	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function strncpyupper
_strncpyupper:                          ## @strncpyupper
	.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	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r15
	xorl	%ebx, %ebx
	cmpl	$2, %edx
	jl	LBB0_7
## %bb.1:
	movl	%edx, %r14d
	movq	%rsi, %r12
	decl	%r14d
	movl	%r14d, %r13d
	xorl	%ebx, %ebx
	jmp	LBB0_2
	.p2align	4, 0x90
LBB0_5:                                 ##   in Loop: Header=BB0_2 Depth=1
	movb	%al, (%r15,%rbx)
	incq	%rbx
	cmpq	%rbx, %r13
	je	LBB0_6
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movzbl	(%r12,%rbx), %eax
	testb	%al, %al
	je	LBB0_7
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	movsbl	%al, %edi
	callq	_islower
	movq	%rax, %rcx
	movzbl	(%r12,%rbx), %eax
	testq	%rcx, %rcx
	je	LBB0_5
## %bb.4:                               ##   in Loop: Header=BB0_2 Depth=1
	movsbl	%al, %edi
	callq	_toupper
	jmp	LBB0_5
LBB0_6:
	movl	%r14d, %ebx
LBB0_7:
	movl	%ebx, %eax
	movb	$0, (%r15,%rax)
	movq	%r15, %rax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_strncpyupper
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function strncpyupper
_strncpyupper:                          ; @strncpyupper
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.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
	mov	x19, x0
	cmp	w2, #2
	b.lt	LBB0_6
; %bb.1:
	mov	x20, x1
	mov	x22, #0
	sub	w21, w2, #1
	b	LBB0_3
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	strb	w0, [x19, x22]
	add	x22, x22, #1
	cmp	x21, x22
	b.eq	LBB0_8
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	ldrb	w8, [x20, x22]
	cbz	w8, LBB0_7
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	sxtb	w0, w8
	bl	_islower
	mov	x8, x0
	ldrb	w0, [x20, x22]
	cbz	x8, LBB0_2
; %bb.5:                                ;   in Loop: Header=BB0_3 Depth=1
	sxtb	w0, w0
	bl	_toupper
	b	LBB0_2
LBB0_6:
	mov	w21, #0
	b	LBB0_8
LBB0_7:
	mov	x21, x22
LBB0_8:
	strb	wzr, [x19, w21, uxtw]
	mov	x0, x19
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_strncpyupper
.subsections_via_symbols
