	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function iv_period
_iv_period:                             ## @iv_period
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	(%rdi), %rbx
	testq	%rbx, %rbx
	je	LBB0_1
## %bb.2:
	movq	%rbx, %rdi
	callq	_TREE_CODE
	movq	_INTEGER_CST@GOTPCREL(%rip), %rcx
	xorl	%edi, %edi
	cmpq	(%rcx), %rax
	sete	%dil
	jmp	LBB0_3
LBB0_1:
	xorl	%edi, %edi
LBB0_3:
	callq	_gcc_assert
	movq	%rbx, %rdi
	callq	_num_ending_zeros
	movq	%rax, %r14
	movq	%rbx, %rdi
	callq	_TREE_TYPE
	movl	%eax, %edi
	callq	_unsigned_type_for
	movq	%rax, %r15
	movq	%rax, %rdi
	callq	_TYPE_PRECISION
	movq	%rax, %rbx
	movq	%r14, %rdi
	movl	$1, %esi
	callq	_tree_low_cst
	subq	%rax, %rbx
	movq	%r15, %rdi
	movq	%rbx, %rsi
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_build_low_bits_mask            ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.comm	_INTEGER_CST,8,3                ## @INTEGER_CST
	.no_dead_strip	_iv_period
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function iv_period
_iv_period:                             ; @iv_period
	.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
	ldr	x19, [x0]
	cbz	x19, LBB0_2
; %bb.1:
	mov	x0, x19
	bl	_TREE_CODE
Lloh0:
	adrp	x8, _INTEGER_CST@GOTPAGE
Lloh1:
	ldr	x8, [x8, _INTEGER_CST@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	cmp	x0, x8
	cset	w0, eq
	b	LBB0_3
LBB0_2:
	mov	w0, #0
LBB0_3:
	bl	_gcc_assert
	mov	x0, x19
	bl	_num_ending_zeros
	mov	x20, x0
	mov	x0, x19
	bl	_TREE_TYPE
	bl	_unsigned_type_for
	mov	x19, x0
	bl	_TYPE_PRECISION
	mov	x21, x0
	mov	x0, x20
	mov	w1, #1
	bl	_tree_low_cst
	sub	x1, x21, x0
	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
	b	_build_low_bits_mask
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_INTEGER_CST,8,3                ; @INTEGER_CST
	.no_dead_strip	_iv_period
.subsections_via_symbols
