| commit | 295ffb41896f566d4bd6f93fc230f5d411d373cb | [log] [tgz] |
|---|---|---|
| author | LEROY Christophe <christophe.leroy@c-s.fr> | Tue May 19 12:07:57 2015 +0200 |
| committer | Scott Wood <scottwood@freescale.com> | Fri Aug 07 22:59:29 2015 -0500 |
| tree | 8022a2cf64316b4cf6e441314fc2dd7b196f2a38 | |
| parent | 0b05e2d671c40cfb57e66e4e402320d6e056b2f8 [diff] |
powerpc/32: Few optimisations in memcpy This patch adds a few optimisations in memcpy functions by using lbzu/stbu instead of lxb/stb and by re-ordering insn inside a loop to reduce latency due to loading Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Scott Wood <scottwood@freescale.com>