tree 27fd57087428b1ae51c499b06cbe38999b5a6113
parent 6c4382f8f47d12eec24c7c5335141a9c78104016
author Richard Henderson <rth@twiddle.net> 1349202748 -0700
committer Aurelien Jarno <aurelien@aurel32.net> 1350489097 +0200

tcg: Constant fold add2 and sub2

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>