📄 zgemm_kernel_4x2_sse.s

📁 Optimized GotoBLAS libraries
💻 S
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	movaps	-32 * SIZE(BO), %xmm1	pxor	%xmm8, %xmm8	movaps	-28 * SIZE(AO), %xmm2	movaps	-28 * SIZE(BO), %xmm3	pxor	%xmm9, %xmm9	movaps	-24 * SIZE(AO), %xmm4	movaps	-24 * SIZE(BO), %xmm5	pxor	%xmm10, %xmm10	movaps	-20 * SIZE(AO), %xmm6	movaps	-16 * SIZE(BO), %xmm7	pxor	%xmm11, %xmm11	PREFETCHW      7 * SIZE(CO1)	pxor	%xmm12, %xmm12	PREFETCHW      7 * SIZE(CO2)	pxor	%xmm13, %xmm13	pxor	%xmm14, %xmm14	pxor	%xmm15, %xmm15#ifndef TRMMKERNEL	movq	K, %rax#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))	movq	K, %rax	subq	KK, %rax	movq	%rax, KKK	#else	movq	KK, %rax#ifdef LEFT	addq	$4, %rax#else	addq	$2, %rax#endif	movq	%rax, KKK#endif#ifndef GENERIC	andq	$-8, %rax	leaq	(, %rax, 8), %rax	leaq	(AO, %rax, 4), AO	leaq	(BO, %rax, 8), BO	negq	%rax	je,pn	.L15	ALIGN_3.L12:	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	KERNEL1(16 *  2)	KERNEL2(16 *  2)	KERNEL3(16 *  2)	KERNEL4(16 *  2)	KERNEL5(16 *  2)	KERNEL6(16 *  2)	KERNEL7(16 *  2)	KERNEL8(16 *  2)	addq	$16 * SIZE, %rax	je,pn	.L15	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	KERNEL1(16 *  2)	KERNEL2(16 *  2)	KERNEL3(16 *  2)	KERNEL4(16 *  2)	KERNEL5(16 *  2)	KERNEL6(16 *  2)	KERNEL7(16 *  2)	KERNEL8(16 *  2)	addq	$16 * SIZE, %rax	je,pn	.L15	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	KERNEL1(16 *  2)	KERNEL2(16 *  2)	KERNEL3(16 *  2)	KERNEL4(16 *  2)	KERNEL5(16 *  2)	KERNEL6(16 *  2)	KERNEL7(16 *  2)	KERNEL8(16 *  2)	addq	$16 * SIZE, %rax	je,pn	.L15	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	KERNEL1(16 *  2)	KERNEL2(16 *  2)	KERNEL3(16 *  2)	KERNEL4(16 *  2)	KERNEL5(16 *  2)	KERNEL6(16 *  2)	KERNEL7(16 *  2)	KERNEL8(16 *  2)	addq	$16 * SIZE, %rax	je,pn	.L15	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	KERNEL1(16 *  2)	KERNEL2(16 *  2)	KERNEL3(16 *  2)	KERNEL4(16 *  2)	KERNEL5(16 *  2)	KERNEL6(16 *  2)	KERNEL7(16 *  2)	KERNEL8(16 *  2)	addq	$16 * SIZE, %rax	je,pn	.L15	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	KERNEL1(16 *  2)	KERNEL2(16 *  2)	KERNEL3(16 *  2)	KERNEL4(16 *  2)	KERNEL5(16 *  2)	KERNEL6(16 *  2)	KERNEL7(16 *  2)	KERNEL8(16 *  2)	addq	$16 * SIZE, %rax	je,pn	.L15	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	KERNEL1(16 *  2)	KERNEL2(16 *  2)	KERNEL3(16 *  2)	KERNEL4(16 *  2)	KERNEL5(16 *  2)	KERNEL6(16 *  2)	KERNEL7(16 *  2)	KERNEL8(16 *  2)	addq	$16 * SIZE, %rax	je,pn	.L15	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	KERNEL1(16 *  2)	KERNEL2(16 *  2)	KERNEL3(16 *  2)	KERNEL4(16 *  2)	KERNEL5(16 *  2)	KERNEL6(16 *  2)	KERNEL7(16 *  2)	KERNEL8(16 *  2)	addq	$16 * SIZE, %rax	jl,pt	.L12	ALIGN_3.L15:#ifndef TRMMKERNEL	movq	K, %rax#else	movq	KKK, %rax#endif	testq	$4, %rax	je .L16	xorq	%rax, %rax	ALIGN_3	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	addq	$64 * SIZE, BO	addq	$32 * SIZE, AO	ALIGN_3#else	sarq	$2, %rax	jle,pn	.L16	ALIGN_3.L12:	KERNEL1(16 *  0)	KERNEL2(16 *  0)	KERNEL3(16 *  0)	KERNEL4(16 *  0)	KERNEL5(16 *  0)	KERNEL6(16 *  0)	KERNEL7(16 *  0)	KERNEL8(16 *  0)	addq	$ 64 * SIZE, BO	subq	$-32 * SIZE, AO	decq	%rax	jg,pt	.L12#endif.L16:#ifndef TRMMKERNEL	movq	K, %rax#else	movq	KKK, %rax#endif	movaps	ALPHA_R, %xmm6	movaps	ALPHA_I, %xmm7	andq	$3, %rax		# if (k & 1)	BRANCH	je .L18	leaq	(, %rax, 8), %rax	leaq	(AO, %rax, 4), AO	leaq	(BO, %rax, 8), BO	negq	%rax	ALIGN_4.L17:	mulps	%xmm0, %xmm1	addps	%xmm1, %xmm8	movaps	-28 * SIZE(BO, %rax, 8), %xmm1	mulps	%xmm0, %xmm1	addps	%xmm1, %xmm9	movaps	-24 * SIZE(BO, %rax, 8), %xmm1	mulps	%xmm0, %xmm1	mulps	-20 * SIZE(BO, %rax, 8), %xmm0	addps	%xmm1, %xmm10	movaps	-32 * SIZE(BO, %rax, 8), %xmm1	addps	%xmm0, %xmm11	movaps	-24 * SIZE(AO, %rax, 4), %xmm0	mulps	%xmm2, %xmm1	addps	%xmm1, %xmm12	movaps	-28 * SIZE(BO, %rax, 8), %xmm1	mulps	%xmm2, %xmm1	addps	%xmm1, %xmm13	movaps	-24 * SIZE(BO, %rax, 8), %xmm1	mulps	%xmm2, %xmm1	mulps	-20 * SIZE(BO, %rax, 8), %xmm2	addps	%xmm1, %xmm14	movaps	-16 * SIZE(BO, %rax, 8), %xmm1	addps	%xmm2, %xmm15	movaps	-20 * SIZE(AO, %rax, 4), %xmm2	addq	$SIZE * 2, %rax	jl	.L17	ALIGN_4.L18:#ifndef TRMMKERNEL	movsd	0 * SIZE(CO1), %xmm0	movhps	2 * SIZE(CO1), %xmm0	movsd	4 * SIZE(CO1), %xmm2	movhps	6 * SIZE(CO1), %xmm2	movsd	0 * SIZE(CO2), %xmm1	movhps	2 * SIZE(CO2), %xmm1	movsd	4 * SIZE(CO2), %xmm3	movhps	6 * SIZE(CO2), %xmm3#endif	shufps	$0xb1, %xmm9, %xmm9	shufps	$0xb1, %xmm11, %xmm11	shufps	$0xb1, %xmm13, %xmm13	shufps	$0xb1, %xmm15, %xmm15#if defined(NN) || defined(NT) || defined(TN) || defined(TT) || \    defined(RR) || defined(RC) || defined(CR) || defined(CC)	subps	%xmm9, %xmm8	subps	%xmm11, %xmm10	subps	%xmm13, %xmm12	subps	%xmm15, %xmm14#else	addps	%xmm9, %xmm8	addps	%xmm11, %xmm10	addps	%xmm13, %xmm12	addps	%xmm15, %xmm14#endif	movaps	%xmm8, %xmm9	movaps	%xmm10, %xmm11	movaps	%xmm12, %xmm13 	movaps	%xmm14, %xmm15	shufps	$0xb1, %xmm8, %xmm8	shufps	$0xb1, %xmm10, %xmm10	shufps	$0xb1, %xmm12, %xmm12	shufps	$0xb1, %xmm14, %xmm14	mulps	%xmm6, %xmm9	mulps	%xmm7, %xmm8	mulps	%xmm6, %xmm11	mulps	%xmm7, %xmm10	mulps	%xmm6, %xmm13	mulps	%xmm7, %xmm12	mulps	%xmm6, %xmm15	mulps	%xmm7, %xmm14	addps	%xmm9, %xmm8	addps	%xmm11, %xmm10	addps	%xmm13, %xmm12	addps	%xmm15, %xmm14#ifndef TRMMKERNEL	addps	%xmm0,  %xmm8	addps	%xmm1,  %xmm10	addps	%xmm2, %xmm12	addps	%xmm3, %xmm14#endif	movsd	%xmm8, 0 * SIZE(CO1)	movhps	%xmm8, 2 * SIZE(CO1)	movsd	%xmm12, 4 * SIZE(CO1)	movhps	%xmm12, 6 * SIZE(CO1)	movsd	%xmm10, 0 * SIZE(CO2)	movhps	%xmm10, 2 * SIZE(CO2)	movsd	%xmm14, 4 * SIZE(CO2)	movhps	%xmm14, 6 * SIZE(CO2)#if (defined(TRMMKERNEL) &&  defined(LEFT) &&  defined(TRANSA)) || \    (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))	movq	K, %rax	subq	KKK, %rax	leaq	(,%rax, 8), %rax	leaq	(AO, %rax, 4), AO	leaq	(BO, %rax, 8), BO#endif#if defined(TRMMKERNEL) && defined(LEFT)	addq	$4, KK#endif	addq	$8 * SIZE, CO1		# coffset += 4	addq	$8 * SIZE, CO2		# coffset += 4	decq	I			# i --	jg	.L11	ALIGN_4	.L20:	testq	$2, M	je	.L30#if !defined(TRMMKERNEL) || \	(defined(TRMMKERNEL) &&  defined(LEFT) &&  defined(TRANSA)) || \	(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))	leaq	32 * SIZE + BUFFER, BO#else	leaq	32 * SIZE + BUFFER, BO	movq	KK, %rax	leaq	(, %rax,   8), %rax	leaq	(AO, %rax, 2), AO	leaq	(BO, %rax, 8), BO#endif		movaps	-32 * SIZE(AO), %xmm0	movaps	-16 * SIZE(AO), %xmm2	movaps	  0 * SIZE(AO), %xmm4	movaps	 16 * SIZE(AO), %xmm6	movaps	-32 * SIZE(BO), %xmm1	movaps	-16 * SIZE(BO), %xmm3	movaps	  0 * SIZE(BO), %xmm5	movaps	 16 * SIZE(BO), %xmm7	pxor	%xmm8, %xmm8	pxor	%xmm9, %xmm9	pxor	%xmm10, %xmm10	pxor	%xmm11, %xmm11#ifndef TRMMKERNEL	movq	K, %rax#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))	movq	K, %rax	subq	KK, %rax	movq	%rax, KKK	#else	movq	KK, %rax#ifdef LEFT	addq	$2, %rax#else	addq	$2, %rax#endif	movq	%rax, KKK#endif	sarq	$3, %rax	je	.L25	ALIGN_4.L22:	mulps	%xmm0, %xmm1	PREFETCH	(PREFETCHSIZE +  0) * SIZE(AO)	addps	%xmm1, %xmm8	movaps	-28 * SIZE(BO), %xmm1	mulps	%xmm0, %xmm1	addps	%xmm1, %xmm9	movaps	-24 * SIZE(BO), %xmm1	mulps	%xmm0, %xmm1	mulps	-20 * SIZE(BO), %xmm0	addps	%xmm1, %xmm10	movaps	 32 * SIZE(BO), %xmm1	addps	%xmm0, %xmm11	movaps	-28 * SIZE(AO), %xmm0	mulps	%xmm0, %xmm3	addps	%xmm3, %xmm8	movaps	-12 * SIZE(BO), %xmm3	mulps	%xmm0, %xmm3	addps	%xmm3, %xmm9	movaps	 -8 * SIZE(BO), %xmm3	mulps	%xmm0, %xmm3	mulps	 -4 * SIZE(BO), %xmm0	addps	%xmm3, %xmm10	movaps	 48 * SIZE(BO), %xmm3	addps	%xmm0, %xmm11	movaps	-24 * SIZE(AO), %xmm0	mulps	%xmm0, %xmm5	addps	%xmm5, %xmm8	movaps	  4 * SIZE(BO), %xmm5	mulps	%xmm0, %xmm5	addps	%xmm5, %xmm9	movaps	  8 * SIZE(BO), %xmm5	mulps	%xmm0, %xmm5	mulps	 12 * SIZE(BO), %xmm0	addps	%xmm5, %xmm10	movaps	 64 * SIZE(BO), %xmm5	addps	%xmm0, %xmm11	movaps	-20 * SIZE(AO), %xmm0	mulps	%xmm0, %xmm7	addps	%xmm7, %xmm8	movaps	 20 * SIZE(BO), %xmm7	mulps	%xmm0, %xmm7	addps	%xmm7, %xmm9	movaps	 24 * SIZE(BO), %xmm7	mulps	%xmm0, %xmm7	mulps	 28 * SIZE(BO), %xmm0	addps	%xmm7, %xmm10	movaps	 80 * SIZE(BO), %xmm7	addps	%xmm0, %xmm11	movaps	  0 * SIZE(AO), %xmm0	mulps	%xmm2, %xmm1	PREFETCH	(PREFETCHSIZE + 16) * SIZE(AO)	addps	%xmm1, %xmm8	movaps	 36 * SIZE(BO), %xmm1	mulps	%xmm2, %xmm1	addps	%xmm1, %xmm9	movaps	 40 * SIZE(BO), %xmm1	mulps	%xmm2, %xmm1	mulps	 44 * SIZE(BO), %xmm2	addps	%xmm1, %xmm10	movaps	 96 * SIZE(BO), %xmm1	addps	%xmm2, %xmm11	movaps	-12 * SIZE(AO), %xmm2	mulps	%xmm2, %xmm3	addps	%xmm3, %xmm8	movaps	 52 * SIZE(BO), %xmm3	mulps	%xmm2, %xmm3	addps	%xmm3, %xmm9	movaps	 56 * SIZE(BO), %xmm3	mulps	%xmm2, %xmm3	mulps	 60 * SIZE(BO), %xmm2	addps	%xmm3, %xmm10	movaps	112 * SIZE(BO), %xmm3	addps	%xmm2, %xmm11	movaps	 -8 * SIZE(AO), %xmm2	mulps	%xmm2, %xmm5	addps	%xmm5, %xmm8	movaps	 68 * SIZE(BO), %xmm5	mulps	%xmm2, %xmm5	addps	%xmm5, %xmm9	movaps	 72 * SIZE(BO), %xmm5	mulps	%xmm2, %xmm5	mulps	 76 * SIZE(BO), %xmm2	addps	%xmm5, %xmm10	movaps	128 * SIZE(BO), %xmm5	addps	%xmm2, %xmm11	movaps	 -4 * SIZE(AO), %xmm2	mulps	%xmm2, %xmm7	addps	%xmm7, %xmm8	movaps	 84 * SIZE(BO), %xmm7	mulps	%xmm2, %xmm7	addps	%xmm7, %xmm9	movaps	 88 * SIZE(BO), %xmm7	mulps	%xmm2, %xmm7	mulps	 92 * SIZE(BO), %xmm2	addps	%xmm7, %xmm10	movaps	144 * SIZE(BO), %xmm7	addps	%xmm2, %xmm11	movaps	 16 * SIZE(AO), %xmm2	subq   $ -32 * SIZE, AO	subq   $-128 * SIZE, BO	decq   %rax	jne    .L22	ALIGN_4.L25:#ifndef TRMMKERNEL	movq	K, %rax#else	movq	KKK, %rax#endif	movaps	ALPHA_R, %xmm6	movaps	ALPHA_I, %xmm7	andq	$7, %rax		# if (k & 1)	BRANCH	je .L28
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