.file	"sentinel.c"
	.text
	.type	bound_for, @function
bound_for:
	pushl	%ebp
	xorl	%eax, %eax
	movl	%esp, %ebp
	movl	8(%ebp), %ecx
	movl	(%ecx), %edx
	jmp	.L2
.L4:
	cmpl	$5, 4(%ecx,%eax,4)
	je	.L5
	incl	%eax
.L2:
	cmpl	%edx, %eax
	jb	.L4
.L5:
	popl	%ebp
	ret
	.size	bound_for, .-bound_for
	.type	bound_while, @function
bound_while:
	pushl	%ebp
	xorl	%eax, %eax
	movl	%esp, %ebp
	movl	8(%ebp), %ecx
	movl	(%ecx), %edx
	jmp	.L7
.L9:
	incl	%eax
.L7:
	cmpl	%edx, %eax
	jae	.L10
	cmpl	$5, 4(%ecx,%eax,4)
	jne	.L9
.L10:
	popl	%ebp
	ret
	.size	bound_while, .-bound_while
	.type	sentinel, @function
sentinel:
	pushl	%ebp
	orl	$-1, %eax
	movl	%esp, %ebp
	movl	8(%ebp), %edx
	movl	$5, 4194308(%edx)
.L12:
	incl	%eax
	cmpl	$5, 4(%edx,%eax,4)
	jne	.L12
	popl	%ebp
	ret
	.size	sentinel, .-sentinel
	.type	sentinel_backwards, @function
sentinel_backwards:
	pushl	%ebp
	movl	$1048576, %eax
	movl	%esp, %ebp
	movl	8(%ebp), %edx
	movl	$5, 4(%edx)
.L16:
	decl	%eax
	cmpl	$5, 4(%edx,%eax,4)
	jne	.L16
	popl	%ebp
	ret
	.size	sentinel_backwards, .-sentinel_backwards
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%20s "
.LC4:
	.string	"%9.5f %6.0f%%\n"
	.text
	.type	speed, @function
speed:
	pushl	%ebp
	movl	%esp, %ebp
	pushl	%edi
	movl	%edx, %edi
	pushl	%esi
	movl	%ecx, %esi
	pushl	%ebx
	movl	$-1000, %ebx
	subl	$36, %esp
	pushl	%eax
	pushl	$.LC0
	call	printf
	leal	-32(%ebp), %eax
	popl	%edx
	popl	%ecx
	pushl	$0
	pushl	%eax
	call	gettimeofday
	addl	$16, %esp
.L20:
	subl	$12, %esp
	incl	%ebx
	pushl	%esi
	call	*%edi
	addl	$16, %esp
	cmpl	$1, %ebx
	jne	.L20
	pushl	%eax
	pushl	%eax
	pushl	$0
	leal	-24(%ebp), %eax
	pushl	%eax
	call	gettimeofday
	imull	$1000000, -24(%ebp), %eax
	addl	-20(%ebp), %eax
	pushl	%eax
	imull	$1000000, -32(%ebp), %eax
	addl	-28(%ebp), %eax
	fildl	(%esp)
	movl	%eax, (%esp)
	fildl	(%esp)
	addl	$20, %esp
	fsubrp	%st, %st(1)
	fdivs	.LC1
	fldz
	fldl	Orig
	fucompp
	fnstsw	%ax
	sahf
	jne	.L21
	jp	.L21
	fstl	Orig
.L21:
	fldl	Orig
	subl	$28, %esp
	fdiv	%st(1), %st
	flds	.LC3
	fmul	%st, %st(1)
	fsubrp	%st, %st(1)
	fstpl	8(%esp)
	fstpl	(%esp)
	pushl	$.LC4
	call	printf
	addl	$32, %esp
	leal	-12(%ebp), %esp
	popl	%ebx
	popl	%esi
	popl	%edi
	popl	%ebp
	ret
	.size	speed, .-speed
	.section	.rodata.str1.1
.LC6:
	.string	"speedup"
.LC7:
	.string	"time"
.LC8:
	.string	"name"
.LC9:
	.string	"%20s %9s %5s\n"
.LC10:
	.string	"***calibrate***"
.LC11:
	.string	"bound_for"
.LC12:
	.string	"bound_while"
.LC13:
	.string	"sentinel"
.LC14:
	.string	"sentinel_backwards"
	.text
.globl main
	.type	main, @function
main:
	leal	4(%esp), %ecx
	andl	$-16, %esp
	pushl	-4(%ecx)
	pushl	%ebp
	movl	%esp, %ebp
	pushl	%edi
	pushl	%ebx
	pushl	%ecx
	subl	$4194332, %esp
	cld
	xorl	%eax, %eax
	movl	$1048577, %ecx
	leal	-4194320(%ebp), %edi
	rep stosl
	leal	-4194324(%ebp), %ebx
	movl	$5, -2097168(%ebp)
	pushl	$.LC6
	pushl	$.LC7
	pushl	$.LC8
	pushl	$.LC9
	call	printf
	movl	%ebx, %ecx
	movl	$bound_for, %edx
	movl	$.LC10, %eax
	call	speed
	movl	%ebx, %ecx
	movl	$bound_for, %edx
	movl	$.LC11, %eax
	call	speed
	movl	%ebx, %ecx
	movl	$bound_while, %edx
	movl	$.LC12, %eax
	call	speed
	movl	%ebx, %ecx
	movl	$sentinel, %edx
	movl	$.LC13, %eax
	call	speed
	movl	%ebx, %ecx
	movl	$.LC14, %eax
	movl	$sentinel_backwards, %edx
	call	speed
	leal	-12(%ebp), %esp
	xorl	%eax, %eax
	popl	%ecx
	popl	%ebx
	popl	%edi
	popl	%ebp
	leal	-4(%ecx), %esp
	ret
	.size	main, .-main
	.local	Orig
	.comm	Orig,8,8
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC1:
	.long	1232348160
	.align 4
.LC3:
	.long	1120403456
	.ident	"GCC: (Debian 4.3.3-1) 4.3.3"
	.section	.note.GNU-stack,"",@progbits