| // Copyright 2015 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 | |
| // machine-independent optimization | |
| func opt(f *Func) { | |
| applyRewrite(f, rewriteBlockgeneric, rewriteValuegeneric) | |
| } | |
| func dec(f *Func) { | |
| applyRewrite(f, rewriteBlockdec, rewriteValuedec) | |
| if f.Config.RegSize == 4 { | |
| applyRewrite(f, rewriteBlockdec64, rewriteValuedec64) | |
| } | |
| } |