trsm_kernel_rt_4x4_barcelona.s

Optimized GotoBLAS libraries

	mulpd	-14 * SIZE(AO, %rax, 4), %xmm1
	addpd	%xmm0, %xmm8
	movapd	-12 * SIZE(AO, %rax, 4), %xmm0
	addpd	%xmm1, %xmm12
	movddup	-14 * SIZE(BO, %rax, 2), %xmm1
	mulpd	%xmm5, %xmm2
	mulpd	-14 * SIZE(AO, %rax, 4), %xmm5
	addpd	%xmm2, %xmm9
	addpd	%xmm5, %xmm13
	movddup	-13 * SIZE(BO, %rax, 2), %xmm5
	movapd	%xmm0, %xmm2

	addq	$SIZE, %rax
	jl	.L57
	ALIGN_4

.L59:
#if defined(LN) || defined(RT)
	movq	KK, %rax
#ifdef LN
	subq	$4, %rax
#else
	subq	$2, %rax
#endif

	leaq	(, %rax, SIZE), %rax

	movq	AORIG, AO
	leaq	(AO, %rax, 4), AO
	leaq	(B,  %rax, 2), BO
#endif

#if defined(LN) || defined(LT)
	movapd	%xmm8, %xmm0
	unpcklpd %xmm9, %xmm8
	unpckhpd %xmm9, %xmm0

	movapd	%xmm12, %xmm4
	unpcklpd %xmm13, %xmm12
	unpckhpd %xmm13, %xmm4

	movapd	-16 * SIZE(BO), %xmm9
	movapd	-14 * SIZE(BO), %xmm13
	movapd	-12 * SIZE(BO), %xmm1
	movapd	-10 * SIZE(BO), %xmm5

	subpd	%xmm8,  %xmm9
	subpd	%xmm0,  %xmm13
	subpd	%xmm12, %xmm1
	subpd	%xmm4,  %xmm5
#else
	movapd	-16 * SIZE(AO), %xmm0
	movapd	-14 * SIZE(AO), %xmm1
	movapd	-12 * SIZE(AO), %xmm2
	movapd	-10 * SIZE(AO), %xmm3

	subpd	%xmm8, %xmm0
	subpd	%xmm12, %xmm1
	subpd	%xmm9, %xmm2
	subpd	%xmm13, %xmm3
#endif

#ifdef LN
	movddup	 -1 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm5
	movddup	 -2 * SIZE(AO), %xmm10
	mulpd	 %xmm5, %xmm10
	subpd	 %xmm10, %xmm1
	movddup	 -3 * SIZE(AO), %xmm12
	mulpd	 %xmm5, %xmm12
	subpd	 %xmm12, %xmm13
	movddup	 -4 * SIZE(AO), %xmm14
	mulpd	 %xmm5, %xmm14
	subpd	 %xmm14, %xmm9

	movddup	 -6 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm1
	movddup	 -7 * SIZE(AO), %xmm10
	mulpd	 %xmm1, %xmm10
	subpd	 %xmm10, %xmm13
	movddup	 -8 * SIZE(AO), %xmm12
	mulpd	 %xmm1, %xmm12
	subpd	 %xmm12, %xmm9

	movddup	-11 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm13
	movddup	-12 * SIZE(AO), %xmm10
	mulpd	 %xmm13, %xmm10
	subpd	 %xmm10, %xmm9

	movddup	-16 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm9
#endif

#ifdef LT
	movddup -16 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm9
	movddup	-15 * SIZE(AO), %xmm10
	mulpd	 %xmm9, %xmm10
	subpd	 %xmm10, %xmm13
	movddup	-14 * SIZE(AO), %xmm12
	mulpd	 %xmm9, %xmm12
	subpd	 %xmm12, %xmm1
	movddup	-13 * SIZE(AO), %xmm14
	mulpd	 %xmm9, %xmm14
	subpd	 %xmm14, %xmm5


	movddup	-11 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm13

	movddup	-10 * SIZE(AO), %xmm10
	mulpd	 %xmm13, %xmm10
	subpd	 %xmm10, %xmm1
	movddup	 -9 * SIZE(AO), %xmm12
	mulpd	 %xmm13, %xmm12
	subpd	 %xmm12, %xmm5

	movddup	 -6 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm1
	movddup	 -5 * SIZE(AO), %xmm10
	mulpd	 %xmm1, %xmm10
	subpd	 %xmm10, %xmm5

	movddup	 -1 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm5
#endif

#ifdef RN
	movddup	-16 * SIZE(BO), %xmm8
	mulpd	 %xmm8, %xmm0
	mulpd	 %xmm8, %xmm1

	movddup	-15 * SIZE(BO), %xmm9
	mulpd	 %xmm0, %xmm9
	subpd	 %xmm9, %xmm2
	movddup	-15 * SIZE(BO), %xmm9
	mulpd	 %xmm1, %xmm9
	subpd	 %xmm9, %xmm3

	movddup	-13 * SIZE(BO), %xmm8
	mulpd	 %xmm8, %xmm2
	mulpd	 %xmm8, %xmm3
#endif

#ifdef RT
	movddup	-13 * SIZE(BO), %xmm8
	mulpd	 %xmm8, %xmm2
	mulpd	 %xmm8, %xmm3

	movddup	-14 * SIZE(BO), %xmm9
	mulpd	 %xmm2, %xmm9
	subpd	 %xmm9, %xmm0
	movddup	-14 * SIZE(BO), %xmm9
	mulpd	 %xmm3, %xmm9
	subpd	 %xmm9, %xmm1

	movddup	-16 * SIZE(BO), %xmm8
	mulpd	 %xmm8, %xmm0
	mulpd	 %xmm8, %xmm1
#endif

#ifdef LN
	subq	$4 * SIZE, CO1
	subq	$4 * SIZE, CO2
#endif

#if defined(LN) || defined(LT)
	movlpd	%xmm9,  0 * SIZE(CO1)
	movlpd	%xmm13, 1 * SIZE(CO1)
	movlpd	%xmm1,  2 * SIZE(CO1)
	movlpd	%xmm5,  3 * SIZE(CO1)

	movhpd	%xmm9,  0 * SIZE(CO2)
	movhpd	%xmm13, 1 * SIZE(CO2)
	movhpd	%xmm1,  2 * SIZE(CO2)
	movhpd	%xmm5,  3 * SIZE(CO2)
#else
	movlpd	%xmm0,  0 * SIZE(CO1)
	movhpd	%xmm0,  1 * SIZE(CO1)
	movlpd	%xmm1,  2 * SIZE(CO1)
	movhpd	%xmm1,  3 * SIZE(CO1)

	movlpd	%xmm2,  0 * SIZE(CO2)
	movhpd	%xmm2,  1 * SIZE(CO2)
	movlpd	%xmm3,  2 * SIZE(CO2)
	movhpd	%xmm3,  3 * SIZE(CO2)
#endif

#if defined(LN) || defined(LT)
	movaps	%xmm9, -16 * SIZE(BO)
	movaps	%xmm13,-14 * SIZE(BO)
	movaps	%xmm1, -12 * SIZE(BO)
	movaps	%xmm5, -10 * SIZE(BO)
#else
	movaps	%xmm0, -16 * SIZE(AO)
	movaps	%xmm1, -14 * SIZE(AO)
	movaps	%xmm2, -12 * SIZE(AO)
	movaps	%xmm3, -10 * SIZE(AO)
#endif

#ifndef LN
	addq	$4 * SIZE, CO1
	addq	$4 * SIZE, CO2
#endif

#if defined(LT) || defined(RN)
	movq	K,  %rax
	subq	KK, %rax
	leaq	(,%rax, SIZE), %rax
	leaq	(AO, %rax, 4), AO
	leaq	(BO, %rax, 2), BO
#endif

#ifdef LN
	subq	$4, KK
#endif

#ifdef LT
	addq	$4, KK
#endif

#ifdef RT
       movq	K, %rax
       salq	$2 + BASE_SHIFT, %rax
       addq	%rax, AORIG
#endif

	decq	I			# i --
	jg	.L51
	ALIGN_4	

.L60:
	testq	$2, M
	je	.L70

#ifdef LN
       movq	K, %rax
       salq	$1 + BASE_SHIFT, %rax
       subq	%rax, AORIG
#endif

#if defined(LN) || defined(RT)
	movq	KK, %rax
	movq	AORIG, AO
	leaq	(, %rax, SIZE), %rax
	leaq	(AO, %rax, 2), AO
#endif

	movq	B, BO

#if defined(LN) || defined(RT)
	movq	KK, %rax
	leaq	(, %rax, SIZE), %rax
	leaq	(BO, %rax, 2), BO
#endif	

	movapd	-16 * SIZE(AO), %xmm0
	pxor	%xmm8, %xmm8
	movapd	-12 * SIZE(AO), %xmm2
	pxor	%xmm9, %xmm9
	movddup	-16 * SIZE(BO), %xmm1
	pxor	%xmm10, %xmm10
	movddup	-15 * SIZE(BO), %xmm3
	pxor	%xmm11, %xmm11

#if defined(LT) || defined(RN)
	movq	KK, %rax
#else
	movq	K, %rax
	subq	KK, %rax
#endif
	andq	$-4, %rax
	leaq	(, %rax, SIZE), %rax
	leaq	(AO, %rax, 2), AO
	leaq	(BO, %rax, 2), BO
	negq	%rax
	je,pn	.L66
	ALIGN_4

.L62:
	mulpd	%xmm0, %xmm1
	addpd	%xmm1, %xmm8
	movddup	-14 * SIZE(BO, %rax, 2), %xmm1
	mulpd	%xmm0, %xmm3
	movapd	-14 * SIZE(AO, %rax, 2), %xmm0
	addpd	%xmm3, %xmm9
	movddup	-13 * SIZE(BO, %rax, 2), %xmm3
	mulpd	%xmm0, %xmm1
	addpd	%xmm1, %xmm10
	movddup	-12 * SIZE(BO, %rax, 2), %xmm1
	mulpd	%xmm0, %xmm3
	movapd	 -8 * SIZE(AO, %rax, 2), %xmm0
	addpd	%xmm3, %xmm11
	movddup	-11 * SIZE(BO, %rax, 2), %xmm3
	mulpd	%xmm2, %xmm1
	addpd	%xmm1, %xmm8
	movddup	-10 * SIZE(BO, %rax, 2), %xmm1
	mulpd	%xmm2, %xmm3
	movapd	-10 * SIZE(AO, %rax, 2), %xmm2
	addpd	%xmm3, %xmm9
	movddup	 -9 * SIZE(BO, %rax, 2), %xmm3
	mulpd	%xmm2, %xmm1
	addpd	%xmm1, %xmm10
	movddup	 -8 * SIZE(BO, %rax, 2), %xmm1
	mulpd	%xmm2, %xmm3
	movapd	 -4 * SIZE(AO, %rax, 2), %xmm2
	addpd	%xmm3, %xmm11
	movddup	 -7 * SIZE(BO, %rax, 2), %xmm3

	addq	$4 * SIZE, %rax
	jl,pt	.L62
	ALIGN_4

.L66:
#if defined(LT) || defined(RN)
	movq	KK, %rax
#else
	movq	K, %rax
	subq	KK, %rax
#endif
	andq	$3, %rax		# if (k & 1)
	je .L69

	leaq	(, %rax, SIZE), %rax
	leaq	(AO, %rax, 2), AO
	leaq	(BO, %rax, 2), BO
	negq	%rax
	ALIGN_4

.L67:
	mulpd	%xmm0, %xmm1
	addpd	%xmm1, %xmm8
	movddup	-14 * SIZE(BO, %rax, 2), %xmm1
	mulpd	%xmm0, %xmm3
	movapd	-14 * SIZE(AO, %rax, 2), %xmm0
	addpd	%xmm3, %xmm9
	movddup	-13 * SIZE(BO, %rax, 2), %xmm3

	addq	$SIZE, %rax
	jl	.L67
	ALIGN_4

.L69:
	addpd	%xmm10, %xmm8
	addpd	%xmm11, %xmm9

#if defined(LN) || defined(RT)
	movq	KK, %rax
#ifdef LN
	subq	$2, %rax
#else
	subq	$2, %rax
#endif

	leaq	(, %rax, SIZE), %rax

	movq	AORIG, AO
	leaq	(AO, %rax, 2), AO
	leaq	(B,  %rax, 2), BO
#endif

#if defined(LN) || defined(LT)
	movapd	%xmm8, %xmm0
	unpcklpd %xmm9, %xmm8
	unpckhpd %xmm9, %xmm0

	movapd	-16 * SIZE(BO), %xmm9
	movapd	-14 * SIZE(BO), %xmm13

	subpd	%xmm8,  %xmm9
	subpd	%xmm0,  %xmm13
#else
	movapd	-16 * SIZE(AO), %xmm0
	movapd	-14 * SIZE(AO), %xmm2

	subpd	%xmm8, %xmm0
	subpd	%xmm9, %xmm2
#endif


#ifdef LN
	movddup	-13 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm13

	movddup	-14 * SIZE(AO), %xmm10
	mulpd	 %xmm13, %xmm10
	subpd	 %xmm10, %xmm9

	movddup	-16 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm9
#endif

#ifdef LT
	movddup	-16 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm9

	movddup	-15 * SIZE(AO), %xmm10
	mulpd	 %xmm9, %xmm10
	subpd	 %xmm10, %xmm13

	movddup	-13 * SIZE(AO), %xmm8
	mulpd	 %xmm8, %xmm13
#endif

#ifdef RN
	movddup	-16 * SIZE(BO), %xmm8
	mulpd	 %xmm8, %xmm0

	movddup	-15 * SIZE(BO), %xmm9
	mulpd	 %xmm0, %xmm9
	subpd	 %xmm9, %xmm2

	movddup	-13 * SIZE(BO), %xmm8
	mulpd	 %xmm8, %xmm2
#endif

#ifdef RT
	movddup	-13 * SIZE(BO), %xmm8
	mulpd	 %xmm8, %xmm2

	movddup	-14 * SIZE(BO), %xmm9
	mulpd	 %xmm2, %xmm9
	subpd	 %xmm9, %xmm0

	movddup	-16 * SIZE(BO), %xmm8
	mulpd	 %xmm8, %xmm0
#endif

#ifdef LN
	subq	$2 * SIZE, CO1
	subq	$2 * SIZE, CO2
#endif

#if defined(LN) || defined(LT)
	movlpd	%xmm9,   0 * SIZE(CO1)
	movlpd	%xmm13,  1 * SIZE(CO1)

	movhpd	%xmm9,   0 * SIZE(CO2)
	movhpd	%xmm13,  1 * SIZE(CO2)
#else
	movlpd	%xmm0,   0 * SIZE(CO1)
	movhpd	%xmm0,   1 * SIZE(CO1)

	movlpd	%xmm2,   0 * SIZE(CO2)
	movhpd	%xmm2,   1 * SIZE(CO2)
#endif

#if defined(LN) || defined(LT)
	movaps	%xmm9,  -16 * SIZE(BO)
	movaps	%xmm13, -14 * SIZE(BO)
#else
	movaps	%xmm0,  -16 * SIZE(AO)
	movaps	%xmm2,  -14 * SIZE(AO)
#endif

#ifndef LN
	addq	$2 * SIZE, CO1
	addq	$2 * SIZE, CO2
#endif

#if defined(LT) || defined(RN)
	movq	K,  %rax
	subq	KK, %rax
	leaq	(,%rax, SIZE), %rax
	leaq	(AO, %rax, 2), AO
	leaq	(BO, %rax, 2), BO
#endif

#ifdef LN
	subq	$2, KK
#endif

#ifdef LT
	addq	$2, KK
#endif

#ifdef RT
	movq	K, %rax
	salq	$1 + BASE_SHIFT, %rax
	addq	%rax, AORIG
#endif
	ALIGN_4	

.L70:
	testq	$1, M
	je	.L79
	ALIGN_4

.L71:
#ifdef LN
       movq	K, %rax
       salq	$0 + BASE_SHIFT, %rax
       subq	%rax, AORIG
#endif

#if defined(LN) || defined(RT)
	movq	KK, %rax
	movq	AORIG, AO
	leaq	(, %rax, SIZE), %rax
	leaq	(AO, %rax, 1), AO
#endif

	movq	B, BO

#if defined(LN) || defined(RT)
	movq	KK, %rax
	salq	$1 + BASE_SHIFT, %rax
	leaq	(BO, %rax, 1), BO
#endif	

	movddup	-16 * SIZE(AO), %xmm0
	pxor	%xmm8, %xmm8
	movddup	-15 * SIZE(AO), %xmm1
	pxor	%xmm9, %xmm9
	movddup	-14 * SIZE(AO), %xmm2
	pxor	%xmm10, %xmm10
	movddup	-13 * SIZE(AO), %xmm3
	pxor	%xmm11, %xmm11

#if defined(LT) || defined(RN)
	movq	KK, %rax
#else
	movq	K, %rax
	subq	KK, %rax
#endif
	andq	$-4, %rax
	leaq	(, %rax, SIZE), %rax
	leaq	(AO, %rax, 1), AO
	leaq	(BO, %rax, 2), BO
	negq	%rax
	je,pn	.L76
	ALIGN_4

.L72:
	mulpd	-16 * SIZE(BO, %rax, 2), %xmm0
	addpd	%xmm0, %xmm8
	movddup	-12 * SIZE(AO, %rax, 1), %xmm0

	mulpd	-14 * SIZE(BO, %rax, 2), %xmm1
	addpd	%xmm1, %xmm9
	movddup	-11 * SIZE(AO, %rax, 1), %xmm1

	mulpd	-12 * SIZE(BO, %rax, 2), %xmm2
	addpd	%xmm2, %xmm10
	movddup	-10 * SIZE(AO, %rax, 1), %xmm2

	mulpd	-10 * SIZE(BO, %rax, 2), %xmm3
	addpd	%xmm3, %xmm11
	movddup	 -9 * SIZE(AO, %rax, 1), %xmm3

	addq	$4 * SIZE, %rax
	jl,pt	.L72
	ALIGN_4

.L76:
#if defined(LT) || defined(RN)
	movq	KK, %rax
#else
	movq	K, %rax
	subq	KK, %rax
#endif
	andq	$3, %rax		# if (k & 1)
	je .L78

	leaq	(, %rax, SIZE), %rax
	leaq	(AO, %rax, 1), AO
	leaq	(BO, %rax, 2), BO
	negq	%rax
	ALIGN_4

.L77:
	mulpd	-16 * SIZE(BO, %rax, 2), %xmm0
	addpd	%xmm0, %xmm8
	movddup	-15 * SIZE(AO, %rax, 1), %xmm0

	addq	$SIZE, %rax
	jl	.L77
	ALIGN_4

.L78:
	addpd	%xmm9,  %xmm8
	addpd	%xmm11, %xmm10
	addpd	%xmm10, %xmm8

#if defined(LN) || defined(RT)
	movq	KK, %rax
#ifdef LN
	subq	$1, %rax
#else
	subq	$2, %rax
#endif

	leaq	(, %rax, SIZE), %rax

	movq	AORIG, AO
	leaq	(AO, %rax, 1), AO
	leaq	(B,  %rax, 2), BO
#endif

#if defined(LN) || defined(LT)
	movapd	-16 * SIZE(BO), %xmm2
#else
	movapd	-16 * SIZE(AO), %xmm2
#endif

	subpd	%xmm8,  %xmm2

#if defined(LN) || defined(LT)
	movddup	-16 * SIZE(AO), %xmm0

	mulpd	 %xmm0, %xmm2
#endif

#ifdef RN
	movapd	%xmm2,  %xmm0
        unpckhpd %xmm0, %xmm0

	mulsd	-16 * SIZE(BO), %xmm2
	movsd	-15 * SIZE(BO), %xmm4
	mulsd	 %xmm2, %xmm4
	subsd	 %xmm4, %xmm0

	mulsd	-13 * SIZE(BO), %xmm0
	unpcklpd %xmm0, %xmm2
#endif

#ifdef RT
	movapd	%xmm2,  %xmm0
        unpckhpd %xmm0, %xmm0

	mulsd	-13 * SIZE(BO), %xmm0

	movlpd	-14 * SIZE(BO), %xmm4
	mulsd	 %xmm0, %xmm4
	subsd	 %xmm4, %xmm2

	mulsd	-16 * SIZE(BO), %xmm2
	unpcklpd %xmm0, %xmm2
#endif

#ifdef LN
	subq	$1 * SIZE, CO1
	subq	$1 * SIZE, CO2
#endif

	movlpd	%xmm2,  0 * SIZE(CO1)
	movhpd	%xmm2,  0 * SIZE(CO2)

#if defined(LN) || defined(LT)
	movaps	%xmm2, -16 * SIZE(BO)
#else
	movaps	%xmm2, -16 * SIZE(AO)
#endif

#ifndef LN
	addq	$1 * SIZE, CO1
	addq	$1 * SIZE, CO2
#endif

#if defined(LT) || defined(RN)
	movq	K,  %rax
	subq	KK, %rax
	leaq	(,%rax, SIZE), %rax
	leaq	(AO, %rax, 1), AO
	leaq	(BO, %rax, 2), BO
#endif

#ifdef LN
	subq	$1, KK
#endif