golang addrcalc 代码
文件路径：/test/codegen/addrcalc.go
// asmcheck
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package codegen
// Make sure we use ADDQ instead of LEAQ when we can.
func f(p *[4][2]int, x int) *int {
// amd64:"ADDQ",-"LEAQ"
return &p[x][0]
}