Commit 67529821 authored by John Koleszar's avatar John Koleszar Committed by Code Review

Merge "Replace pinsrw (SSE) with MMX instructions"

parents 38a20e03 7d243701
......@@ -261,8 +261,6 @@ sym(vp8_dequant_dc_idct_add_mmx):
mov rax, arg(0) ;input
mov rdx, arg(1) ;dq
movsxd rcx, dword ptr arg(6) ;Dc
movq mm0, [rax ]
pmullw mm0, [rdx]
......@@ -286,8 +284,13 @@ sym(vp8_dequant_dc_idct_add_mmx):
movq [rax+16],mm7
movq [rax+24],mm7
; move lower word of Dc to lower word of mm0
psrlq mm0, 16
movzx rcx, word ptr arg(6) ;Dc
psllq mm0, 16
movd mm7, rcx
por mm0, mm7
pinsrw mm0, rcx, 0
movsxd rax, dword ptr arg(4) ;pitch
movsxd rdi, dword ptr arg(5) ;stride
......
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