	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_genstr                         ## -- Begin function genstr
	.p2align	4, 0x90
_genstr:                                ## @genstr
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r14
	testq	%rsi, %rsi
	je	LBB0_1
## %bb.2:
	movq	%rsi, %rbx
	movabsq	$-8925843906633654007, %r15     ## imm = 0x8421084210842109
	leaq	L___const.genstr.set(%rip), %r12
	.p2align	4, 0x90
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	xorl	%eax, %eax
	callq	_rand
	movslq	%eax, %rcx
	movq	%rcx, %rax
	shrq	%rax
	mulq	%r15
	shrq	$4, %rdx
	movq	%rdx, %rax
	shlq	$6, %rax
	movq	%rdx, %rsi
	subq	%rax, %rsi
	addq	%rdx, %rsi
	addq	%rcx, %rsi
	leaq	1(%r14), %rax
	movzbl	(%r12,%rsi), %ecx
	movb	%cl, (%r14)
	movq	%rax, %r14
	decq	%rbx
	jne	LBB0_3
	jmp	LBB0_4
LBB0_1:
	movq	%r14, %rax
LBB0_4:
	movb	$0, (%rax)
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
	.p2align	4                               ## @__const.genstr.set
L___const.genstr.set:
	.asciz	"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"

.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_genstr                         ; -- Begin function genstr
	.p2align	2
_genstr:                                ; @genstr
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x19, x0
	cbz	x1, LBB0_3
; %bb.1:
	mov	x20, x1
	mov	x21, #8457
	movk	x21, #4228, lsl #16
	movk	x21, #2114, lsl #32
	movk	x21, #33825, lsl #48
	mov	w22, #62
Lloh0:
	adrp	x23, l___const.genstr.set@PAGE
Lloh1:
	add	x23, x23, l___const.genstr.set@PAGEOFF
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	sub	x20, x20, #1
	bl	_rand
                                        ; kill: def $w0 killed $w0 def $x0
	sxtw	x8, w0
	lsr	x9, x8, #1
	umulh	x9, x9, x21
	lsr	x9, x9, #4
	msub	x8, x9, x22, x8
	ldrb	w8, [x23, x8]
	strb	w8, [x19], #1
	cbnz	x20, LBB0_2
LBB0_3:
	strb	wzr, [x19]
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	ret
	.loh AdrpAdd	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l___const.genstr.set:                   ; @__const.genstr.set
	.asciz	"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"

.subsections_via_symbols
