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psnr tool, work around for ios 64 bit compiler where int passed into assembly needs to be explicitely cast to 'w' register.

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BUG=437
TESTED=untested
R=bcornell@google.com

Review URL: https://webrtc-codereview.appspot.com/53389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1403 16f28f9a-4ce2-e073-06de-1de4eb20be90
This commit is contained in:
fbarchard@google.com 2015-05-05 23:40:03 +00:00
parent d3f51b58f0
commit 1be66a7970
1 changed files with 1 additions and 1 deletions
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2
util/psnr.cc
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@ -87,7 +87,7 @@ static uint32 SumSquareError_NEON(const uint8* src_a,
"1: \n"
"ld1 {v0.16b}, [%0], #16 \n"
"ld1 {v1.16b}, [%1], #16 \n"
"subs %2, %2, #16 \n"
"subs %w2, %w2, #16 \n"
"usubl v2.8h, v0.8b, v1.8b \n"
"usubl2 v3.8h, v0.16b, v1.16b \n"
"smlal v16.4s, v2.4h, v2.4h \n"