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Bug fix: Issue 531: MMX code tries to read from SSE2 register

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Reported by Krzysztof Kaspruk.
https://code.google.com/p/webm/issues/detail?id=531

Change-Id: Ib5d5878ad07707bd42c2ca833eb021004f537012
This commit is contained in:
Scott LaVarnway 2013-03-15 09:27:09 -07:00
parent f77140b7b4
commit 720d4eaaba
1 changed files with 1 additions and 2 deletions
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3
vp8/common/x86/postproc_mmx.asm
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@ -61,7 +61,7 @@ sym(vp8_mbpost_proc_down_mmx):
mov rcx, 8
.init_borderd ; initialize borders
lea rdi, [rdi + rax]
movq [rdi], xmm1
movq [rdi], mm1
dec rcx
jne .init_borderd
@ -193,7 +193,6 @@ sym(vp8_mbpost_proc_down_mmx):
movq mm4, [sym(vp8_rv) + rcx*2]
%endif
paddw mm1, mm4
;paddw xmm1, eight8s
psraw mm1, 4
packuswb mm1, mm0