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ARCv2: lib: memcpy: Missing PREFETCHW 

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta 2015-07-20 17:19:17 +03:00
parent d05a76ab4d
commit 21481f2cfe
1 changed files with 1 additions and 1 deletions
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2
arch/arc/lib/memcpy-archs.S
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@ -206,7 +206,7 @@ unalignedOffby3:
ld.ab r6, [r1, 4]
prefetch [r1, 28] ;Prefetch the next read location
ld.ab r8, [r1,4]
prefetch [r3, 32] ;Prefetch the next write location
prefetchw [r3, 32] ;Prefetch the next write location
SHIFT_1 (r7, r6, 8)
or r7, r7, r5