	.file	"524698.c"
	.intel_syntax noprefix
	.text
	.globl	nlz2a
	.type	nlz2a, @function
nlz2a:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	mov	DWORD PTR -20[rbp], edi
	mov	DWORD PTR -16[rbp], 32
	mov	eax, DWORD PTR -16[rbp]
	mov	edx, eax
	shr	edx, 31
	add	eax, edx
	sar	eax
	mov	DWORD PTR -12[rbp], eax
	mov	DWORD PTR -8[rbp], 0
.L4:
	mov	eax, DWORD PTR -12[rbp]
	mov	edx, DWORD PTR -20[rbp]
	mov	ecx, eax
	shr	edx, cl
	mov	eax, edx
	mov	DWORD PTR -4[rbp], eax
	cmp	DWORD PTR -4[rbp], 0
	je	.L2
	mov	eax, DWORD PTR -12[rbp]
	sub	DWORD PTR -16[rbp], eax
	mov	eax, DWORD PTR -4[rbp]
	mov	DWORD PTR -20[rbp], eax
.L2:
	sar	DWORD PTR -12[rbp]
	add	DWORD PTR -8[rbp], 1
	cmp	DWORD PTR -12[rbp], 0
	je	.L3
	mov	eax, DWORD PTR -8[rbp]
	cmp	eax, 31
	jbe	.L4
.L3:
	mov	eax, DWORD PTR -16[rbp]
	sub	eax, DWORD PTR -20[rbp]
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.size	nlz2a, .-nlz2a
	.section	.rodata
.LC0:
	.string	"the_stack_data/524698.c"
.LC1:
	.string	"nlz2a(42) == 26"
.LC2:
	.string	"nlz2a(u) == __builtin_clz(u)"
	.text
	.globl	main
	.type	main, @function
main:
.LFB1:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 16
	mov	edi, 42
	call	nlz2a
	cmp	eax, 26
	je	.L7
	lea	rcx, __PRETTY_FUNCTION__.0[rip]
	mov	edx, 42
	lea	rsi, .LC0[rip]
	lea	rdi, .LC1[rip]
	call	__assert_fail@PLT
.L7:
	mov	eax, 0
	call	__VERIFIER_nondet_unsigned@PLT
	mov	DWORD PTR -4[rbp], eax
	cmp	DWORD PTR -4[rbp], 0
	setne	al
	movzx	eax, al
	mov	edi, eax
	mov	eax, 0
	call	__CPROVER_assume@PLT
	mov	eax, DWORD PTR -4[rbp]
	mov	edi, eax
	call	nlz2a
	mov	edx, eax
	bsr	eax, DWORD PTR -4[rbp]
	xor	eax, 31
	cmp	edx, eax
	je	.L8
	lea	rcx, __PRETTY_FUNCTION__.0[rip]
	mov	edx, 52
	lea	rsi, .LC0[rip]
	lea	rdi, .LC2[rip]
	call	__assert_fail@PLT
.L8:
	mov	eax, 0
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE1:
	.size	main, .-main
	.section	.rodata
	.type	__PRETTY_FUNCTION__.0, @object
	.size	__PRETTY_FUNCTION__.0, 5
__PRETTY_FUNCTION__.0:
	.string	"main"
	.ident	"GCC: (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0"
	.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, 6
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"524698.c"
	.text
	.align	2
	.global	nlz2a
	.syntax unified
	.arm
	.fpu softvfp
	.type	nlz2a, %function
nlz2a:
	@ args = 0, pretend = 0, frame = 24
	@ frame_needed = 1, uses_anonymous_args = 0
	@ link register save eliminated.
	str	fp, [sp, #-4]!
	add	fp, sp, #0
	sub	sp, sp, #28
	str	r0, [fp, #-24]
	mov	r3, #32
	str	r3, [fp, #-20]
	ldr	r3, [fp, #-20]
	lsr	r2, r3, #31
	add	r3, r2, r3
	asr	r3, r3, #1
	str	r3, [fp, #-16]
	mov	r3, #0
	str	r3, [fp, #-12]
.L4:
	ldr	r2, [fp, #-24]
	ldr	r3, [fp, #-16]
	lsr	r3, r2, r3
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	beq	.L2
	ldr	r2, [fp, #-20]
	ldr	r3, [fp, #-16]
	sub	r3, r2, r3
	str	r3, [fp, #-20]
	ldr	r3, [fp, #-8]
	str	r3, [fp, #-24]
.L2:
	ldr	r3, [fp, #-16]
	asr	r3, r3, #1
	str	r3, [fp, #-16]
	ldr	r3, [fp, #-12]
	add	r3, r3, #1
	str	r3, [fp, #-12]
	ldr	r3, [fp, #-16]
	cmp	r3, #0
	beq	.L3
	ldr	r3, [fp, #-12]
	cmp	r3, #31
	bls	.L4
.L3:
	ldr	r2, [fp, #-20]
	ldr	r3, [fp, #-24]
	sub	r3, r2, r3
	mov	r0, r3
	add	sp, fp, #0
	@ sp needed
	ldr	fp, [sp], #4
	bx	lr
	.size	nlz2a, .-nlz2a
	.section	.rodata
	.align	2
.LC0:
	.ascii	"the_stack_data/524698.c\000"
	.align	2
.LC1:
	.ascii	"nlz2a(42) == 26\000"
	.align	2
.LC2:
	.ascii	"nlz2a(u) == __builtin_clz(u)\000"
	.text
	.align	2
	.global	main
	.syntax unified
	.arm
	.fpu softvfp
	.type	main, %function
main:
	@ args = 0, pretend = 0, frame = 8
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #8
	mov	r0, #42
	bl	nlz2a
	mov	r3, r0
	cmp	r3, #26
	beq	.L7
	ldr	r3, .L10
	mov	r2, #42
	ldr	r1, .L10+4
	ldr	r0, .L10+8
	bl	__assert_fail
.L7:
	bl	__VERIFIER_nondet_unsigned
	str	r0, [fp, #-8]
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	movne	r3, #1
	moveq	r3, #0
	and	r3, r3, #255
	mov	r0, r3
	bl	__CPROVER_assume
	ldr	r0, [fp, #-8]
	bl	nlz2a
	mov	r2, r0
	ldr	r3, [fp, #-8]
	clz	r3, r3
	cmp	r2, r3
	beq	.L8
	ldr	r3, .L10
	mov	r2, #52
	ldr	r1, .L10+4
	ldr	r0, .L10+12
	bl	__assert_fail
.L8:
	mov	r3, #0
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L11:
	.align	2
.L10:
	.word	__PRETTY_FUNCTION__.4222
	.word	.LC0
	.word	.LC1
	.word	.LC2
	.size	main, .-main
	.section	.rodata
	.align	2
	.type	__PRETTY_FUNCTION__.4222, %object
	.size	__PRETTY_FUNCTION__.4222, 5
__PRETTY_FUNCTION__.4222:
	.ascii	"main\000"
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
