📄 dot_hummer.s

📁 Optimized GotoBLAS libraries
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/*********************************************************************//*                                                                   *//*             Optimized BLAS libraries                              *//*                     By Kazushige Goto <kgoto@tacc.utexas.edu>     *//*                                                                   *//* Copyright (c) The University of Texas, 2005. All rights reserved. *//* UNIVERSITY EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES CONCERNING  *//* THIS SOFTWARE AND DOCUMENTATION, INCLUDING ANY WARRANTIES OF      *//* MERCHANTABILITY, FITNESS FOR ANY PARTICULAR PURPOSE,              *//* NON-INFRINGEMENT AND WARRANTIES OF PERFORMANCE, AND ANY WARRANTY  *//* THAT MIGHT OTHERWISE ARISE FROM COURSE OF DEALING OR USAGE OF     *//* TRADE. NO WARRANTY IS EITHER EXPRESS OR IMPLIED WITH RESPECT TO   *//* THE USE OF THE SOFTWARE OR DOCUMENTATION.                         *//* Under no circumstances shall University be liable for incidental, *//* special, indirect, direct or consequential damages or loss of     *//* profits, interruption of business, or related expenses which may  *//* arise from use of Software or Documentation, including but not    *//* limited to those resulting from defects in Software and/or        *//* Documentation, or loss or inaccuracy of data of any kind.         *//*********************************************************************/#define ASSEMBLER#include "common.h"		#define N	r3#define X	r4#define INCX	r5	#define Y	r6#define INCY	r7	#define INCX2	r8#define INCY2	r9#define C1	f1#define C2	f0#define C3	f2#define C4	f3#define A1	f4#define A2	f5#define A3	f6#define A4	f7#define A5	f8#define A6	f9#define A7	f10#define A8	f11#define A9	f20#define B1	f12#define B2	f13#define B3	f14#define B4	f15#define B5	f16#define B6	f17#define B7	f18#define B8	f19#define	B9	f20	PROLOGUE	PROFCODE	li	r10, -16	stfpdux	f14, SP, r10	stfpdux	f15, SP, r10		stfpdux	f16, SP, r10	stfpdux	f17, SP, r10	stfpdux	f18, SP, r10	stfpdux	f19, SP, r10	stfpdux	f20, SP, r10	li	r10,   0	stwu	r10,   -4(SP)	stwu	r10,   -4(SP)	stwu	r10,   -4(SP)	stwu	r10,   -4(SP)#ifdef F_INTERFACE	LDINT	N,    0(N)	LDINT	INCX, 0(INCX)	LDINT	INCY, 0(INCY)#endif	lfpdx	C1, SP, r10		# Zero clear	slwi	INCX,  INCX, BASE_SHIFT	add	INCX2, INCX, INCX	fpmr	C2, C1	slwi	INCY,  INCY, BASE_SHIFT	fpmr	C3, C1	add	INCY2, INCY, INCY	fpmr	C4, C1	cmpwi	cr0, N, 0	ble	LL(999)	cmpwi	cr0, INCX, SIZE	bne	LL(100)	cmpwi	cr0, INCY, SIZE	bne	LL(100)/* X is aligned, Y is aligned */LL(10):	andi.	r0, X, 2 * SIZE - 1	bne	LL(30)	andi.	r0, Y, 2 * SIZE - 1	bne	LL(20)	sub	X, X, INCX2	sub	Y, Y, INCY2	srawi.	r0, N, 4	mtspr	CTR,  r0	beq-	LL(15)	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	LFPDUX	A2,    X, INCX2	LFPDUX	B2,    Y, INCY2	LFPDUX	A3,    X, INCX2	LFPDUX	B3,    Y, INCY2	LFPDUX	A4,    X, INCX2	LFPDUX	B4,    Y, INCY2	LFPDUX	A5,    X, INCX2	LFPDUX	B5,    Y, INCY2	LFPDUX	A6,    X, INCX2	LFPDUX	B6,    Y, INCY2	LFPDUX	A7,    X, INCX2	LFPDUX	B7,    Y, INCY2	LFPDUX	A8,    X, INCX2	LFPDUX	B8,    Y, INCY2	bdz	LL(14)	.align 4LL(13):	fpmadd	C1, A1, B1, C1	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	fpmadd	C2, A2, B2, C2	LFPDUX	A2,    X, INCX2	LFPDUX	B2,    Y, INCY2	fpmadd	C3, A3, B3, C3	LFPDUX	A3,    X, INCX2	LFPDUX	B3,    Y, INCY2	fpmadd	C4, A4, B4, C4	LFPDUX	A4,    X, INCX2	LFPDUX	B4,    Y, INCY2	fpmadd	C1, A5, B5, C1	LFPDUX	A5,    X, INCX2	LFPDUX	B5,    Y, INCY2	fpmadd	C2, A6, B6, C2	LFPDUX	A6,    X, INCX2	LFPDUX	B6,    Y, INCY2	fpmadd	C3, A7, B7, C3	LFPDUX	A7,    X, INCX2	LFPDUX	B7,    Y, INCY2	fpmadd	C4, A8, B8, C4	LFPDUX	A8,    X, INCX2	LFPDUX	B8,    Y, INCY2	bdnz	LL(13)	.align 4LL(14):	fpmadd	C1, A1, B1, C1	fpmadd	C2, A2, B2, C2	fpmadd	C3, A3, B3, C3	fpmadd	C4, A4, B4, C4	fpmadd	C1, A5, B5, C1	fpmadd	C2, A6, B6, C2	fpmadd	C3, A7, B7, C3	fpmadd	C4, A8, B8, C4	.align 4LL(15):	andi.	r0,  N, 15	beq	LL(999)	andi.	r0,  N, 8	beq	LL(16)	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	LFPDUX	A2,    X, INCX2	LFPDUX	B2,    Y, INCY2	LFPDUX	A3,    X, INCX2	LFPDUX	B3,    Y, INCY2	LFPDUX	A4,    X, INCX2	LFPDUX	B4,    Y, INCY2	fpmadd	C1, A1, B1, C1	fpmadd	C2, A2, B2, C2	fpmadd	C3, A3, B3, C3	fpmadd	C4, A4, B4, C4	.align 4LL(16):	andi.	r0,  N, 4	beq	LL(17)	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	LFPDUX	A2,    X, INCX2	LFPDUX	B2,    Y, INCY2	fpmadd	C1, A1, B1, C1	fpmadd	C2, A2, B2, C2	.align 4LL(17):	andi.	r0,  N, 2	beq	LL(18)	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	fpmadd	C1, A1, B1, C1	.align 4LL(18):	andi.	r0,  N, 1	beq	LL(999)	LFDUX	A1,    X, INCX2	LFDUX	B1,    Y, INCY2	fmadd	C1, A1, B1, C1	b	LL(999)	.align 4/* X is aligned, Y is NOT aligned */LL(20):	LFD	B1, 0 * SIZE(Y)	sub	X, X, INCX2	sub	Y, Y, INCY	srawi.	r0, N, 4	mtspr	CTR,  r0	beq-	LL(25)	LFPDUX	A1,    X, INCX2	LFXDUX	B2,    Y, INCY2	LFPDUX	A2,    X, INCX2	LFXDUX	B3,    Y, INCY2	LFPDUX	A3,    X, INCX2	LFXDUX	B4,    Y, INCY2	LFPDUX	A4,    X, INCX2	LFXDUX	B5,    Y, INCY2	LFPDUX	A5,    X, INCX2	LFXDUX	B6,    Y, INCY2	LFPDUX	A6,    X, INCX2	LFXDUX	B7,    Y, INCY2	LFPDUX	A7,    X, INCX2	fsmr	B1, B2	LFXDUX	B8,    Y, INCY2	fsmr	B2, B3	LFPDUX	A8,    X, INCX2	fsmr	B3, B4	bdz	LL(24)	.align 4LL(23):	fpmadd	C1, A1, B1, C1	LFPDUX	A1,    X, INCX2	fsmr	B4, B5	LFXDUX	B9,    Y, INCY2	fpmadd	C2, A2, B2, C2	LFPDUX	A2,    X, INCX2	fsmr	B5, B6	LFXDUX	B2,    Y, INCY2	fpmadd	C3, A3, B3, C3	LFXDUX	B3,    Y, INCY2	fsmr	B6, B7	LFPDUX	A3,    X, INCX2	fpmadd	C4, A4, B4, C4	LFXDUX	B4,    Y, INCY2	fsmr	B7, B8	LFPDUX	A4,    X, INCX2	fpmadd	C1, A5, B5, C1	LFXDUX	B5,    Y, INCY2	fsmr	B8, B9	LFPDUX	A5,    X, INCX2	fpmadd	C2, A6, B6, C2	LFXDUX	B6,    Y, INCY2	fpmr	B1, B9	LFPDUX	A6,    X, INCX2	fpmadd	C3, A7, B7, C3	LFXDUX	B7,    Y, INCY2	fsmr	B1, B2	LFPDUX	A7,    X, INCX2	fpmadd	C4, A8, B8, C4	LFXDUX	B8,    Y, INCY2	fsmr	B2, B3	LFPDUX	A8,    X, INCX2	fsmr	B3, B4	bdnz	LL(23)	.align 4LL(24):	LFXDUX	B9,    Y, INCY2	fpmadd	C1, A1, B1, C1	fsmr	B4, B5	fpmadd	C2, A2, B2, C2	fsmr	B5, B6	fpmadd	C3, A3, B3, C3	fsmr	B6, B7	fpmadd	C4, A4, B4, C4	fsmr	B7, B8	fpmadd	C1, A5, B5, C1	fsmr	B8, B9	fpmadd	C2, A6, B6, C2	fpmr	B1, B9	fpmadd	C3, A7, B7, C3	fpmadd	C4, A8, B8, C4	.align 4LL(25):	andi.	r0,  N, 15	beq	LL(999)	andi.	r0,  N, 8	beq	LL(26)	LFPDUX	A1,    X, INCX2	LFXDUX	B2,    Y, INCY2	LFPDUX	A2,    X, INCX2	LFXDUX	B3,    Y, INCY2	LFPDUX	A3,    X, INCX2	LFXDUX	B4,    Y, INCY2	LFPDUX	A4,    X, INCX2	LFXDUX	B5,    Y, INCY2	fsmr	B1, B2	fsmr	B2, B3	fsmr	B3, B4	fsmr	B4, B5	fpmadd	C1, A1, B1, C1	fpmadd	C2, A2, B2, C2	fpmadd	C3, A3, B3, C3	fpmadd	C4, A4, B4, C4	fpmr	B1, B5	.align 4LL(26):	andi.	r0,  N, 4	beq	LL(27)	LFPDUX	A1,    X, INCX2	LFXDUX	B2,    Y, INCY2	LFPDUX	A2,    X, INCX2	LFXDUX	B3,    Y, INCY2	fsmr	B1, B2	fsmr	B2, B3	fpmadd	C1, A1, B1, C1	fpmr	B1, B3	fpmadd	C2, A2, B2, C2	.align 4LL(27):	andi.	r0,  N, 2	beq	LL(28)	LFPDUX	A1,    X, INCX2	LFXDUX	B2,    Y, INCY2	fsmr	B1, B2	fpmadd	C1, A1, B1, C1	fpmr	B1, B2	.align 4LL(28):	andi.	r0,  N, 1	beq	LL(999)	LFDUX	A1,    X, INCX2	fmadd	C1, A1, B1, C1	b	LL(999)	.align 4/* X is not aligned, Y is aligned */LL(30):	andi.	r0, Y, 2 * SIZE - 1	bne	LL(40)	LFD	A1, 0 * SIZE(X)	sub	X, X, INCX	sub	Y, Y, INCY2	srawi.	r0, N, 4	mtspr	CTR,  r0	beq-	LL(35)	LFXDUX	A2,    X, INCX2	LFPDUX	B1,    Y, INCY2	LFXDUX	A3,    X, INCX2	LFPDUX	B2,    Y, INCY2	LFXDUX	A4,    X, INCX2	LFPDUX	B3,    Y, INCY2	LFXDUX	A5,    X, INCX2	LFPDUX	B4,    Y, INCY2	LFXDUX	A6,    X, INCX2	LFPDUX	B5,    Y, INCY2	LFXDUX	A7,    X, INCX2	LFPDUX	B6,    Y, INCY2	LFXDUX	A8,    X, INCX2	fsmr	A1, A2	LFPDUX	B7,    Y, INCY2	fsmr	A2, A3	LFPDUX	B8,    Y, INCY2	fsmr	A3, A4	bdz	LL(34)	.align 4LL(33):	fpmadd	C1, A1, B1, C1	LFXDUX	A9,    X, INCX2	fsmr	A4, A5	LFPDUX	B1,    Y, INCY2	fpmadd	C2, A2, B2, C2	LFXDUX	A2,    X, INCX2	fsmr	A5, A6	LFPDUX	B2,    Y, INCY2	fpmadd	C3, A3, B3, C3	LFXDUX	A3,    X, INCX2	fsmr	A6, A7	LFPDUX	B3,    Y, INCY2	fpmadd	C4, A4, B4, C4	LFXDUX	A4,    X, INCX2	fsmr	A7, A8	LFPDUX	B4,    Y, INCY2	fpmadd	C1, A5, B5, C1	LFXDUX	A5,    X, INCX2	fsmr	A8, A9	LFPDUX	B5,    Y, INCY2	fpmadd	C2, A6, B6, C2	LFXDUX	A6,    X, INCX2	fpmr	A1, A9	LFPDUX	B6,    Y, INCY2	fpmadd	C3, A7, B7, C3	LFXDUX	A7,    X, INCX2	fsmr	A1, A2	LFPDUX	B7,    Y, INCY2	fpmadd	C4, A8, B8, C4	LFXDUX	A8,    X, INCX2	fsmr	A2, A3	LFPDUX	B8,    Y, INCY2	fsmr	A3, A4	bdnz	LL(33)	.align 4LL(34):	LFXDUX	A9,    X, INCX2	fpmadd	C1, A1, B1, C1	fsmr	A4, A5	fpmadd	C2, A2, B2, C2	fsmr	A5, A6	fpmadd	C3, A3, B3, C3	fsmr	A6, A7	fpmadd	C4, A4, B4, C4	fsmr	A7, A8	fpmadd	C1, A5, B5, C1	fsmr	A8, A9	fpmadd	C2, A6, B6, C2	fpmr	A1, A9	fpmadd	C3, A7, B7, C3	fpmadd	C4, A8, B8, C4	.align 4LL(35):	andi.	r0,  N, 15	beq	LL(999)	andi.	r0,  N, 8	beq	LL(36)	LFXDUX	A2,    X, INCX2	LFPDUX	B1,    Y, INCY2	LFXDUX	A3,    X, INCX2	LFPDUX	B2,    Y, INCY2	LFXDUX	A4,    X, INCX2	LFPDUX	B3,    Y, INCY2	LFXDUX	A5,    X, INCX2	LFPDUX	B4,    Y, INCY2	fsmr	A1, A2	fsmr	A2, A3	fsmr	A3, A4	fsmr	A4, A5	fpmadd	C1, A1, B1, C1	fpmr	A1, A5	fpmadd	C2, A2, B2, C2	fpmadd	C3, A3, B3, C3	fpmadd	C4, A4, B4, C4	.align 4LL(36):	andi.	r0,  N, 4	beq	LL(37)	LFXDUX	A2,    X, INCX2	LFPDUX	B1,    Y, INCY2	LFXDUX	A3,    X, INCX2	LFPDUX	B2,    Y, INCY2	fsmr	A1, A2	fsmr	A2, A3	fpmadd	C1, A1, B1, C1	fpmr	A1, A3	fpmadd	C2, A2, B2, C2	.align 4LL(37):	andi.	r0,  N, 2	beq	LL(38)	LFXDUX	A2,    X, INCX2	LFPDUX	B1,    Y, INCY2	fsmr	A1, A2	fpmadd	C1, A1, B1, C1	fpmr	A1, A2	.align 4LL(38):	andi.	r0,  N, 1	beq	LL(999)	LFDUX	B1,    Y, INCY2	fmadd	C1, A1, B1, C1	b	LL(999)	.align 4/* X is NOT  aligned, Y is NOT aligned */LL(40):	LFD	A1, 0 * SIZE(X)	LFD	B1, 0 * SIZE(Y)	sub	X, X, INCX	sub	Y, Y, INCY	addi	N, N, -1	cmpwi	cr0, N, 0	fmadd	C1, A1, B1, C1	ble	LL(999)	srawi.	r0, N, 4	mtspr	CTR,  r0	beq-	LL(45)	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	LFPDUX	A2,    X, INCX2	LFPDUX	B2,    Y, INCY2	LFPDUX	A3,    X, INCX2	LFPDUX	B3,    Y, INCY2	LFPDUX	A4,    X, INCX2	LFPDUX	B4,    Y, INCY2	LFPDUX	A5,    X, INCX2	LFPDUX	B5,    Y, INCY2	LFPDUX	A6,    X, INCX2	LFPDUX	B6,    Y, INCY2	LFPDUX	A7,    X, INCX2	LFPDUX	B7,    Y, INCY2	LFPDUX	A8,    X, INCX2	LFPDUX	B8,    Y, INCY2	bdz	LL(44)	.align 4LL(43):	fpmadd	C1, A1, B1, C1	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	fpmadd	C2, A2, B2, C2	LFPDUX	A2,    X, INCX2	LFPDUX	B2,    Y, INCY2	fpmadd	C3, A3, B3, C3	LFPDUX	A3,    X, INCX2	LFPDUX	B3,    Y, INCY2	fpmadd	C4, A4, B4, C4	LFPDUX	A4,    X, INCX2	LFPDUX	B4,    Y, INCY2	fpmadd	C1, A5, B5, C1	LFPDUX	A5,    X, INCX2	LFPDUX	B5,    Y, INCY2	fpmadd	C2, A6, B6, C2	LFPDUX	A6,    X, INCX2	LFPDUX	B6,    Y, INCY2	fpmadd	C3, A7, B7, C3	LFPDUX	A7,    X, INCX2	LFPDUX	B7,    Y, INCY2	fpmadd	C4, A8, B8, C4	LFPDUX	A8,    X, INCX2	LFPDUX	B8,    Y, INCY2	bdnz	LL(43)	.align 4LL(44):	fpmadd	C1, A1, B1, C1	fpmadd	C2, A2, B2, C2	fpmadd	C3, A3, B3, C3	fpmadd	C4, A4, B4, C4	fpmadd	C1, A5, B5, C1	fpmadd	C2, A6, B6, C2	fpmadd	C3, A7, B7, C3	fpmadd	C4, A8, B8, C4	.align 4LL(45):	andi.	r0,  N, 15	beq	LL(999)	andi.	r0,  N, 8	beq	LL(46)	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	LFPDUX	A2,    X, INCX2	LFPDUX	B2,    Y, INCY2	LFPDUX	A3,    X, INCX2	LFPDUX	B3,    Y, INCY2	LFPDUX	A4,    X, INCX2	LFPDUX	B4,    Y, INCY2	fpmadd	C1, A1, B1, C1	fpmadd	C2, A2, B2, C2	fpmadd	C3, A3, B3, C3	fpmadd	C4, A4, B4, C4	.align 4LL(46):	andi.	r0,  N, 4	beq	LL(47)	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	LFPDUX	A2,    X, INCX2	LFPDUX	B2,    Y, INCY2	fpmadd	C1, A1, B1, C1	fpmadd	C2, A2, B2, C2	.align 4LL(47):	andi.	r0,  N, 2	beq	LL(48)	LFPDUX	A1,    X, INCX2	LFPDUX	B1,    Y, INCY2	fpmadd	C1, A1, B1, C1	.align 4LL(48):	andi.	r0,  N, 1	beq	LL(999)	LFDUX	A1,    X, INCX2	LFDUX	B1,    Y, INCY2	fmadd	C1, A1, B1, C1	b	LL(999)	.align 4LL(100):#ifdef F_INTERFACE	cmpwi	cr0, INCX, 0	bge+	LL(101)	subi	r0, N, 1	mullw	r0, r0, INCX	sub	X, X, r0	.align 4LL(101):	cmpwi	cr0, INCY, 0	bge+	LL(102)	subi	r0, N, 1	mullw	r0, r0, INCY	sub	Y, Y, r0	.align 4LL(102):#endif	sub	X, X, INCX	sub	Y, Y, INCY	srawi.	r0, N, 3	mtspr	CTR,  r0	beq-	LL(105)	LFDUX	A1,    X, INCX	LFDUX	B1,    Y, INCY	LFDUX	A2,    X, INCX	LFDUX	B2,    Y, INCY	LFDUX	A3,    X, INCX	LFDUX	B3,    Y, INCY	LFDUX	A4,    X, INCX	LFDUX	B4,    Y, INCY	LFDUX	A5,    X, INCX	LFDUX	B5,    Y, INCY	LFDUX	A6,    X, INCX	LFDUX	B6,    Y, INCY	LFDUX	A7,    X, INCX	LFDUX	B7,    Y, INCY	LFDUX	A8,    X, INCX	LFDUX	B8,    Y, INCY	bdz	LL(104)	.align 4LL(103):	fmadd	C1, A1, B1, C1	LFDUX	A1,    X, INCX	LFDUX	B1,    Y, INCY	fmadd	C2, A2, B2, C2	LFDUX	A2,    X, INCX	LFDUX	B2,    Y, INCY	fmadd	C3, A3, B3, C3	LFDUX	A3,    X, INCX	LFDUX	B3,    Y, INCY	fmadd	C4, A4, B4, C4	LFDUX	A4,    X, INCX	LFDUX	B4,    Y, INCY	fmadd	C1, A5, B5, C1	LFDUX	A5,    X, INCX	LFDUX	B5,    Y, INCY	fmadd	C2, A6, B6, C2	LFDUX	A6,    X, INCX	LFDUX	B6,    Y, INCY	fmadd	C3, A7, B7, C3	LFDUX	A7,    X, INCX	LFDUX	B7,    Y, INCY	fmadd	C4, A8, B8, C4	LFDUX	A8,    X, INCX	LFDUX	B8,    Y, INCY	bdnz	LL(103)	.align 4LL(104):	fmadd	C1, A1, B1, C1	fmadd	C2, A2, B2, C2	fmadd	C3, A3, B3, C3	fmadd	C4, A4, B4, C4	fmadd	C1, A5, B5, C1	fmadd	C2, A6, B6, C2	fmadd	C3, A7, B7, C3	fmadd	C4, A8, B8, C4	.align 4LL(105):	andi.	r0,  N, 7	beq	LL(999)	andi.	r0,  N, 4	beq	LL(107)	LFDUX	A1,    X, INCX	LFDUX	B1,    Y, INCY	LFDUX	A2,    X, INCX	LFDUX	B2,    Y, INCY	LFDUX	A3,    X, INCX	LFDUX	B3,    Y, INCY	LFDUX	A4,    X, INCX	LFDUX	B4,    Y, INCY	fmadd	C1, A1, B1, C1	fmadd	C2, A2, B2, C2	fmadd	C3, A3, B3, C3	fmadd	C4, A4, B4, C4	.align 4LL(107):	andi.	r0,  N, 2	beq	LL(108)	LFDUX	A1,    X, INCX	LFDUX	B1,    Y, INCY	LFDUX	A2,    X, INCX	LFDUX	B2,    Y, INCY	fmadd	C1, A1, B1, C1	fmadd	C2, A2, B2, C2	.align 4LL(108):	andi.	r0,  N, 1	beq	LL(999)	LFDUX	A1,    X, INCX	LFDUX	B1,    Y, INCY	fmadd	C1, A1, B1, C1	.align 4LL(999):	li	r10, 16	fpadd	C1, C1, C2	fpadd	C3, C3, C4	fpadd	C1, C1, C3	lfpdux	f20, SP, r10	lfpdux	f19, SP, r10	lfpdux	f18, SP, r10	lfpdux	f17, SP, r10	fsmtp	C2, C1	lfpdux	f16, SP, r10	lfpdux	f15, SP, r10	lfpdux	f14, SP, r10	fadd	C1, C1, C2	addi	SP, SP,  16	blr	EPILOGUE
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