MIPS: Octeon: Define ARCH_HAS_USABLE_BUILTIN_POPCOUNT for OCTEON.

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OCTEON implements __builtin_popcount with a single instruction, so lets use it.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Cc: David Daney <ddaney@caviumnetworks.com>
Patchwork: https://patchwork.linux-mips.org/patch/1431/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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David Daney 2010-06-25 16:46:08 -07:00 • committed by Ralf Baechle

parent 1a403d1d2e

commit 1d1929c766

1 changed files with 8 additions and 0 deletions

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arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h

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