golang stackframe 代码
文件路径：/src/cmd/compile/internal/ssa/stackframe.go
/ Copyright 2016 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 ssa
/ stackframe calls back into the frontend to assign frame offsets.
func stackframe(f *Func) {
f.fe.AllocFrame(f)
}