tree b844600f35613ad53f9cd86448fd0a4fd7375fac
parent 439ce1401bac1687c711cb6acf4ee8f3f457c05e
author Tom Musta <tommusta@gmail.com> 1408994739 -0500
committer Alexander Graf <agraf@suse.de> 1410173452 +0200

target-ppc: Special Case of rlwimi Should Use Deposit

The special case of rlwimi where MB <= ME and SH = 31-ME can be implemented
with a single TCG deposit operation.  This replaces the less general case
of SH = MB = 0 and ME = 31.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Suggested-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Alexander Graf <agraf@suse.de>