	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function fibheap_extr_min_node
_fibheap_extr_min_node:                 ## @fibheap_extr_min_node
	.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, %r15
	movq	8(%rdi), %r14
	movq	16(%r14), %r12
	testq	%r12, %r12
	je	LBB0_4
## %bb.1:
	xorl	%ebx, %ebx
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	%r12, %rsi
	testq	%rbx, %rbx
	cmoveq	%r12, %rbx
	movq	(%r12), %r12
	movq	$0, 8(%rsi)
	movq	%r15, %rdi
	callq	_fibheap_ins_root
	testq	%r12, %r12
	je	LBB0_4
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	cmpq	%rbx, %r12
	jne	LBB0_2
LBB0_4:
	movq	%r15, %rdi
	movq	%r14, %rsi
	callq	_fibheap_rem_root
	decq	(%r15)
	je	LBB0_5
## %bb.6:
	movq	(%r14), %rax
	movq	%rax, 8(%r15)
	movq	%r15, %rdi
	callq	_fibheap_consolidate
	jmp	LBB0_7
LBB0_5:
	movq	$0, 8(%r15)
LBB0_7:
	movq	%r14, %rax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_fibheap_extr_min_node
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function fibheap_extr_min_node
_fibheap_extr_min_node:                 ; @fibheap_extr_min_node
	.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	x20, x0
	ldr	x19, [x0, #8]
	ldr	x1, [x19, #16]
	cbz	x1, LBB0_3
; %bb.1:
	mov	x21, #0
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	cmp	x21, #0
	csel	x21, x1, x21, eq
	ldr	x22, [x1]
	str	xzr, [x1, #8]
	mov	x0, x20
	bl	_fibheap_ins_root
	cmp	x22, #0
	ccmp	x22, x21, #4, ne
	mov	x1, x22
	b.ne	LBB0_2
LBB0_3:
	mov	x0, x20
	mov	x1, x19
	bl	_fibheap_rem_root
	ldr	x8, [x20]
	subs	x8, x8, #1
	str	x8, [x20]
	b.eq	LBB0_5
; %bb.4:
	ldr	x8, [x19]
	str	x8, [x20, #8]
	mov	x0, x20
	bl	_fibheap_consolidate
	b	LBB0_6
LBB0_5:
	str	xzr, [x20, #8]
LBB0_6:
	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	_fibheap_extr_min_node
.subsections_via_symbols
