"errors"
	"fmt"
	"go/ast"
	"go/parser"
	"go/token"
	"io"
	"os"
	"os/exec"
	"path"
	"path/filepath"
	"runtime"
	"strings"
	"text/tabwriter"

	"golang.org/x/tools/cover"
)

// funcOutput takes two file names as arguments, a coverage profile to read as input and an output
// file to write ("" means to write to standard output). The function reads the profile and produces

	if *mode != "" {
		annotate(flag.Args())
		return
	}

	// Output HTML or function coverage information.
	if *htmlOut != "" {
		err = htmlOutput(profile, *output)
	} else {
		err = funcOutput(profile, *output)
	}

	if err != nil {
		fmt.Fprintf(os.Stderr, "cover: %v\n", err)
		os.Exit(2)
	}
}

// parseFlags sets the profile and counterStmt globals and performs validations.

  ops_added.call_op = call_op;
  // FuncOutputs refer to the original `Values` in input module which are now
  // invalid after pulling out the defining ops. The values in
  // `call_ops.getResult` refer to the clones of original `Values` which are now
  // returned by the new `FuncOp`. We can replace each in `FuncOutputs` with
  // clone in `call_op` to fix up.
  for (int i = 0; i < subgraph.FuncOutputs().size(); ++i) {

    // `Value`s in MLIR library are implemented as having "value semantics"
    // see "llvm/llvm-project/mlir/include/mlir/IR/Value.h" so copying is fine.
    return func_arguments_;
  }
  const llvm::SmallVector<Value>& FuncOutputs() const { return func_outputs_; }

 private:
  // Compute once at construction and save as field.
  const llvm::SmallVector<Value> func_arguments_;
  const llvm::SmallVector<Value> func_outputs_;
};