	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function find_btr_def_group
_find_btr_def_group:                    ## @find_btr_def_group
	.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	%rsi, %r15
	movq	%rdi, %r14
	movl	16(%rsi), %edi
	movl	$1, %esi
	xorl	%edx, %edx
	callq	_insn_sets_btr_p
	testq	%rax, %rax
	je	LBB0_7
## %bb.1:
	movl	16(%r15), %edi
	callq	_single_set
	movl	%eax, %edi
	callq	_SET_SRC
	movl	%eax, %r12d
	movq	(%r14), %rbx
	testq	%rbx, %rbx
	je	LBB0_5
	.p2align	4, 0x90
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	movl	16(%rbx), %esi
	movl	%r12d, %edi
	callq	_rtx_equal_p
	testq	%rax, %rax
	jne	LBB0_6
## %bb.4:                               ##   in Loop: Header=BB0_3 Depth=1
	movq	8(%rbx), %rbx
	testq	%rbx, %rbx
	jne	LBB0_3
LBB0_5:
	movq	_migrate_btrl_obstack@GOTPCREL(%rip), %rdi
	movl	$4, %esi
	callq	_obstack_alloc
	movq	%rax, %rbx
	movl	%r12d, 16(%rax)
	movq	$0, (%rax)
	movq	(%r14), %rax
	movq	%rax, 8(%rbx)
	movq	%rbx, (%r14)
LBB0_6:
	movq	%rbx, (%r15)
	movq	(%rbx), %rax
	movq	%rax, 8(%r15)
	movq	%r15, (%rbx)
	jmp	LBB0_8
LBB0_7:
	movq	$0, (%r15)
LBB0_8:
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_migrate_btrl_obstack,4,2       ## @migrate_btrl_obstack
	.no_dead_strip	_find_btr_def_group
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function find_btr_def_group
_find_btr_def_group:                    ; @find_btr_def_group
	.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, x1
	mov	x20, x0
	ldr	w0, [x1, #16]
	mov	w1, #1
	mov	x2, #0
	bl	_insn_sets_btr_p
	cbz	x0, LBB0_6
; %bb.1:
	ldr	w0, [x19, #16]
	bl	_single_set
	bl	_SET_SRC
	mov	x22, x0
	ldr	x21, [x20]
	cbz	x21, LBB0_4
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	ldr	w1, [x21, #16]
	mov	x0, x22
	bl	_rtx_equal_p
	cbnz	x0, LBB0_5
; %bb.3:                                ;   in Loop: Header=BB0_2 Depth=1
	ldr	x21, [x21, #8]
	cbnz	x21, LBB0_2
LBB0_4:
Lloh0:
	adrp	x0, _migrate_btrl_obstack@GOTPAGE
Lloh1:
	ldr	x0, [x0, _migrate_btrl_obstack@GOTPAGEOFF]
	mov	w1, #4
	bl	_obstack_alloc
	mov	x21, x0
	str	w22, [x0, #16]
	str	xzr, [x0]
	ldr	x8, [x20]
	str	x8, [x0, #8]
	str	x0, [x20]
LBB0_5:
	ldr	x8, [x21]
	stp	x21, x8, [x19]
	str	x19, [x21]
	b	LBB0_7
LBB0_6:
	str	xzr, [x19]
LBB0_7:
	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
	.cfi_endproc
                                        ; -- End function
	.comm	_migrate_btrl_obstack,4,2       ; @migrate_btrl_obstack
	.no_dead_strip	_find_btr_def_group
.subsections_via_symbols
