	.file	"extr_tree-ssa-loop-ivopts.c_get_ref_tag.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	get_ref_tag, @function
get_ref_tag:
.LFB0:
	.cfi_startproc
	endbr64
	push	r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	push	r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	push	r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	push	rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	mov	rbp, rsi
	push	rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	mov	rbx, rdi
	sub	rsp, 32
	.cfi_def_cfa_offset 80
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR 24[rsp], rax
	xor	eax, eax
	lea	r12, 20[rsp]
	call	get_base_address@PLT
	mov	r14, QWORD PTR NULL_TREE[rip]
	mov	r13, rax
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L4:
	lea	rdx, 16[rsp]
	lea	rsi, 12[rsp]
	mov	rcx, r12
	mov	rdi, rbp
	call	get_ref_base_and_extent@PLT
	mov	r14, rax
	test	rbx, rbx
	jne	.L3
	mov	rdi, rbp
	xor	esi, esi
	call	TREE_OPERAND@PLT
	mov	rbp, rax
.L2:
	mov	rdi, rbp
	call	handled_component_p@PLT
	test	rax, rax
	jne	.L4
.L3:
	test	r14, r14
	jne	.L27
.L5:
	test	r13, r13
	jne	.L7
.L25:
	mov	r12, QWORD PTR NULL_TREE[rip]
.L1:
	mov	rax, QWORD PTR 24[rsp]
	xor	rax, QWORD PTR fs:40
	jne	.L28
	add	rsp, 32
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	mov	rax, r12
	pop	rbx
	.cfi_def_cfa_offset 40
	pop	rbp
	.cfi_def_cfa_offset 32
	pop	r12
	.cfi_def_cfa_offset 24
	pop	r13
	.cfi_def_cfa_offset 16
	pop	r14
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L7:
	.cfi_restore_state
	mov	rdi, r13
	call	TREE_CODE@PLT
	cmp	rax, QWORD PTR INDIRECT_REF[rip]
	je	.L29
	mov	rdi, r13
	call	DECL_P@PLT
	test	eax, eax
	je	.L25
	mov	rdi, r13
	call	var_ann@PLT
	mov	r12, QWORD PTR [rax]
	test	r12, r12
	cmove	r12, r13
	jmp	.L1
	.p2align 4,,10
	.p2align 3
.L27:
	mov	rdi, r14
	call	SSA_VAR_P@PLT
	test	rax, rax
	je	.L5
	mov	rdi, r14
	call	get_subvars_for_var@PLT
	test	rax, rax
	je	.L5
	mov	rdi, rbp
	call	unshare_expr@PLT
	mov	r12, rax
	jmp	.L1
	.p2align 4,,10
	.p2align 3
.L29:
	xor	esi, esi
	mov	rdi, r13
	call	TREE_OPERAND@PLT
	mov	rdi, rax
	mov	rbp, rax
	call	TREE_CODE@PLT
	cmp	rax, QWORD PTR SSA_NAME[rip]
	jne	.L25
	mov	rdi, rbp
	call	SSA_NAME_PTR_INFO@PLT
	test	rax, rax
	je	.L11
	mov	rdi, rbp
	call	SSA_NAME_PTR_INFO@PLT
	mov	r12, QWORD PTR [rax]
	test	r12, r12
	jne	.L1
.L11:
	mov	rdi, rbp
	call	SSA_NAME_VAR@PLT
	mov	rdi, rax
	call	var_ann@PLT
	xor	edi, edi
	mov	r12, QWORD PTR [rax]
	cmp	QWORD PTR NULL_TREE[rip], r12
	setne	dil
	call	gcc_assert@PLT
	jmp	.L1
.L28:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE0:
	.size	get_ref_tag, .-get_ref_tag
	.comm	SSA_NAME,8,8
	.comm	NULL_TREE,8,8
	.comm	INDIRECT_REF,8,8
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_tree-ssa-loop-ivopts.c_get_ref_tag.c"
	.text
	.section	.rodata.cst4,"aM",%progbits,4
	.align	2
.LC0:
	.word	__stack_chk_guard
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	get_ref_tag, %function
get_ref_tag:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, r7, r8, lr}
	ldr	r3, .L30
	sub	sp, sp, #16
	mov	r4, r1
	ldr	r3, [r3]
	str	r3, [sp, #12]
	mov	r3,#0
	mov	r6, r0
	bl	get_base_address
	ldr	r8, .L30+4
	mov	r7, r0
	ldr	r5, [r8]
	b	.L2
.L4:
	mov	r1, sp
	mov	r0, r4
	add	r3, sp, #8
	add	r2, sp, #4
	bl	get_ref_base_and_extent
	cmp	r6, #0
	mov	r5, r0
	bne	.L3
	mov	r0, r4
	mov	r1, r6
	bl	TREE_OPERAND
	mov	r4, r0
.L2:
	mov	r0, r4
	bl	handled_component_p
	cmp	r0, #0
	bne	.L4
.L3:
	cmp	r5, #0
	bne	.L27
.L5:
	cmp	r7, #0
	bne	.L7
.L25:
	ldr	r4, [r8]
.L1:
	ldr	r3, .L30
	ldr	r2, [r3]
	ldr	r3, [sp, #12]
	eors	r2, r3, r2
	mov	r3, #0
	bne	.L28
	mov	r0, r4
	add	sp, sp, #16
	@ sp needed
	pop	{r4, r5, r6, r7, r8, pc}
.L7:
	mov	r0, r7
	bl	TREE_CODE
	ldr	r3, .L30+8
	ldr	r3, [r3]
	cmp	r0, r3
	mov	r0, r7
	beq	.L29
	bl	DECL_P
	cmp	r0, #0
	beq	.L25
	mov	r0, r7
	bl	var_ann
	ldr	r4, [r0]
	cmp	r4, #0
	moveq	r4, r7
	b	.L1
.L27:
	mov	r0, r5
	bl	SSA_VAR_P
	cmp	r0, #0
	beq	.L5
	mov	r0, r5
	bl	get_subvars_for_var
	cmp	r0, #0
	beq	.L5
	mov	r0, r4
	bl	unshare_expr
	mov	r4, r0
	b	.L1
.L29:
	mov	r1, #0
	bl	TREE_OPERAND
	mov	r5, r0
	bl	TREE_CODE
	ldr	r3, .L30+12
	ldr	r3, [r3]
	cmp	r0, r3
	bne	.L25
	mov	r0, r5
	bl	SSA_NAME_PTR_INFO
	cmp	r0, #0
	beq	.L11
	mov	r0, r5
	bl	SSA_NAME_PTR_INFO
	ldr	r4, [r0]
	cmp	r4, #0
	bne	.L1
.L11:
	mov	r0, r5
	bl	SSA_NAME_VAR
	bl	var_ann
	ldr	r3, [r8]
	ldr	r4, [r0]
	subs	r0, r3, r4
	movne	r0, #1
	bl	gcc_assert
	b	.L1
.L28:
	bl	__stack_chk_fail
.L31:
	.align	2
.L30:
	.word	.LC0
	.word	NULL_TREE
	.word	INDIRECT_REF
	.word	SSA_NAME
	.size	get_ref_tag, .-get_ref_tag
	.comm	SSA_NAME,4,4
	.comm	NULL_TREE,4,4
	.comm	INDIRECT_REF,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
