//go:build amd64 || arm64

package ssa

// This file tests the functions addFlags64 and subFlags64 by comparing their
// results to what the chip calculates.

import (
	"runtime"
	"testing"
)

func TestAddFlagsNative(t *testing.T) {
	var numbers = []int64{
		1, 0, -1,
		2, -2,
		1<<63 - 1, -1 << 63,
	}
	coverage := map[flagConstant]bool{}
	for _, x := range numbers {
		for _, y := range numbers {