synth_sse_s32.asm
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; 1 "synth_sse_s32.S"
; 1 "<built-in>"
; 1 "<command line>"
; 1 "synth_sse_s32.S"
; 9 "synth_sse_s32.S"
; 1 "mangle.h" 1
; 13 "mangle.h"
; 1 "config.h" 1
; 14 "mangle.h" 2
; 1 "intsym.h" 1
; 15 "mangle.h" 2
; 10 "synth_sse_s32.S" 2
; 28 "synth_sse_s32.S"
%include "asm_nasm.inc"
_sym_mangle synth_1to1_s32_sse_asm
SECTION .data
align 32
scale_s32:
dd 1199570944
dd 1199570944
dd 1199570944
dd 1199570944
align 16
maxmin_s32:
dd 1191182335
dd 1191182335
dd 1191182335
dd 1191182335
dd -956301312
dd -956301312
dd -956301312
dd -956301312
SECTION .text
align 16
GLOBAL synth_1to1_s32_sse_asm
synth_1to1_s32_sse_asm:
push dword ebp
mov dword ebp, esp
push dword ebx
push dword esi
pxor mm7, mm7
mov dword ebx, [ebp+8]
mov dword edx, [ebp+12]
mov dword esi, [ebp+16]
mov dword eax, [ebp+20]
shl dword eax, 2
lea dword ebx, [ebx+64]
sub dword ebx, eax
mov dword ecx, 4
align 16
Loop_start_1:
movups xmm0, [ebx]
movups xmm1, [ebx+16]
movups xmm2, [ebx+32]
movups xmm3, [ebx+48]
movups xmm4, [ebx+128]
movups xmm5, [ebx+144]
movups xmm6, [ebx+160]
movups xmm7, [ebx+176]
mulps xmm0, [edx+0]
mulps xmm1, [edx+16]
mulps xmm2, [edx+32]
mulps xmm3, [edx+48]
mulps xmm4, [edx+64]
mulps xmm5, [edx+80]
mulps xmm6, [edx+96]
mulps xmm7, [edx+112]
addps xmm0, xmm1
addps xmm2, xmm3
addps xmm4, xmm5
addps xmm6, xmm7
addps xmm0, xmm2
addps xmm4, xmm6
movaps xmm5, xmm4
movaps xmm4, xmm0
lea dword ebx, [ebx+256]
lea dword edx, [edx+128]
movups xmm0, [ebx]
movups xmm1, [ebx+16]
movups xmm2, [ebx+32]
movups xmm3, [ebx+48]
movups xmm6, [ebx+128]
movups xmm7, [ebx+144]
mulps xmm0, [edx]
mulps xmm1, [edx+16]
mulps xmm2, [edx+32]
mulps xmm3, [edx+48]
mulps xmm6, [edx+64]
mulps xmm7, [edx+80]
addps xmm0, xmm1
addps xmm2, xmm3
addps xmm6, xmm7
movups xmm1, [ebx+160]
movups xmm3, [ebx+176]
mulps xmm1, [edx+96]
mulps xmm3, [edx+112]
addps xmm0, xmm2
addps xmm1, xmm3
addps xmm6, xmm1
movaps xmm7, xmm6
movaps xmm6, xmm0
lea dword ebx, [ebx+256]
lea dword edx, [edx+128]
movaps xmm0, xmm4
movaps xmm1, xmm6
unpcklps xmm4, xmm5
unpcklps xmm6, xmm7
unpckhps xmm0, xmm5
unpckhps xmm1, xmm7
movaps xmm2, xmm4
movaps xmm3, xmm0
movlhps xmm4, xmm6
movhlps xmm6, xmm2
movlhps xmm0, xmm1
movhlps xmm1, xmm3
subps xmm4, xmm6
subps xmm0, xmm1
addps xmm0, xmm4
movaps xmm1, xmm0
movaps xmm2, xmm0
mulps xmm0, [scale_s32]
cmpnleps xmm1, [maxmin_s32]
cmpltps xmm2, [maxmin_s32+16]
cvtps2pi mm0, xmm0
movhlps xmm0, xmm0
cvtps2pi mm1, xmm0
cvtps2pi mm2, xmm1
movhlps xmm1, xmm1
cvtps2pi mm3, xmm1
psrad mm2, 31
psrad mm3, 31
pxor mm0, mm2
pxor mm1, mm3
movd [esi], mm0
psrlq mm0, 32
movd [esi+8], mm0
movd [esi+16], mm1
psrlq mm1, 32
movd [esi+24], mm1
cvtps2pi mm0, xmm2
movhlps xmm2, xmm2
cvtps2pi mm1, xmm2
packssdw mm2, mm3
packssdw mm0, mm1
psrlw mm2, 15
psrlw mm0, 15
paddw mm0, mm2
paddw mm7, mm0
lea dword esi, [esi+32]
dec dword ecx
jnz Loop_start_1
mov dword ecx, 4
align 16
Loop_start_2:
movups xmm0, [ebx]
movups xmm1, [ebx+16]
movups xmm2, [ebx+32]
movups xmm3, [ebx+48]
movups xmm4, [ebx+128]
movups xmm5, [ebx+144]
movups xmm6, [ebx+160]
movups xmm7, [ebx+176]
mulps xmm0, [edx+0]
mulps xmm1, [edx+16]
mulps xmm2, [edx+32]
mulps xmm3, [edx+48]
mulps xmm4, [edx+-64]
mulps xmm5, [edx+-48]
mulps xmm6, [edx+-32]
mulps xmm7, [edx+-16]
addps xmm0, xmm1
addps xmm2, xmm3
addps xmm4, xmm5
addps xmm6, xmm7
addps xmm0, xmm2
addps xmm4, xmm6
movaps xmm5, xmm4
movaps xmm4, xmm0
lea dword ebx, [ebx+256]
lea dword edx, [edx+-128]
movups xmm0, [ebx]
movups xmm1, [ebx+16]
movups xmm2, [ebx+32]
movups xmm3, [ebx+48]
movups xmm6, [ebx+128]
movups xmm7, [ebx+144]
mulps xmm0, [edx]
mulps xmm1, [edx+16]
mulps xmm2, [edx+32]
mulps xmm3, [edx+48]
mulps xmm6, [edx+-64]
mulps xmm7, [edx+-48]
addps xmm0, xmm1
addps xmm2, xmm3
addps xmm6, xmm7
movups xmm1, [ebx+160]
movups xmm3, [ebx+176]
mulps xmm1, [edx+-32]
mulps xmm3, [edx+-16]
addps xmm0, xmm2
addps xmm1, xmm3
addps xmm6, xmm1
movaps xmm7, xmm6
movaps xmm6, xmm0
lea dword ebx, [ebx+256]
lea dword edx, [edx+-128]
movaps xmm0, xmm4
movaps xmm1, xmm6
unpcklps xmm4, xmm5
unpcklps xmm6, xmm7
unpckhps xmm0, xmm5
unpckhps xmm1, xmm7
movaps xmm2, xmm4
movaps xmm3, xmm0
movlhps xmm4, xmm6
movhlps xmm6, xmm2
movlhps xmm0, xmm1
movhlps xmm1, xmm3
addps xmm4, xmm6
addps xmm0, xmm1
addps xmm0, xmm4
movaps xmm1, xmm0
movaps xmm2, xmm0
mulps xmm0, [scale_s32]
cmpnleps xmm1, [maxmin_s32]
cmpltps xmm2, [maxmin_s32+16]
cvtps2pi mm0, xmm0
movhlps xmm0, xmm0
cvtps2pi mm1, xmm0
cvtps2pi mm2, xmm1
movhlps xmm1, xmm1
cvtps2pi mm3, xmm1
psrad mm2, 31
psrad mm3, 31
pxor mm0, mm2
pxor mm1, mm3
movd [esi], mm0
psrlq mm0, 32
movd [esi+8], mm0
movd [esi+16], mm1
psrlq mm1, 32
movd [esi+24], mm1
cvtps2pi mm0, xmm2
movhlps xmm2, xmm2
cvtps2pi mm1, xmm2
packssdw mm2, mm3
packssdw mm0, mm1
psrlw mm2, 15
psrlw mm0, 15
paddw mm0, mm2
paddw mm7, mm0
lea dword esi, [esi+32]
dec dword ecx
jnz Loop_start_2
pshufw mm0, mm7, 0xee
paddw mm0, mm7
pshufw mm1, mm0, 0x55
paddw mm0, mm1
movd eax, mm0
and dword eax, 0xffff
pop dword esi
pop dword ebx
mov dword esp, ebp
pop dword ebp
emms
ret