Helge Deller 92b5992982 parisc: optimize mtsp(0,sr) inline assembly ...

If the value which should be moved into a space register is zero, we can
optimize the inline assembly to become "mtsp %r0,%srX".

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # 3.10

2013-07-09 22:09:21 +02:00

976 B

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