From d16005f843cd28ae90f091bd4e39a90b355e1d45 Mon Sep 17 00:00:00 2001 From: Paul Cercueil Date: Thu, 30 Jan 2020 12:34:17 -0300 Subject: git subrepo clone https://github.com/pcercuei/lightrec.git deps/lightrec subrepo: subdir: "deps/lightrec" merged: "6c69e10" upstream: origin: "https://github.com/pcercuei/lightrec.git" branch: "master" commit: "6c69e10" git-subrepo: version: "0.4.1" origin: "https://github.com/ingydotnet/git-subrepo.git" commit: "a04d8c2" --- deps/lightrec/optimizer.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 deps/lightrec/optimizer.h (limited to 'deps/lightrec/optimizer.h') diff --git a/deps/lightrec/optimizer.h b/deps/lightrec/optimizer.h new file mode 100644 index 0000000..d8def69 --- /dev/null +++ b/deps/lightrec/optimizer.h @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2014 Paul Cercueil + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + */ + +#ifndef __OPTIMIZER_H__ +#define __OPTIMIZER_H__ + +#include "disassembler.h" + +struct block; + +_Bool opcode_reads_register(union code op, u8 reg); +_Bool opcode_writes_register(union code op, u8 reg); +_Bool has_delay_slot(union code op); +_Bool load_in_delay_slot(union code op); + +int lightrec_optimize(struct block *block); + +#endif /* __OPTIMIZER_H__ */ -- cgit v1.2.3