ztrsm_kernel_ppc440_ln.s

Optimized GotoBLAS libraries

	LFD	B3,  2 * SIZE(BO)
	LFD	B4,  3 * SIZE(BO)
	LFD	B5,  4 * SIZE(BO)
	LFD	B6,  8 * SIZE(BO)
	LFD	B7, 12 * SIZE(BO)

	lfs	f0,  FZERO
 	fmr	f1,  f0
	fmr	f2,  f0
	fmr	f3,  f0

	fmr	f4,  f0
	fmr	f5,  f0
	fmr	f6,  f0
	fmr	f7,  f0

	fmr	f8,  f0
	fmr	f9,  f0
	fmr	f10, f0
	fmr	f11, f0

	fmr	f12, f0
	fmr	f13, f0
	fmr	f14, f0
	fmr	f15, f0

	srawi.	r0, TEMP,  2
	mtspr	CTR, r0
#endif
	ble	.L15
	.align 4

.L12:
	FMADD	f0,  A1, B1, f0
	LFD	A3,  2 * SIZE(AO)
	FMADD	f4,  A1, B2, f4
	LFD	A6, 12 * SIZE(AO)
	FMADD	f8,  A1, B3, f8
	nop
	FMADD	f12, A1, B4, f12
	nop

	FMADD	f1,  A2, B1, f1
	LFD	A1,  3 * SIZE(AO)
	FMADD	f5,  A2, B2, f5
	nop
	FMADD	f9,  A2, B3, f9
	nop
	FMADD	f13, A2, B4, f13
	nop

	FMADD	f2,  A3, B1, f2
	nop
	FMADD	f6,  A3, B2, f6
	LFD	B8,  5 * SIZE(BO)
	FMADD	f10, A3, B3, f10
	LFD	B9,  6 * SIZE(BO)
	FMADD	f14, A3, B4, f14
	LFD	B10, 7 * SIZE(BO)

	FMADD	f3,  A1, B1, f3
	LFD	A2,  5 * SIZE(AO)
	FMADD	f7,  A1, B2, f7
	LFD	B1, 16 * SIZE(BO)
	FMADD	f11, A1, B3, f11
	nop
	FMADD	f15, A1, B4, f15
	nop

	FMADD	f0,  A4, B5, f0
 	LFD	A3,  6 * SIZE(AO)
	FMADD	f4,  A4, B8, f4
	LFD	A1, 16 * SIZE(AO)
	FMADD	f8,  A4, B9, f8
	nop
	FMADD	f12, A4, B10, f12
	nop

	FMADD	f1,  A2, B5, f1
	LFD	A4,  7 * SIZE(AO)
	FMADD	f5,  A2, B8, f5
	nop
	FMADD	f9,  A2, B9, f9
	nop
	FMADD	f13, A2, B10, f13
	nop

	FMADD	f2,  A3, B5, f2
	nop
	FMADD	f6,  A3, B8, f6
	LFD	B2,  9 * SIZE(BO)
	FMADD	f10, A3, B9, f10
	LFD	B3, 10 * SIZE(BO)
	FMADD	f14, A3, B10, f14
	LFD	B4, 11 * SIZE(BO)

	FMADD	f3,  A4, B5, f3
	LFD	A2,  9 * SIZE(AO)
	FMADD	f7,  A4, B8, f7
	LFD	B5, 20 * SIZE(BO)
	FMADD	f11, A4, B9, f11
	nop
	FMADD	f15, A4, B10, f15
	nop

	FMADD	f0,  A5, B6, f0
	LFD	A3, 10 * SIZE(AO)
	FMADD	f4,  A5, B2, f4
	LFD	A4, 20 * SIZE(AO)
	FMADD	f8,  A5, B3, f8
	nop
	FMADD	f12, A5, B4, f12
	nop

	FMADD	f1,  A2, B6, f1
	LFD	A5, 11 * SIZE(AO)
	FMADD	f5,  A2, B2, f5
	nop
	FMADD	f9,  A2, B3, f9
	nop
	FMADD	f13, A2, B4, f13
	nop

	FMADD	f2,  A3, B6, f2
	nop
	FMADD	f6,  A3, B2, f6
	LFD	B8, 13 * SIZE(BO)
	FMADD	f10, A3, B3, f10
	LFD	B9, 14 * SIZE(BO)
	FMADD	f14, A3, B4, f14
	LFD	B10,15 * SIZE(BO)

	FMADD	f3,  A5, B6, f3
	LFD	A2, 13 * SIZE(AO)
	FMADD	f7,  A5, B2, f7
	LFD	B6, 24 * SIZE(BO)
	FMADD	f11, A5, B3, f11
	nop
	FMADD	f15, A5, B4, f15
	nop

	FMADD	f0,  A6, B7, f0
	LFD	A3, 14 * SIZE(AO)
	FMADD	f4,  A6, B8, f4
	LFD	A5, 24 * SIZE(AO)
	FMADD	f8,  A6, B9, f8
	nop
	FMADD	f12, A6, B10, f12
	nop

	FMADD	f1,  A2, B7, f1
	LFD	A6, 15 * SIZE(AO)
	FMADD	f5,  A2, B8, f5
	nop
	FMADD	f9,  A2, B9, f9
	nop
	FMADD	f13, A2, B10, f13
	nop

	FMADD	f2,  A3, B7, f2
	addi	AO, AO, 16 * SIZE
	FMADD	f6,  A3, B8, f6
	LFD	B2, 17 * SIZE(BO)
	FMADD	f10, A3, B9, f10
	LFD	B3, 18 * SIZE(BO)
	FMADD	f14, A3, B10, f14
	LFD	B4, 19 * SIZE(BO)

	FMADD	f3,  A6, B7, f3
	LFD	A2,  1 * SIZE(AO)
	FMADD	f7,  A6, B8, f7
	LFD	B7, 28 * SIZE(BO)
	FMADD	f11, A6, B9, f11
	addi	BO, BO, 16 * SIZE
	FMADD	f15, A6, B10, f15
	bdnz	.L12
	.align 4

.L15:
#if defined(LT) || defined(RN)
	andi.	r0, KK,  3
#else
	andi.	r0, TEMP, 3
#endif
	mtspr	CTR, r0
	ble	.LKERNEL_MainFinish
	.align 4

.L16:
	FMADD	f0,  A1, B1, f0
	LFD	A3,  2 * SIZE(AO)
	FMADD	f4,  A1, B2, f4
	FMADD	f8,  A1, B3, f8
	FMADD	f12, A1, B4, f12
	LFD	A4,  3 * SIZE(AO)

	FMADD	f1,  A2, B1, f1
	FMADD	f5,  A2, B2, f5
	FMADD	f9,  A2, B3, f9
	FMADD	f13, A2, B4, f13
	LFDU	A1,  4 * SIZE(AO)

	FMADD	f2,  A3, B1, f2
	FMADD	f6,  A3, B2, f6
	FMADD	f10, A3, B3, f10
	FMADD	f14, A3, B4, f14
	LFD	A2,  1 * SIZE(AO)

	FMADD	f3,  A4, B1, f3
	LFDU	B1,  4 * SIZE(BO)
	FMADD	f7,  A4, B2, f7
	LFD	B2,  1 * SIZE(BO)
	FMADD	f11, A4, B3, f11
	LFD	B3,  2 * SIZE(BO)
	FMADD	f15, A4, B4, f15
	LFD	B4,  3 * SIZE(BO)
	bdnz	.L16
	.align 4

.LKERNEL_MainFinish:
#ifndef CONJ
	FSUB	  f0,  f0,  f5
	FADD	  f1,  f1,  f4
	FSUB	  f2,  f2,  f7
	FADD	  f3,  f3,  f6

	FSUB	  f8,  f8,  f13
	FADD	  f9,  f9,  f12
	FSUB	  f10, f10, f15
	FADD	  f11, f11, f14

#else
	FADD	  f0,  f0,  f5
	FSUB	  f1,  f4,  f1
	FADD	  f2,  f2,  f7
	FSUB	  f3,  f6,  f3

	FADD	  f8,  f8,  f13
	FSUB	  f9,  f12, f9
	FADD	  f10, f10, f15
	FSUB	  f11, f14, f11
#endif

#if defined(LN) || defined(RT)
	subi	r0, KK, 2
	slwi	r0, r0, 1 + ZBASE_SHIFT
	add	AO, AORIG, r0
	add	BO, B,     r0
#endif

#if defined(LN) || defined(LT)
	LFD	f16,  0 * SIZE(BO)
	LFD	f17,  1 * SIZE(BO)
	LFD	f18,  2 * SIZE(BO)
	LFD	f19,  3 * SIZE(BO)
 
	LFD	f20,  4 * SIZE(BO)
 	LFD	f21,  5 * SIZE(BO)
	LFD	f22,  6 * SIZE(BO)
	LFD	f23,  7 * SIZE(BO)

	FSUB	f0,  f16, f0
	FSUB	f1,  f17, f1
	FSUB	f8,  f18, f8
	FSUB	f9,  f19, f9

	FSUB	f2,  f20, f2
	FSUB	f3,  f21, f3
	FSUB	f10, f22, f10
	FSUB	f11, f23, f11
#else
	LFD	f16,  0 * SIZE(AO)
	LFD	f17,  1 * SIZE(AO)
	LFD	f18,  2 * SIZE(AO)
	LFD	f19,  3 * SIZE(AO)
 
	LFD	f20,  4 * SIZE(AO)
 	LFD	f21,  5 * SIZE(AO)
	LFD	f22,  6 * SIZE(AO)
	LFD	f23,  7 * SIZE(AO)

#ifndef CONJ
	FSUB	f0,  f16, f0
	FSUB	f1,  f17, f1
	FSUB	f2,  f18, f2
	FSUB	f3,  f19, f3

	FSUB	f8,  f20, f8
	FSUB	f9,  f21, f9
	FSUB	f10, f22, f10
	FSUB	f11, f23, f11
#else
	FSUB	f0,  f16, f0
	FADD	f1,  f17, f1
	FSUB	f2,  f18, f2
	FADD	f3,  f19, f3

	FSUB	f8,  f20, f8
	FADD	f9,  f21, f9
	FSUB	f10, f22, f10
	FADD	f11, f23, f11
#endif
#endif

#ifdef LN
	LFD	f16,  6 * SIZE(AO)
	LFD	f17,  7 * SIZE(AO)
	LFD	f18,  4 * SIZE(AO)
	LFD	f19,  5 * SIZE(AO)
	LFD	f20,  0 * SIZE(AO)
	LFD	f21,  1 * SIZE(AO)

	FMUL	f6,  f17, f3
	FMUL	f7,  f17, f2
	FMUL	f14, f17, f11
	FMUL	f15, f17, f10

#ifndef CONJ
	FMSUB	f2,  f16, f2,  f6
	FMADD	f3,  f16, f3,  f7
	FMSUB	f10, f16, f10, f14
	FMADD	f11, f16, f11, f15

	FMADD	f0,  f19, f3,  f0
	FNMSUB	f1,  f19, f2,  f1
	FMADD	f8,  f19, f11, f8
	FNMSUB	f9,  f19, f10, f9

	FNMSUB	f0,  f18, f2,  f0
	FNMSUB	f1,  f18, f3,  f1
	FNMSUB	f8,  f18, f10, f8
	FNMSUB	f9,  f18, f11, f9

	FMUL	f4,  f21, f1
	FMUL	f5,  f21, f0
	FMUL	f12, f21, f9
	FMUL	f13, f21, f8

	FMSUB	f0,  f20, f0,  f4
	FMADD	f1,  f20, f1,  f5
	FMSUB	f8,  f20, f8,  f12
	FMADD	f9,  f20, f9,  f13

#else
	FMADD	f2,  f16, f2,  f6
	FMSUB	f3,  f16, f3,  f7
	FMADD	f10, f16, f10, f14
	FMSUB	f11, f16, f11, f15

	FMSUB	f0,  f19, f3,  f0
	FNMADD	f1,  f19, f2,  f1
	FMSUB	f8,  f19, f11, f8
	FNMADD	f9,  f19, f10, f9

	FNMADD	f0,  f18, f2,  f0
	FNMADD	f1,  f18, f3,  f1
	FNMADD	f8,  f18, f10, f8
	FNMADD	f9,  f18, f11, f9

	FMUL	f4,  f21, f1
	FMUL	f5,  f21, f0
	FMUL	f12, f21, f9
	FMUL	f13, f21, f8

	FMADD	f0,  f20, f0,  f4
	FMSUB	f1,  f20, f1,  f5
	FMADD	f8,  f20, f8,  f12
	FMSUB	f9,  f20, f9,  f13
#endif
#endif

#ifdef LT
	LFD	f16,  0 * SIZE(AO)
	LFD	f17,  1 * SIZE(AO)
	LFD	f18,  2 * SIZE(AO)
	LFD	f19,  3 * SIZE(AO)
	LFD	f20,  6 * SIZE(AO)
	LFD	f21,  7 * SIZE(AO)

	FMUL	f4,  f17, f1
	FMUL	f5,  f17, f0
	FMUL	f12, f17, f9
	FMUL	f13, f17, f8

#ifndef CONJ
	FMSUB	f0,  f16, f0,  f4
	FMADD	f1,  f16, f1,  f5
	FMSUB	f8,  f16, f8,  f12
	FMADD	f9,  f16, f9,  f13

	FMADD	f2,  f19, f1, f2
	FNMSUB	f3,  f19, f0, f3
	FMADD	f10, f19, f9, f10
	FNMSUB	f11, f19, f8, f11

	FNMSUB	f2,  f18, f0,  f2
	FNMSUB	f3,  f18, f1,  f3
	FNMSUB	f10, f18, f8,  f10
	FNMSUB	f11, f18, f9,  f11

	FMUL	f4,  f21, f3
	FMUL	f5,  f21, f2
	FMUL	f12, f21, f11
	FMUL	f13, f21, f10

	FMSUB	f2,  f20, f2,  f4
	FMADD	f3,  f20, f3,  f5
	FMSUB	f10, f20, f10, f12
	FMADD	f11, f20, f11, f13

#else
	FMADD	f0,  f16, f0,  f4
	FMSUB	f1,  f16, f1,  f5
	FMADD	f8,  f16, f8,  f12
	FMSUB	f9,  f16, f9,  f13

	FMSUB	f2,  f19, f1, f2
	FNMADD	f3,  f19, f0, f3
	FMSUB	f10, f19, f9, f10
	FNMADD	f11, f19, f8, f11

	FNMADD	f2,  f18, f0,  f2
	FNMADD	f3,  f18, f1,  f3
	FNMADD	f10, f18, f8,  f10
	FNMADD	f11, f18, f9,  f11

	FMUL	f4,  f21, f3
	FMUL	f5,  f21, f2
	FMUL	f12, f21, f11
	FMUL	f13, f21, f10

	FMADD	f2,  f20, f2,  f4
	FMSUB	f3,  f20, f3,  f5
	FMADD	f10, f20, f10, f12
	FMSUB	f11, f20, f11, f13
#endif
#endif

#ifdef RN
	LFD	f16,  0 * SIZE(BO)
	LFD	f17,  1 * SIZE(BO)
	LFD	f18,  2 * SIZE(BO)
	LFD	f19,  3 * SIZE(BO)
	LFD	f20,  6 * SIZE(BO)
	LFD	f21,  7 * SIZE(BO)

	FMUL	f4,  f17, f1
	FMUL	f5,  f17, f0
	FMUL	f6,  f17, f3
	FMUL	f7,  f17, f2

#ifndef CONJ
	FMSUB	f0,  f16, f0,  f4
	FMADD	f1,  f16, f1,  f5
	FMSUB	f2,  f16, f2,  f6
	FMADD	f3,  f16, f3,  f7

	FMADD	f8,  f19, f1, f8
	FNMSUB	f9,  f19, f0, f9
	FMADD	f10, f19, f3, f10
	FNMSUB	f11, f19, f2, f11

	FNMSUB	f8,  f18, f0,  f8
	FNMSUB	f9,  f18, f1,  f9
	FNMSUB	f10, f18, f2,  f10
	FNMSUB	f11, f18, f3,  f11

	FMUL	f4,  f21, f9
	FMUL	f5,  f21, f8
	FMUL	f6,  f21, f11
	FMUL	f7,  f21, f10

	FMSUB	f8,  f20, f8,  f4
	FMADD	f9,  f20, f9,  f5
	FMSUB	f10, f20, f10, f6
	FMADD	f11, f20, f11, f7
#else
	FMADD	f0,  f16, f0,  f4
	FMSUB	f1,  f16, f1,  f5
	FMADD	f2,  f16, f2,  f6
	FMSUB	f3,  f16, f3,  f7

	FMSUB	f8,  f19, f1, f8
	FNMADD	f9,  f19, f0, f9
	FMSUB	f10, f19, f3, f10
	FNMADD	f11, f19, f2, f11

	FNMADD	f8,  f18, f0,  f8
	FNMADD	f9,  f18, f1,  f9
	FNMADD	f10, f18, f2,  f10
	FNMADD	f11, f18, f3,  f11

	FMUL	f4,  f21, f9
	FMUL	f5,  f21, f8
	FMUL	f6,  f21, f11
	FMUL	f7,  f21, f10

	FMADD	f8,  f20, f8,  f4
	FMSUB	f9,  f20, f9,  f5
	FMADD	f10, f20, f10, f6
	FMSUB	f11, f20, f11, f7
#endif
#endif

#ifdef RT
	LFD	f16,  6 * SIZE(BO)
	LFD	f17,  7 * SIZE(BO)
	LFD	f18,  4 * SIZE(BO)
	LFD	f19,  5 * SIZE(BO)
	LFD	f20,  0 * SIZE(BO)
	LFD	f21,  1 * SIZE(BO)

	FMUL	f12, f17, f9
	FMUL	f13, f17, f8
	FMUL	f14, f17, f11
	FMUL	f15, f17, f10

#ifndef CONJ
	FMSUB	f8,  f16, f8,  f12
	FMADD	f9,  f16, f9,  f13
	FMSUB	f10, f16, f10, f14
	FMADD	f11, f16, f11, f15

	FMADD	f0,  f19, f9,  f0
	FNMSUB	f1,  f19, f8,  f1
	FMADD	f2,  f19, f11, f2
	FNMSUB	f3,  f19, f10, f3

	FNMSUB	f0,  f18, f8,  f0
	FNMSUB	f1,  f18, f9,  f1
	FNMSUB	f2,  f18, f10, f2
	FNMSUB	f3,  f18, f11, f3

	FMUL	f4,  f21, f1
	FMUL	f5,  f21, f0
	FMUL	f6,  f21, f3
	FMUL	f7,  f21, f2

	FMSUB	f0,  f20, f0,  f4
	FMADD	f1,  f20, f1,  f5
	FMSUB	f2,  f20, f2,  f6
	FMADD	f3,  f20, f3,  f7

#else
	FMADD	f8,  f16, f8,  f12
	FMSUB	f9,  f16, f9,  f13
	FMADD	f10, f16, f10, f14
	FMSUB	f11, f16, f11, f15

	FMSUB	f0,  f19, f9,  f0
	FNMADD	f1,  f19, f8,  f1
	FMSUB	f2,  f19, f11, f2
	FNMADD	f3,  f19, f10, f3

	FNMADD	f0,  f18, f8,  f0
	FNMADD	f1,  f18, f9,  f1
	FNMADD	f2,  f18, f10, f2
	FNMADD	f3,  f18, f11, f3

	FMUL	f4,  f21, f1
	FMUL	f5,  f21, f0
	FMUL	f6,  f21, f3
	FMUL	f7,  f21, f2

	FMADD	f0,  f20, f0,  f4
	FMSUB	f1,  f20, f1,  f5
	FMADD	f2,  f20, f2,  f6
	FMSUB	f3,  f20, f3,  f7
#endif
#endif

#ifdef LN
	subi	CO1, CO1, 4 * SIZE
	subi	CO2, CO2, 4 * SIZE
#endif

#if defined(LN) || defined(LT)
	STFD	f0,   0 * SIZE(BO)
	STFD	f1,   1 * SIZE(BO)
	STFD	f8,   2 * SIZE(BO)
	STFD	f9,   3 * SIZE(BO)

	STFD	f2,   4 * SIZE(BO)
	STFD	f3,   5 * SIZE(BO)
	STFD	f10,  6 * SIZE(BO)
	STFD	f11,  7 * SIZE(BO)
#else
	STFD	f0,   0 * SIZE(AO)
	STFD	f1,   1 * SIZE(AO)
	STFD	f2,   2 * SIZE(AO)
	STFD	f3,   3 * SIZE(AO)

	STFD	f8,   4 * SIZE(AO)
	STFD	f9,   5 * SIZE(AO)
	STFD	f10,  6 * SIZE(AO)
	STFD	f11,  7 * SIZE(AO)
#endif

	STFD	f0,   0 * SIZE(CO1)
	STFD	f1,   1 * SIZE(CO1)
	STFD	f2,   2 * SIZE(CO1)
	STFD	f3,   3 * SIZE(CO1)

	STFD	f8,   0 * SIZE(CO2)
	STFD	f9,   1 * SIZE(CO2)
	STFD	f10,  2 * SIZE(CO2)
	STFD	f11,  3 * SIZE(CO2)

#ifndef LN
	addi	CO1, CO1, 4 * SIZE
	addi	CO2, CO2, 4 * SIZE
#endif
	
#ifdef RT
	slwi	r0, K, 1 + ZBASE_SHIFT
	add	AORIG, AORIG, r0
#endif

#if defined(LT) || defined(RN)
	sub	TEMP, K, KK
	slwi	TEMP, TEMP, 1 + ZBASE_SHIFT
	add	AO, AO, TEMP
	add	BO, BO, TEMP
#endif

#ifdef LT
	addi	KK, KK, 2
#endif

#ifdef LN
	subi	KK, KK, 2
#endif

	addic.	I, I, -1
	bgt	.L11
	.align 4

.L29:
#ifdef LN
	slwi	r0, K, 1 + ZBASE_SHIFT
	add	B, B, r0
#endif

#if defined(LT) || defined(RN)
	mr	B,  BO
#endif

#ifdef RN
	addi	KK, KK, 2
#endif

#ifdef RT
	subi	KK, KK, 2
#endif

	addic.	J, J, -1
	bgt	.L10
	.align 4

.L30:
	andi.	J, N,  1
	ble	.L999

#ifdef RT
	slwi	r0, K, 0 + ZBASE_SHIFT
	sub	B, B, r0

	sub	C, C, LDC
#endif

	mr	CO1, C

#ifdef LN
	add	KK, M, OFFSET
#endif

#ifdef LT
	mr	KK, OFFSET
#endif

#if defined(LN) || defined(RT)
	mr	AORIG, A
#else
	mr	AO, A
#endif
#ifndef RT
	add	C, C, LDC
#endif

	andi.	I,  M,  1
	ble	.L40

#if defined(LT) || defined(RN)
	LFD	f16,  0 * SIZE(AO)
	LFD	f17,  1 * SIZE(AO)
	LFD	f18,  2 * SIZE(AO)
	LFD	f19,  3 * SIZE(AO)

	LFD	f20,  0 * SIZE(B)
	LFD	f21,  1 * SIZE(B)
	LFD	f22,  2 * SIZE(B)
	LFD	f23,  3 * SIZE(B)

	lfs	f0, FZERO
	fmr	f1, f0
	fmr	f2, f0
	fmr	f3, f0
	fmr	f4, f0
	fmr	f5, f0
	fmr	f6, f0
	fmr	f7, f0

	srawi.	r0, KK,  2
	mr	BO,  B
	mtspr	CTR, r0
#else

#ifdef LN
	slwi	r0,   K,  0 + ZBASE_SHIFT
	sub	AORIG, AORIG, r0
#endif

	slwi	r0,   KK, 0 + ZBASE_SHIFT

	add	AO, AORIG, r0
	add	BO, B,     r0

	sub	TEMP, K, KK

	LFD	f16,  0 * SIZE(AO)
	LFD	f17,  1 * SIZE(AO)
	LFD	f18,  2 * SIZE(AO)
	LFD	f19,  3 * SIZE(AO)

	LFD	f20,  0 * SIZE(BO)
	LFD	f21,  1 * SIZE(BO)
	LFD	f22,  2 * SIZE(BO)
	LFD	f23,  3 * SIZE(BO)

	lfs	f0, FZERO
	fmr	f1, f0
	fmr	f2, f0
	fmr	f3, f0
	fmr	f4, f0
	fmr	f5, f0
	fmr	f6, f0
	fmr	f7, f0