source/libvpx/vp8/common/x86/iwalsh_sse2.asm - Issue 7671004: Update libvpx snapshot to v0.9.7-p1 (Cayuga).

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Unified Diff: source/libvpx/vp8/common/x86/iwalsh_sse2.asm

Issue 7671004: Update libvpx snapshot to v0.9.7-p1 (Cayuga). (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/libvpx/

Patch Set: '' Created 9 years, 4 months ago

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Index: source/libvpx/vp8/common/x86/iwalsh_sse2.asm

===================================================================

--- source/libvpx/vp8/common/x86/iwalsh_sse2.asm (revision 96967)

+++ source/libvpx/vp8/common/x86/iwalsh_sse2.asm (working copy)

@@ -17,7 +17,7 @@

push rbp

mov rbp, rsp

SHADOW_ARGS_TO_STACK 2

- SAVE_XMM

+ SAVE_XMM 6

push rsi

push rdi

; end prolog

@@ -41,7 +41,7 @@

movdqa xmm4, xmm0

punpcklqdq xmm0, xmm3 ;d1 a1

punpckhqdq xmm4, xmm3 ;c1 b1

- movd xmm7, eax

+ movd xmm6, eax

movdqa xmm1, xmm4 ;c1 b1

paddw xmm4, xmm0 ;dl+cl a1+b1 aka op[4] op[0]

@@ -66,7 +66,7 @@

pshufd xmm2, xmm1, 4eh ;ip[8] ip[12]

movdqa xmm3, xmm4 ;ip[4] ip[0]

- pshufd xmm7, xmm7, 0 ;03 03 03 03 03 03 03 03

+ pshufd xmm6, xmm6, 0 ;03 03 03 03 03 03 03 03

paddw xmm4, xmm2 ;ip[4]+ip[8] ip[0]+ip[12] aka b1 a1

psubw xmm3, xmm2 ;ip[4]-ip[8] ip[0]-ip[12] aka c1 d1

@@ -90,8 +90,8 @@

punpcklwd xmm5, xmm0 ; 31 21 11 01 30 20 10 00

punpckhwd xmm1, xmm0 ; 33 23 13 03 32 22 12 02

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

- paddw xmm5, xmm7

- paddw xmm1, xmm7

+ paddw xmm5, xmm6

+ paddw xmm1, xmm6

psraw xmm5, 3

psraw xmm1, 3

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