// Code generated by command: go run asm.go -out sum.s -stubs stub.go. DO NOT EDIT.

#include "textflag.h"

// func Sum(xs []uint64) uint64
TEXT ·Sum(SB), NOSPLIT, $0-32
	MOVQ xs_base(FP), AX
	MOVQ xs_len+8(FP), CX
	XORQ DX, DX

loop:
	CMPQ CX, $0x00
	JE   done
	ADDQ (AX), DX
	ADDQ $0x08, AX
	DECQ CX
	JMP  loop

done:
	MOVQ DX, ret+24(FP)
	RET