	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_isc_time_subtract              ## -- Begin function isc_time_subtract
	.p2align	4, 0x90
_isc_time_subtract:                     ## @isc_time_subtract
	.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	%rdx, %r14
	movq	%rsi, %r15
	movq	%rdi, %rbx
	testq	%rdi, %rdi
	setne	%al
	testq	%rsi, %rsi
	setne	%cl
	andb	%al, %cl
	testq	%rdx, %rdx
	setne	%al
	andb	%cl, %al
	movzbl	%al, %edi
	callq	_REQUIRE
	movq	_NS_PER_S@GOTPCREL(%rip), %r12
	movq	(%r12), %rax
	xorl	%edi, %edi
	cmpq	%rax, (%rbx)
	jge	LBB0_2
## %bb.1:
	xorl	%edi, %edi
	cmpq	%rax, (%r15)
	setl	%dil
LBB0_2:
	callq	_INSIST
	movq	8(%rbx), %rax
	movl	8(%r15), %esi
	movq	_ISC_R_RANGE@GOTPCREL(%rip), %rcx
	cmpl	%eax, %esi
	ja	LBB0_9
## %bb.3:
	movq	(%rbx), %rdx
	movq	(%r15), %rdi
	cmpl	%eax, %esi
	jne	LBB0_5
## %bb.4:
	cmpq	%rdi, %rdx
	jl	LBB0_9
LBB0_5:
	subq	%rsi, %rax
	movq	%rax, 8(%r14)
	subq	%rdi, %rdx
	jge	LBB0_6
## %bb.7:
	addq	(%r12), %rdx
	movq	%rdx, (%r14)
	decq	%rax
	movq	%rax, 8(%r14)
	jmp	LBB0_8
LBB0_6:
	movq	%rdx, (%r14)
LBB0_8:
	movq	_ISC_R_SUCCESS@GOTPCREL(%rip), %rcx
LBB0_9:
	movl	(%rcx), %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_NS_PER_S,8,3                   ## @NS_PER_S
	.comm	_ISC_R_RANGE,4,2                ## @ISC_R_RANGE
	.comm	_ISC_R_SUCCESS,4,2              ## @ISC_R_SUCCESS
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_isc_time_subtract              ; -- Begin function isc_time_subtract
	.p2align	2
_isc_time_subtract:                     ; @isc_time_subtract
	.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, x2
	mov	x20, x1
	mov	x21, x0
	cmp	x0, #0
	ccmp	x1, #0, #4, ne
	ccmp	x2, #0, #4, ne
	cset	w0, ne
	bl	_REQUIRE
	ldr	x9, [x21]
Lloh0:
	adrp	x22, _NS_PER_S@GOTPAGE
Lloh1:
	ldr	x22, [x22, _NS_PER_S@GOTPAGEOFF]
	ldr	x8, [x22]
	cmp	x9, x8
	b.ge	LBB0_2
; %bb.1:
	ldr	x9, [x20]
	cmp	x9, x8
	cset	w0, lt
	b	LBB0_3
LBB0_2:
	mov	w0, #0
LBB0_3:
	bl	_INSIST
	ldr	x8, [x21, #8]
	ldr	w9, [x20, #8]
	cmp	w9, w8
	b.hi	LBB0_6
; %bb.4:
	ldr	x10, [x21]
	ldr	x11, [x20]
	cmp	w9, w8
	b.ne	LBB0_7
; %bb.5:
	cmp	x10, x11
	b.ge	LBB0_7
LBB0_6:
Lloh2:
	adrp	x8, _ISC_R_RANGE@GOTPAGE
Lloh3:
	ldr	x8, [x8, _ISC_R_RANGE@GOTPAGEOFF]
	b	LBB0_11
LBB0_7:
	sub	x8, x8, x9
	str	x8, [x19, #8]
	subs	x9, x10, x11
	b.ge	LBB0_9
; %bb.8:
	ldr	x10, [x22]
	add	x9, x9, x10
	sub	x8, x8, #1
	stp	x9, x8, [x19]
	b	LBB0_10
LBB0_9:
	str	x9, [x19]
LBB0_10:
Lloh4:
	adrp	x8, _ISC_R_SUCCESS@GOTPAGE
Lloh5:
	ldr	x8, [x8, _ISC_R_SUCCESS@GOTPAGEOFF]
LBB0_11:
	ldr	w0, [x8]
	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
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGot	Lloh4, Lloh5
	.cfi_endproc
                                        ; -- End function
	.comm	_NS_PER_S,8,3                   ; @NS_PER_S
	.comm	_ISC_R_RANGE,4,2                ; @ISC_R_RANGE
	.comm	_ISC_R_SUCCESS,4,2              ; @ISC_R_SUCCESS
.subsections_via_symbols
