuncPCABIxxx functions.
func IsFuncPCIntrinsic(n *CallExpr) bool {

    ],
)

gentbl_cc_library(
    name = "mlrt_ops_inc_gen",
    tbl_outs = [
        (
            ["-gen-op-decls"],
            "mlrt_ops.h.inc",
        ),
        (
            ["-gen-op-defs"],
            "mlrt_ops.cpp.inc",
        ),
    ],
    tblgen = "@llvm-project//mlir:mlir-tblgen",
    td_file = "mlrt_ops.td",
    deps = [":mlrt_td_files"],
)

cc_library(
    name = "mlrt_ops",

`
	const want = `L3 defs func p._()
L4 defs const w untyped int
L5 defs var x int
L5 defs var y int
L6 defs var z int
L6 uses const w untyped int
L6 uses var x int
L7 uses var x int
L7 uses var y int
L7 uses var z int`

	// don't abort at the first error
	conf := Config{Error: func(err error) { t.Log(err) }}
	defs := make(map[*syntax.Name]Object)
	uses := make(map[*syntax.Name]Object)

	if b.gccSupportsFlag(compiler, "-ffile-prefix-map=a=b") {
		defs = append(defs, "-ffile-prefix-map="+base.Cwd()+"=.")
		defs = append(defs, "-ffile-prefix-map="+b.WorkDir+"=/tmp/go-build")
	} else if b.gccSupportsFlag(compiler, "-fdebug-prefix-map=a=b") {
		defs = append(defs, "-fdebug-prefix-map="+b.WorkDir+"=/tmp/go-build")
	}
	if b.gccSupportsFlag(compiler, "-gno-record-gcc-switches") {

    compatible_with = get_compatible_with_portable(),  # copybara: comment
    tbl_outs = [
        (
            ["-gen-op-decls"],
            "tfrt_fallback.h.inc",
        ),
        (
            ["-gen-op-defs"],
            "tfrt_fallback.cpp.inc",
        ),
    ],
    tblgen = "@llvm-project//mlir:mlir-tblgen",
    td_file = "tfrt_fallback.td",
    deps = [":tfrt_fallback_td_files"],
)

gentbl_cc_library(

				continue
			}
			if s.OnList() {
				panic("a symbol is added to defs multiple times")
			}
			s.PkgIdx = goobj.PkgIdxSelf
			s.SymIdx = symidx
			s.Set(AttrIndexed, true)
			s.Set(AttrOnList, true)
			symidx++
			infosyms = append(infosyms, s)
		}
	}
	ctxt.defs = append(ctxt.defs, infosyms...)
}

func writeAuxSymDebug(ctxt *Link, par *LSym, aux *LSym) {

                   "defs argument",
                   i);
      return nullptr;
    }

    // Parse op def from character array.
    tensorflow::OpDef opdef;
    if (!tensorflow::protobuf::TextFormat::ParseFromString(tf_opdefs, &opdef)) {
      PyErr_Format(
          PyExc_ValueError,
          "Failed to parse opdefs at index %d of custom op defs argument: %s",
          i, tf_opdefs);

            "ir/tfl_ops_interface.h.inc",
        ),
        (
            ["-gen-op-interface-defs"],
            "ir/tfl_ops_interface.cc.inc",
        ),
        (
            ["-gen-dialect-decls"],
            "ir/tfl_ops_dialect.h.inc",
        ),
        (
            ["-gen-dialect-defs"],
            "ir/tfl_ops_dialect.cc.inc",
        ),
    ],

package_group(
    name = "friends",
    includes = [
        "//tensorflow/compiler/tf2xla:friends",
    ],
)

# defs.cc/h only contains string constants, and can be included in mobile
# builds.
filegroup(
    name = "mobile_srcs_no_runtime",
    srcs = [
        "defs.cc",
        "defs.h",
    ],
    visibility = [":friends"],
)

# Target that bundles up the XLA CPU and GPU JIT devices.
cc_library(