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AVXMatrixAddSubOperations.pas
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AVXMatrixAddSubOperations.pas
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// ###################################################################
// #### This file is part of the mathematics library project, and is
// #### offered under the licence agreement described on
// #### http://www.mrsoft.org/
// ####
// #### Copyright:(c) 2018, Michael R. . All rights reserved.
// ####
// #### Unless required by applicable law or agreed to in writing, software
// #### distributed under the License is distributed on an "AS IS" BASIS,
// #### WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// #### See the License for the specific language governing permissions and
// #### limitations under the License.
// ###################################################################
unit AVXMatrixAddSubOperations;
// ############################################################
// ##### Matrix addition/subtraction assembler optimized:
// ############################################################
interface
{$IFDEF CPUX64}
{$DEFINE x64}
{$ENDIF}
{$IFDEF cpux86_64}
{$DEFINE x64}
{$ENDIF}
{$IFNDEF x64}
uses MatrixConst;
procedure AVXMatrixAddAligned(dest : PDouble; const destLineWidth : TASMNativeInt; mt1, mt2 : PDouble; width : TASMNativeInt; height : TASMNativeInt; const LineWidth1, LineWidth2 : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixAddUnAligned(dest : PDouble; const destLineWidth : TASMNativeInt; mt1, mt2 : PDouble; width : TASMNativeInt; height : TASMNativeInt; const LineWidth1, LineWidth2 : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixSubAligned(dest : PDouble; const destLineWidth : TASMNativeInt; mt1, mt2 : PDouble; width : TASMNativeInt; height : TASMNativeInt; const LineWidth1, LineWidth2 : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixSubUnAligned(dest : PDouble; const destLineWidth : TASMNativeInt; mt1, mt2 : PDouble; width : TASMNativeInt; height : TASMNativeInt; const LineWidth1, LineWidth2 : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixSubT(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; LineWidthB : TASMNativeInt; width, height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixSubVecAlignedVecRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixSubVecAlignedRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixSubVecAlignedCol(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixSubVecUnalignedVecRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixSubVecUnalignedRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixSubVecUnalignedCol(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixAddVecAlignedVecRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixAddVecAlignedRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixAddVecAlignedCol(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixAddVecUnalignedVecRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixAddVecUnalignedRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixAddVecUnalignedCol(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
{$ENDIF}
implementation
{$IFNDEF x64}
{$IFDEF FPC} {$ASMMODE intel} {$S-} {$ENDIF}
procedure AVXMatrixAddAligned(dest : PDouble; const destLineWidth : TASMNativeInt; mt1, mt2 : PDouble; width : TASMNativeInt; height : TASMNativeInt; const LineWidth1, LineWidth2 : TASMNativeInt);
// eax = dest, edx = destLineWidth, mt1 = ecx
asm
push ebx;
push esi;
push edi;
//iters := -width*sizeof(double);
mov ebx, width;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
mov edi, mt2;
sub ecx, ebx;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// prefetch data...
// prefetch [esi + esi];
// prefetch [edi + esi];
// addition:
{$IFDEF FPC}vmovapd ymm0, [ecx + esi - 128];{$ELSE}db $C5,$FD,$28,$44,$31,$80;{$ENDIF}
{$IFDEF FPC}vaddpd ymm0, ymm0, [edi + esi - 128];{$ELSE}db $C5,$FD,$58,$44,$37,$80;{$ENDIF}
{$IFDEF FPC}vmovapd ymm1, [ecx + esi - 96];{$ELSE}db $C5,$FD,$28,$4C,$31,$A0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm1, ymm1, [edi + esi - 96];{$ELSE}db $C5,$F5,$58,$4C,$37,$A0;{$ENDIF}
{$IFDEF FPC}vmovapd ymm2, [ecx + esi - 64];{$ELSE}db $C5,$FD,$28,$54,$31,$C0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm2, ymm2, [edi + esi - 64];{$ELSE}db $C5,$ED,$58,$54,$37,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd ymm3, [ecx + esi - 32];{$ELSE}db $C5,$FD,$28,$5C,$31,$E0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm3, ymm3, [edi + esi - 32];{$ELSE}db $C5,$E5,$58,$5C,$37,$E0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 128], ymm0;{$ELSE}db $C5,$FD,$29,$44,$30,$80;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 96], ymm1;{$ELSE}db $C5,$FD,$29,$4C,$30,$A0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 64], ymm2;{$ELSE}db $C5,$FD,$29,$54,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 32], ymm3;{$ELSE}db $C5,$FD,$29,$5C,$30,$E0;{$ENDIF}
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
add esi, 16;
jg @loopEnd2;
{$IFDEF FPC}vmovapd xmm0, [ecx + esi - 16];{$ELSE}db $C5,$F9,$28,$44,$31,$F0;{$ENDIF}
{$IFDEF FPC}vaddpd xmm0, xmm0, [edi + esi - 16];{$ELSE}db $C5,$F9,$58,$44,$37,$F0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 16], xmm0;{$ELSE}db $C5,$F9,$29,$44,$30,$F0;{$ENDIF}
jmp @addforxloop2;
@loopEnd2:
sub esi, 16;
jz @nextLine;
{$IFDEF FPC}vmovsd xmm0, [ecx - 8];{$ELSE}db $C5,$FB,$10,$41,$F8;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [edi - 8];{$ELSE}db $C5,$FB,$10,$4F,$F8;{$ENDIF}
{$IFDEF FPC}vaddsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax - 8], xmm0;{$ELSE}db $C5,$FB,$11,$40,$F8;{$ENDIF}
@nextLine:
// next line:
add ecx, LineWidth1;
add edi, LineWidth2;
add eax, edx;
// loop y end
dec height;
jnz @@addforyloop;
// epilog
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop edi;
pop esi;
pop ebx;
end;
procedure AVXMatrixAddUnAligned(dest : PDouble; const destLineWidth : TASMNativeInt; mt1, mt2 : PDouble; width : TASMNativeInt; height : TASMNativeInt; const LineWidth1, LineWidth2 : TASMNativeInt);
asm
push ebx;
push esi;
push edi;
//iters := -width*sizeof(double);
mov ebx, width;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
mov edi, mt2;
sub ecx, ebx;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// prefetch data...
// prefetch [esi + esi];
// prefetch [edi + esi];
// addition:
{$IFDEF FPC}vmovupd ymm0, [ecx + esi - 128];{$ELSE}db $C5,$FD,$10,$44,$31,$80;{$ENDIF}
{$IFDEF FPC}vmovupd ymm1, [edi + esi - 128];{$ELSE}db $C5,$FD,$10,$4C,$37,$80;{$ENDIF}
{$IFDEF FPC}vaddpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 128], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$80;{$ENDIF}
{$IFDEF FPC}vmovupd ymm0, [ecx + esi - 96];{$ELSE}db $C5,$FD,$10,$44,$31,$A0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm1, [edi + esi - 96];{$ELSE}db $C5,$FD,$10,$4C,$37,$A0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 96], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$A0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm0, [ecx + esi - 64];{$ELSE}db $C5,$FD,$10,$44,$31,$C0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm1, [edi + esi - 64];{$ELSE}db $C5,$FD,$10,$4C,$37,$C0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 64], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm0, [ecx + esi - 32];{$ELSE}db $C5,$FD,$10,$44,$31,$E0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm1, [edi + esi - 32];{$ELSE}db $C5,$FD,$10,$4C,$37,$E0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 32], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$E0;{$ENDIF}
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
add esi, 16;
jg @loopEnd2;
{$IFDEF FPC}vmovupd xmm0, [ecx + esi - 16];{$ELSE}db $C5,$F9,$10,$44,$31,$F0;{$ENDIF}
{$IFDEF FPC}vmovupd xmm1, [edi + esi - 16];{$ELSE}db $C5,$F9,$10,$4C,$37,$F0;{$ENDIF}
{$IFDEF FPC}vaddpd xmm0, xmm0, xmm1;{$ELSE}db $C5,$F9,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 16], xmm0;{$ELSE}db $C5,$F9,$11,$44,$30,$F0;{$ENDIF}
jmp @addforxloop2;
@loopEnd2:
sub esi, 16;
jz @nextLine;
{$IFDEF FPC}vmovsd xmm0, [ecx - 8];{$ELSE}db $C5,$FB,$10,$41,$F8;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [edi - 8];{$ELSE}db $C5,$FB,$10,$4F,$F8;{$ENDIF}
{$IFDEF FPC}vaddsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax - 8], xmm0;{$ELSE}db $C5,$FB,$11,$40,$F8;{$ENDIF}
@nextLine:
// next line:
add ecx, LineWidth1;
add edi, LineWidth2;
add eax, edx;
// loop y end
dec height;
jnz @@addforyloop;
// epilog
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop edi;
pop esi;
pop ebx;
end;
procedure AVXMatrixSubAligned(dest : PDouble; const destLineWidth : TASMNativeInt; mt1, mt2 : PDouble; width : TASMNativeInt; height : TASMNativeInt; const LineWidth1, LineWidth2 : TASMNativeInt);
asm
push ebx;
push esi;
push edi;
//iters := -width*sizeof(double);
mov ebx, width;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
mov edi, mt2;
sub ecx, ebx;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// prefetch data...
// prefetch [esi + esi];
// prefetch [edi + esi];
// addition:
{$IFDEF FPC}vmovapd ymm0, [ecx + esi - 128];{$ELSE}db $C5,$FD,$28,$44,$31,$80;{$ENDIF}
{$IFDEF FPC}vsubpd ymm0, ymm0, [edi + esi - 128];{$ELSE}db $C5,$FD,$5C,$44,$37,$80;{$ENDIF}
{$IFDEF FPC}vmovapd ymm1, [ecx + esi - 96];{$ELSE}db $C5,$FD,$28,$4C,$31,$A0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm1, ymm1, [edi + esi - 96];{$ELSE}db $C5,$F5,$5C,$4C,$37,$A0;{$ENDIF}
{$IFDEF FPC}vmovapd ymm2, [ecx + esi - 64];{$ELSE}db $C5,$FD,$28,$54,$31,$C0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm2, ymm2, [edi + esi - 64];{$ELSE}db $C5,$ED,$5C,$54,$37,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd ymm3, [ecx + esi - 32];{$ELSE}db $C5,$FD,$28,$5C,$31,$E0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm3, ymm3, [edi + esi - 32];{$ELSE}db $C5,$E5,$5C,$5C,$37,$E0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 128], ymm0;{$ELSE}db $C5,$FD,$29,$44,$30,$80;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 96], ymm1;{$ELSE}db $C5,$FD,$29,$4C,$30,$A0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 64], ymm2;{$ELSE}db $C5,$FD,$29,$54,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 32], ymm3;{$ELSE}db $C5,$FD,$29,$5C,$30,$E0;{$ENDIF}
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
add esi, 16;
jg @loopEnd2;
{$IFDEF FPC}vmovapd xmm0, [ecx + esi - 16];{$ELSE}db $C5,$F9,$28,$44,$31,$F0;{$ENDIF}
{$IFDEF FPC}vsubpd xmm0, xmm0, [edi + esi - 16];{$ELSE}db $C5,$F9,$5C,$44,$37,$F0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 16], xmm0;{$ELSE}db $C5,$F9,$29,$44,$30,$F0;{$ENDIF}
jmp @addforxloop2;
@loopEnd2:
sub esi, 16;
jz @nextLine;
{$IFDEF FPC}vmovsd xmm0, [ecx - 8];{$ELSE}db $C5,$FB,$10,$41,$F8;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [edi - 8];{$ELSE}db $C5,$FB,$10,$4F,$F8;{$ENDIF}
{$IFDEF FPC}vsubsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax - 8], xmm0;{$ELSE}db $C5,$FB,$11,$40,$F8;{$ENDIF}
@nextLine:
// update pointers
add ecx, LineWidth1;
add edi, LineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
// epilog
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop edi;
pop esi;
pop ebx;
end;
procedure AVXMatrixSubUnAligned(dest : PDouble; const destLineWidth : TASMNativeInt; mt1, mt2 : PDouble; width : TASMNativeInt; height : TASMNativeInt; const LineWidth1, LineWidth2 : TASMNativeInt);
asm
push ebx;
push esi;
push edi;
//iters := -width*sizeof(double);
mov ebx, width;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
mov edi, mt2;
sub ecx, ebx;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// prefetch data...
// prefetch [esi + esi];
// prefetch [edi + esi];
// addition:
{$IFDEF FPC}vmovupd ymm0, [ecx + esi - 128];{$ELSE}db $C5,$FD,$10,$44,$31,$80;{$ENDIF}
{$IFDEF FPC}vmovupd ymm1, [edi + esi - 128];{$ELSE}db $C5,$FD,$10,$4C,$37,$80;{$ENDIF}
{$IFDEF FPC}vsubpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 128], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$80;{$ENDIF}
{$IFDEF FPC}vmovupd ymm0, [ecx + esi - 96];{$ELSE}db $C5,$FD,$10,$44,$31,$A0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm1, [edi + esi - 96];{$ELSE}db $C5,$FD,$10,$4C,$37,$A0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 96], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$A0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm0, [ecx + esi - 64];{$ELSE}db $C5,$FD,$10,$44,$31,$C0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm1, [edi + esi - 64];{$ELSE}db $C5,$FD,$10,$4C,$37,$C0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 64], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm0, [ecx + esi - 32];{$ELSE}db $C5,$FD,$10,$44,$31,$E0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm1, [edi + esi - 32];{$ELSE}db $C5,$FD,$10,$4C,$37,$E0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 32], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$E0;{$ENDIF}
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
add esi, 16;
jg @loopEnd2;
{$IFDEF FPC}vmovupd xmm0, [ecx + esi - 16];{$ELSE}db $C5,$F9,$10,$44,$31,$F0;{$ENDIF}
{$IFDEF FPC}vmovupd xmm1, [edi + esi - 16];{$ELSE}db $C5,$F9,$10,$4C,$37,$F0;{$ENDIF}
{$IFDEF FPC}vsubpd xmm0, xmm0, xmm1;{$ELSE}db $C5,$F9,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 16], xmm0;{$ELSE}db $C5,$F9,$11,$44,$30,$F0;{$ENDIF}
jmp @addforxloop2;
@loopEnd2:
sub esi, 16;
jz @nextLine;
{$IFDEF FPC}vmovsd xmm0, [ecx - 8];{$ELSE}db $C5,$FB,$10,$41,$F8;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [edi - 8];{$ELSE}db $C5,$FB,$10,$4F,$F8;{$ENDIF}
{$IFDEF FPC}vsubsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax - 8], xmm0;{$ELSE}db $C5,$FB,$11,$40,$F8;{$ENDIF}
@nextLine:
// next line:
add ecx, LineWidth1;
add edi, LineWidth2;
add eax, edx;
// loop y end
dec height;
jnz @@addforyloop;
// epilog
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop edi;
pop esi;
pop ebx;
end;
procedure AVXMatrixSubT(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; LineWidthB : TASMNativeInt; width, height : TASMNativeInt);
// eax = A, edx = LineWidthA, ecx = B
var aLineWidthA : TASMNativeInt;
asm
push esi;
push edi;
push ebx;
mov aLineWidthA, edx;
// eax: iter := -width*sizeof(double)
mov edx, width;
imul edx, -8;
sub eax, edx;
mov esi, LineWidthB;
// for y := 0 to height - 1
@@foryloop:
mov edi, ecx;
mov ebx, edx;
// for x := 0 to width - 1
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + ebx];{$ELSE}db $C5,$FB,$10,$04,$18;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [edi];{$ELSE}db $C5,$FB,$10,$0F;{$ENDIF}
{$IFDEF FPC}vsubsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + ebx], xmm0;{$ELSE}db $C5,$FB,$11,$04,$18;{$ENDIF}
add edi, esi;
add ebx, 8;
jnz @@forxloop;
add eax, aLineWidthA;
add ecx, 8;
dec height;
jnz @@foryloop;
// epilog
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop ebx;
pop edi;
pop esi;
end;
// ########################################################
// #### Matrix add, sub to vector operations
// ########################################################
procedure AVXMatrixSubVecAlignedVecRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
// eax = A, edx = LineWidthA, ecx = B
asm
push ebx;
push esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
sub ecx, ebx;
@@foryloop:
mov esi, ebx;
@@forxloopUnrolled:
add esi, 64;
jg @@EndLoop1;
{$IFDEF FPC}vmovapd ymm0, [eax + esi - 64];{$ELSE}db $C5,$FD,$28,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm0, ymm0, [ecx + esi - 64];{$ELSE}db $C5,$FD,$5C,$44,$31,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 64], ymm0;{$ELSE}db $C5,$FD,$29,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd ymm2, [eax + esi - 32];{$ELSE}db $C5,$FD,$28,$54,$30,$E0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm2, ymm2, [ecx + esi - 32];{$ELSE}db $C5,$ED,$5C,$54,$31,$E0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 32], ymm2;{$ELSE}db $C5,$FD,$29,$54,$30,$E0;{$ENDIF}
jmp @@forxloopUnrolled;
@@EndLoop1:
sub esi, 64;
jz @NextLine;
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + esi];{$ELSE}db $C5,$FB,$10,$04,$30;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [ecx + esi];{$ELSE}db $C5,$FB,$10,$0C,$31;{$ENDIF}
{$IFDEF FPC}vsubsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + esi], xmm0;{$ELSE}db $C5,$FB,$11,$04,$30;{$ENDIF}
add esi, 8;
jnz @@forxloop;
@NextLine:
add eax, LineWidthA;
dec Height;
jnz @@foryloop;
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop ebx;
end;
procedure AVXMatrixSubVecAlignedRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
var vecIter : integer;
aLineWidthA : TASMNativeInt;
asm
push ebx;
push edi;
push esi;
mov aLineWidthA, edx;
mov edi, incx;
mov esi, width;
imul esi, edi;
imul esi, -1;
mov vecIter, esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
sub ecx, esi;
@@foryloop:
mov edx, ebx;
mov esi, vecIter;
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + edx];{$ELSE}db $C5,$FB,$10,$04,$10;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [ecx + esi];{$ELSE}db $C5,$FB,$10,$0C,$31;{$ENDIF}
{$IFDEF FPC}vsubsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + edx], xmm0;{$ELSE}db $C5,$FB,$11,$04,$10;{$ENDIF}
add esi, edi;
add edx, 8;
jnz @@forxloop;
@NextLine:
add eax, aLineWidthA;
dec Height;
jnz @@foryloop;
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop edi;
pop ebx;
end;
procedure AVXMatrixSubVecAlignedCol(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
asm
push ebx;
push esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
@@foryloop:
mov esi, ebx;
{$IFDEF FPC}vbroadcastsd ymm1, [ecx];{$ELSE}db $C4,$E2,$7D,$19,$09;{$ENDIF}
@@forxloopUnrolled:
add esi, 64;
jg @@EndLoop1;
{$IFDEF FPC}vmovapd ymm0, [eax + esi - 64];{$ELSE}db $C5,$FD,$28,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 64], ymm0;{$ELSE}db $C5,$FD,$29,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd ymm2, [eax + esi - 32];{$ELSE}db $C5,$FD,$28,$54,$30,$E0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm2, ymm2, ymm1;{$ELSE}db $C5,$ED,$5C,$D1;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 32], ymm2;{$ELSE}db $C5,$FD,$29,$54,$30,$E0;{$ENDIF}
jmp @@forxloopUnrolled;
@@EndLoop1:
sub esi, 64;
jz @NextLine;
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + esi];{$ELSE}db $C5,$FB,$10,$04,$30;{$ENDIF}
{$IFDEF FPC}vsubsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + esi], xmm0;{$ELSE}db $C5,$FB,$11,$04,$30;{$ENDIF}
add esi, 8;
jnz @@forxloop;
@NextLine:
add eax, edx;
add ecx, incX;
dec Height;
jnz @@foryloop;
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop ebx;
end;
procedure AVXMatrixSubVecUnalignedVecRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
asm
push ebx;
push esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
sub ecx, ebx;
@@foryloop:
mov esi, ebx;
@@forxloopUnrolled:
add esi, 64;
jg @@EndLoop1;
{$IFDEF FPC}vmovupd ymm0, [eax + esi - 64];{$ELSE}db $C5,$FD,$10,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm1, [ecx + esi - 64];{$ELSE}db $C5,$FD,$10,$4C,$31,$C0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 64], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm2, [eax + esi - 32];{$ELSE}db $C5,$FD,$10,$54,$30,$E0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm3, [ecx + esi - 32];{$ELSE}db $C5,$FD,$10,$5C,$31,$E0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm2, ymm2, ymm3;{$ELSE}db $C5,$ED,$5C,$D3;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 32], ymm2;{$ELSE}db $C5,$FD,$11,$54,$30,$E0;{$ENDIF}
jmp @@forxloopUnrolled;
@@EndLoop1:
sub esi, 64;
jz @NextLine;
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + esi];{$ELSE}db $C5,$FB,$10,$04,$30;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [ecx + esi];{$ELSE}db $C5,$FB,$10,$0C,$31;{$ENDIF}
{$IFDEF FPC}vsubsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + esi], xmm0;{$ELSE}db $C5,$FB,$11,$04,$30;{$ENDIF}
add esi, 8;
jnz @@forxloop;
@NextLine:
add eax, edi;
dec Height;
jnz @@foryloop;
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop ebx;
end;
procedure AVXMatrixSubVecUnalignedRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
var vecIter : integer;
aLineWidthA : TASMNativeInt;
asm
push ebx;
push edi;
push esi;
mov aLineWidthA, edx;
mov edi, incx;
mov esi, width;
imul esi, edi;
imul esi, -1;
mov vecIter, esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
sub ecx, esi;
@@foryloop:
mov edx, ebx;
mov esi, vecIter;
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + edx];{$ELSE}db $C5,$FB,$10,$04,$10;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [ecx + esi];{$ELSE}db $C5,$FB,$10,$0C,$31;{$ENDIF}
{$IFDEF FPC}vsubsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + edx], xmm0;{$ELSE}db $C5,$FB,$11,$04,$10;{$ENDIF}
add esi, edi;
add edx, 8;
jnz @@forxloop;
add eax, aLineWidthA;
dec Height;
jnz @@foryloop;
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop edi;
pop ebx;
end;
procedure AVXMatrixSubVecUnalignedCol(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
asm
push ebx;
push esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
@@foryloop:
mov esi, ebx;
{$IFDEF FPC}vbroadcastsd ymm1, [ecx];{$ELSE}db $C4,$E2,$7D,$19,$09;{$ENDIF}
@@forxloopUnrolled:
add esi, 64;
jg @@EndLoop1;
{$IFDEF FPC}vmovupd ymm0, [eax + esi - 64];{$ELSE}db $C5,$FD,$10,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 64], ymm0;{$ELSE}db $C5,$FD,$11,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovupd ymm2, [eax + esi - 32];{$ELSE}db $C5,$FD,$10,$54,$30,$E0;{$ENDIF}
{$IFDEF FPC}vsubpd ymm2, ymm2, ymm1;{$ELSE}db $C5,$ED,$5C,$D1;{$ENDIF}
{$IFDEF FPC}vmovupd [eax + esi - 32], ymm2;{$ELSE}db $C5,$FD,$11,$54,$30,$E0;{$ENDIF}
jmp @@forxloopUnrolled;
@@EndLoop1:
sub esi, 64;
jz @NextLine;
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + esi];{$ELSE}db $C5,$FB,$10,$04,$30;{$ENDIF}
{$IFDEF FPC}vsubsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$5C,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + esi], xmm0;{$ELSE}db $C5,$FB,$11,$04,$30;{$ENDIF}
add esi, 8;
jnz @@forxloop;
@NextLine:
add eax, edx;
add ecx, incX;
dec Height;
jnz @@foryloop;
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop ebx;
end;
procedure AVXMatrixAddVecAlignedVecRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
asm
push ebx;
push esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
sub ecx, ebx;
@@foryloop:
mov esi, ebx;
@@forxloopUnrolled:
add esi, 64;
jg @@EndLoop1;
{$IFDEF FPC}vmovapd ymm0, [eax + esi - 64];{$ELSE}db $C5,$FD,$28,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm0, ymm0, [ecx + esi - 64];{$ELSE}db $C5,$FD,$58,$44,$31,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 64], ymm0;{$ELSE}db $C5,$FD,$29,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd ymm2, [eax + esi - 32];{$ELSE}db $C5,$FD,$28,$54,$30,$E0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm2, ymm2, [ecx + esi - 32];{$ELSE}db $C5,$ED,$58,$54,$31,$E0;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 32], ymm2;{$ELSE}db $C5,$FD,$29,$54,$30,$E0;{$ENDIF}
jmp @@forxloopUnrolled;
@@EndLoop1:
sub esi, 64;
jz @NextLine;
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + esi];{$ELSE}db $C5,$FB,$10,$04,$30;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [ecx + esi];{$ELSE}db $C5,$FB,$10,$0C,$31;{$ENDIF}
{$IFDEF FPC}vaddsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + esi], xmm0;{$ELSE}db $C5,$FB,$11,$04,$30;{$ENDIF}
add esi, 8;
jnz @@forxloop;
@NextLine:
add eax, edx;
dec Height;
jnz @@foryloop;
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop ebx;
end;
procedure AVXMatrixAddVecAlignedRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
var vecIter : integer;
aLineWidthA : TASMNativeInt;
asm
push ebx;
push edi;
push esi;
mov aLineWidthA, edx;
mov edi, incx;
mov esi, width;
imul esi, edi;
imul esi, -1;
mov vecIter, esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
sub ecx, esi;
@@foryloop:
mov edx, ebx;
mov esi, vecIter;
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + edx];{$ELSE}db $C5,$FB,$10,$04,$10;{$ENDIF}
{$IFDEF FPC}vmovsd xmm1, [ecx + esi];{$ELSE}db $C5,$FB,$10,$0C,$31;{$ENDIF}
{$IFDEF FPC}vaddsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + edx], xmm0;{$ELSE}db $C5,$FB,$11,$04,$10;{$ENDIF}
add esi, edi;
add edx, 8;
jnz @@forxloop;
add eax, aLineWidthA;
dec Height;
jnz @@foryloop;
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop edi;
pop ebx;
end;
procedure AVXMatrixAddVecAlignedCol(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
asm
push ebx;
push esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
@@foryloop:
mov esi, ebx;
{$IFDEF FPC}vbroadcastsd ymm1, [ecx];{$ELSE}db $C4,$E2,$7D,$19,$09;{$ENDIF}
@@forxloopUnrolled:
add esi, 64;
jg @@EndLoop1;
{$IFDEF FPC}vmovapd ymm0, [eax + esi - 64];{$ELSE}db $C5,$FD,$28,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm0, ymm0, ymm1;{$ELSE}db $C5,$FD,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 64], ymm0;{$ELSE}db $C5,$FD,$29,$44,$30,$C0;{$ENDIF}
{$IFDEF FPC}vmovapd ymm2, [eax + esi - 32];{$ELSE}db $C5,$FD,$28,$54,$30,$E0;{$ENDIF}
{$IFDEF FPC}vaddpd ymm2, ymm2, ymm1;{$ELSE}db $C5,$ED,$58,$D1;{$ENDIF}
{$IFDEF FPC}vmovapd [eax + esi - 32], ymm2;{$ELSE}db $C5,$FD,$29,$54,$30,$E0;{$ENDIF}
jmp @@forxloopUnrolled;
@@EndLoop1:
sub esi, 64;
jz @NextLine;
@@forxloop:
{$IFDEF FPC}vmovsd xmm0, [eax + esi];{$ELSE}db $C5,$FB,$10,$04,$30;{$ENDIF}
{$IFDEF FPC}vaddsd xmm0, xmm0, xmm1;{$ELSE}db $C5,$FB,$58,$C1;{$ENDIF}
{$IFDEF FPC}vmovsd [eax + esi], xmm0;{$ELSE}db $C5,$FB,$11,$04,$30;{$ENDIF}
add esi, 8;
jnz @@forxloop;
@NextLine:
add eax, edx;
add ecx, incX;
dec Height;
jnz @@foryloop;
{$IFDEF FPC}vzeroupper;{$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop ebx;
end;
procedure AVXMatrixAddVecUnalignedVecRow(A : PDouble; LineWidthA : TASMNativeInt; B : PDouble; incX : TASMNativeInt; width, Height : TASMNativeInt);
asm
push ebx;
push esi;
mov ebx, width;
imul ebx, -8;
sub eax, ebx;
sub ecx, ebx;