| // compile | |
| // 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. | |
| // Issue 16733: don't fold constant factors into a multiply | |
| // beyond the capacity of a MULQ instruction (32 bits). | |
| package p | |
| func f(n int64) int64 { | |
| n *= 1000000 | |
| n *= 1000000 | |
| return n | |
| } |