tree 28b2e4ca460c386ed433de3f9b49356675007bc2
parent b70650cbfea324438f55c2269138dd7f4e7cf086
author Aurelien Jarno <aurelien@aurel32.net> 1254074263 +0200
committer Aurelien Jarno <aurelien@aurel32.net> 1254074439 +0200

tcg/i386: generates dec/inc instead of sub/add when possible

We must take care that dec/inc do not compute CF, which is needed by
add2/sub2.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>