	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function Utf16_To_Utf8_Calc
_Utf16_To_Utf8_Calc:                    ## @Utf16_To_Utf8_Calc
	.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
	cmpq	%rsi, %rdi
	je	LBB0_1
## %bb.2:
	movq	%rsi, %r14
	movq	%rdi, %rbx
	xorl	%r15d, %r15d
	jmp	LBB0_3
	.p2align	4, 0x90
LBB0_4:                                 ##   in Loop: Header=BB0_3 Depth=1
	incq	%r15
LBB0_12:                                ##   in Loop: Header=BB0_3 Depth=1
	movq	%r13, %rbx
	cmpq	%r14, %r13
	je	LBB0_13
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	leaq	4(%rbx), %r13
	movl	(%rbx), %r12d
	cmpl	$128, %r12d
	jl	LBB0_4
## %bb.5:                               ##   in Loop: Header=BB0_3 Depth=1
	movl	$1, %edi
	callq	__UTF8_RANGE
	cmpl	%eax, %r12d
	jge	LBB0_7
## %bb.6:                               ##   in Loop: Header=BB0_3 Depth=1
	addq	$2, %r15
	jmp	LBB0_12
	.p2align	4, 0x90
LBB0_7:                                 ##   in Loop: Header=BB0_3 Depth=1
	andl	$-1024, %r12d                   ## imm = 0xFC00
	cmpl	$55296, %r12d                   ## imm = 0xD800
	jne	LBB0_11
## %bb.8:                               ##   in Loop: Header=BB0_3 Depth=1
	cmpq	%r14, %r13
	je	LBB0_11
## %bb.9:                               ##   in Loop: Header=BB0_3 Depth=1
	movl	4(%rbx), %eax
	movl	$-1024, %ecx                    ## imm = 0xFC00
	andl	%ecx, %eax
	cmpl	$56320, %eax                    ## imm = 0xDC00
	jne	LBB0_11
## %bb.10:                              ##   in Loop: Header=BB0_3 Depth=1
	addq	$8, %rbx
	addq	$4, %r15
	movq	%rbx, %r13
	jmp	LBB0_12
LBB0_11:                                ##   in Loop: Header=BB0_3 Depth=1
	addq	$3, %r15
	jmp	LBB0_12
LBB0_1:
	xorl	%r15d, %r15d
LBB0_13:
	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	_Utf16_To_Utf8_Calc
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function Utf16_To_Utf8_Calc
_Utf16_To_Utf8_Calc:                    ; @Utf16_To_Utf8_Calc
	.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
	cmp	x0, x1
	b.eq	LBB0_11
; %bb.1:
	mov	x19, x1
	mov	x21, x0
	mov	x20, #0
	mov	x22, x0
	b	LBB0_4
LBB0_2:                                 ;   in Loop: Header=BB0_4 Depth=1
	add	x20, x20, #1
LBB0_3:                                 ;   in Loop: Header=BB0_4 Depth=1
	mov	x21, x22
	cmp	x22, x19
	b.eq	LBB0_12
LBB0_4:                                 ; =>This Inner Loop Header: Depth=1
	ldr	w23, [x22], #4
	cmp	w23, #128
	b.lt	LBB0_2
; %bb.5:                                ;   in Loop: Header=BB0_4 Depth=1
	mov	w0, #1
	bl	__UTF8_RANGE
	cmp	w23, w0
	b.ge	LBB0_7
; %bb.6:                                ;   in Loop: Header=BB0_4 Depth=1
	add	x20, x20, #2
	b	LBB0_3
LBB0_7:                                 ;   in Loop: Header=BB0_4 Depth=1
	lsr	w8, w23, #10
	cmp	w8, #54
	ccmp	x22, x19, #4, eq
	b.eq	LBB0_10
; %bb.8:                                ;   in Loop: Header=BB0_4 Depth=1
	ldr	w8, [x21, #4]
	lsr	w8, w8, #10
	cmp	w8, #55
	b.ne	LBB0_10
; %bb.9:                                ;   in Loop: Header=BB0_4 Depth=1
	add	x22, x21, #8
	add	x20, x20, #4
	b	LBB0_3
LBB0_10:                                ;   in Loop: Header=BB0_4 Depth=1
	add	x20, x20, #3
	b	LBB0_3
LBB0_11:
	mov	x20, #0
LBB0_12:
	mov	x0, x20
	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
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_Utf16_To_Utf8_Calc
.subsections_via_symbols
