	.file	"531744.c"
	.intel_syntax noprefix
	.text
	.globl	FFT2D
	.type	FFT2D, @function
FFT2D:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 80
	mov	QWORD PTR -56[rbp], rdi
	mov	DWORD PTR -60[rbp], esi
	mov	DWORD PTR -64[rbp], edx
	mov	DWORD PTR -68[rbp], ecx
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	eax, DWORD PTR -60[rbp]
	cdqe
	sal	rax, 3
	mov	rdi, rax
	call	malloc@PLT
	mov	QWORD PTR -24[rbp], rax
	mov	eax, DWORD PTR -60[rbp]
	cdqe
	sal	rax, 3
	mov	rdi, rax
	call	malloc@PLT
	mov	QWORD PTR -16[rbp], rax
	cmp	QWORD PTR -24[rbp], 0
	je	.L2
	cmp	QWORD PTR -16[rbp], 0
	jne	.L3
.L2:
	mov	eax, 0
	jmp	.L23
.L3:
	lea	rdx, -36[rbp]
	lea	rcx, -40[rbp]
	mov	eax, DWORD PTR -60[rbp]
	mov	rsi, rcx
	mov	edi, eax
	call	Powerof2
	test	eax, eax
	je	.L5
	mov	eax, DWORD PTR -36[rbp]
	cmp	DWORD PTR -60[rbp], eax
	je	.L6
.L5:
	mov	eax, 0
	jmp	.L23
.L6:
	mov	DWORD PTR -28[rbp], 0
	jmp	.L7
.L12:
	mov	DWORD PTR -32[rbp], 0
	jmp	.L8
.L9:
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -56[rbp]
	add	rax, rdx
	mov	rdx, QWORD PTR [rax]
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	sal	rax, 4
	add	rdx, rax
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rcx
	movsd	xmm0, QWORD PTR [rdx]
	movsd	QWORD PTR [rax], xmm0
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -56[rbp]
	add	rax, rdx
	mov	rdx, QWORD PTR [rax]
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	sal	rax, 4
	add	rdx, rax
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -16[rbp]
	add	rax, rcx
	movsd	xmm0, QWORD PTR 8[rdx]
	movsd	QWORD PTR [rax], xmm0
	add	DWORD PTR -32[rbp], 1
.L8:
	mov	eax, DWORD PTR -32[rbp]
	cmp	eax, DWORD PTR -60[rbp]
	jl	.L9
	mov	esi, DWORD PTR -40[rbp]
	mov	rcx, QWORD PTR -16[rbp]
	mov	rdx, QWORD PTR -24[rbp]
	mov	eax, DWORD PTR -68[rbp]
	mov	edi, eax
	call	FFT
	mov	DWORD PTR -32[rbp], 0
	jmp	.L10
.L11:
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -24[rbp]
	add	rdx, rax
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -56[rbp]
	add	rax, rcx
	mov	rcx, QWORD PTR [rax]
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	sal	rax, 4
	add	rax, rcx
	movsd	xmm0, QWORD PTR [rdx]
	movsd	QWORD PTR [rax], xmm0
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -16[rbp]
	add	rdx, rax
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -56[rbp]
	add	rax, rcx
	mov	rcx, QWORD PTR [rax]
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	sal	rax, 4
	add	rax, rcx
	movsd	xmm0, QWORD PTR [rdx]
	movsd	QWORD PTR 8[rax], xmm0
	add	DWORD PTR -32[rbp], 1
.L10:
	mov	eax, DWORD PTR -32[rbp]
	cmp	eax, DWORD PTR -60[rbp]
	jl	.L11
	add	DWORD PTR -28[rbp], 1
.L7:
	mov	eax, DWORD PTR -28[rbp]
	cmp	eax, DWORD PTR -64[rbp]
	jl	.L12
	mov	rax, QWORD PTR -24[rbp]
	mov	rdi, rax
	call	free@PLT
	mov	rax, QWORD PTR -16[rbp]
	mov	rdi, rax
	call	free@PLT
	mov	eax, DWORD PTR -64[rbp]
	cdqe
	sal	rax, 3
	mov	rdi, rax
	call	malloc@PLT
	mov	QWORD PTR -24[rbp], rax
	mov	eax, DWORD PTR -64[rbp]
	cdqe
	sal	rax, 3
	mov	rdi, rax
	call	malloc@PLT
	mov	QWORD PTR -16[rbp], rax
	cmp	QWORD PTR -24[rbp], 0
	je	.L13
	cmp	QWORD PTR -16[rbp], 0
	jne	.L14
.L13:
	mov	eax, 0
	jmp	.L23
.L14:
	lea	rdx, -36[rbp]
	lea	rcx, -40[rbp]
	mov	eax, DWORD PTR -64[rbp]
	mov	rsi, rcx
	mov	edi, eax
	call	Powerof2
	test	eax, eax
	je	.L15
	mov	eax, DWORD PTR -36[rbp]
	cmp	DWORD PTR -64[rbp], eax
	je	.L16
.L15:
	mov	eax, 0
	jmp	.L23
.L16:
	mov	DWORD PTR -32[rbp], 0
	jmp	.L17
.L22:
	mov	DWORD PTR -28[rbp], 0
	jmp	.L18
.L19:
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -56[rbp]
	add	rax, rdx
	mov	rdx, QWORD PTR [rax]
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	sal	rax, 4
	add	rdx, rax
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rcx
	movsd	xmm0, QWORD PTR [rdx]
	movsd	QWORD PTR [rax], xmm0
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -56[rbp]
	add	rax, rdx
	mov	rdx, QWORD PTR [rax]
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	sal	rax, 4
	add	rdx, rax
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -16[rbp]
	add	rax, rcx
	movsd	xmm0, QWORD PTR 8[rdx]
	movsd	QWORD PTR [rax], xmm0
	add	DWORD PTR -28[rbp], 1
.L18:
	mov	eax, DWORD PTR -28[rbp]
	cmp	eax, DWORD PTR -64[rbp]
	jl	.L19
	mov	esi, DWORD PTR -40[rbp]
	mov	rcx, QWORD PTR -16[rbp]
	mov	rdx, QWORD PTR -24[rbp]
	mov	eax, DWORD PTR -68[rbp]
	mov	edi, eax
	call	FFT
	mov	DWORD PTR -28[rbp], 0
	jmp	.L20
.L21:
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -24[rbp]
	add	rdx, rax
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -56[rbp]
	add	rax, rcx
	mov	rcx, QWORD PTR [rax]
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	sal	rax, 4
	add	rax, rcx
	movsd	xmm0, QWORD PTR [rdx]
	movsd	QWORD PTR [rax], xmm0
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -16[rbp]
	add	rdx, rax
	mov	eax, DWORD PTR -32[rbp]
	cdqe
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -56[rbp]
	add	rax, rcx
	mov	rcx, QWORD PTR [rax]
	mov	eax, DWORD PTR -28[rbp]
	cdqe
	sal	rax, 4
	add	rax, rcx
	movsd	xmm0, QWORD PTR [rdx]
	movsd	QWORD PTR 8[rax], xmm0
	add	DWORD PTR -28[rbp], 1
.L20:
	mov	eax, DWORD PTR -28[rbp]
	cmp	eax, DWORD PTR -64[rbp]
	jl	.L21
	add	DWORD PTR -32[rbp], 1
.L17:
	mov	eax, DWORD PTR -32[rbp]
	cmp	eax, DWORD PTR -60[rbp]
	jl	.L22
	mov	rax, QWORD PTR -24[rbp]
	mov	rdi, rax
	call	free@PLT
	mov	rax, QWORD PTR -16[rbp]
	mov	rdi, rax
	call	free@PLT
	mov	eax, 1
.L23:
	mov	rsi, QWORD PTR -8[rbp]
	sub	rsi, QWORD PTR fs:40
	je	.L24
	call	__stack_chk_fail@PLT
.L24:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.size	FFT2D, .-FFT2D
	.globl	FFT
	.type	FFT, @function
FFT:
.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, 176
	mov	DWORD PTR -148[rbp], edi
	mov	DWORD PTR -152[rbp], esi
	mov	QWORD PTR -160[rbp], rdx
	mov	QWORD PTR -168[rbp], rcx
	mov	QWORD PTR -144[rbp], 1
	mov	QWORD PTR -136[rbp], 0
	jmp	.L26
.L27:
	sal	QWORD PTR -144[rbp]
	add	QWORD PTR -136[rbp], 1
.L26:
	mov	eax, DWORD PTR -152[rbp]
	cdqe
	cmp	QWORD PTR -136[rbp], rax
	jl	.L27
	mov	rax, QWORD PTR -144[rbp]
	sar	rax
	mov	QWORD PTR -64[rbp], rax
	mov	QWORD PTR -128[rbp], 0
	mov	QWORD PTR -136[rbp], 0
	jmp	.L28
.L32:
	mov	rax, QWORD PTR -136[rbp]
	cmp	rax, QWORD PTR -128[rbp]
	jge	.L29
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	movsd	QWORD PTR -16[rbp], xmm0
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	movsd	QWORD PTR -8[rbp], xmm0
	mov	rax, QWORD PTR -128[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rdx, rax
	mov	rax, QWORD PTR -136[rbp]
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rcx
	movsd	xmm0, QWORD PTR [rdx]
	movsd	QWORD PTR [rax], xmm0
	mov	rax, QWORD PTR -128[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rdx, rax
	mov	rax, QWORD PTR -136[rbp]
	lea	rcx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rcx
	movsd	xmm0, QWORD PTR [rdx]
	movsd	QWORD PTR [rax], xmm0
	mov	rax, QWORD PTR -128[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR -16[rbp]
	movsd	QWORD PTR [rax], xmm0
	mov	rax, QWORD PTR -128[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR -8[rbp]
	movsd	QWORD PTR [rax], xmm0
.L29:
	mov	rax, QWORD PTR -64[rbp]
	mov	QWORD PTR -120[rbp], rax
	jmp	.L30
.L31:
	mov	rax, QWORD PTR -120[rbp]
	sub	QWORD PTR -128[rbp], rax
	sar	QWORD PTR -120[rbp]
.L30:
	mov	rax, QWORD PTR -120[rbp]
	cmp	rax, QWORD PTR -128[rbp]
	jle	.L31
	mov	rax, QWORD PTR -120[rbp]
	add	QWORD PTR -128[rbp], rax
	add	QWORD PTR -136[rbp], 1
.L28:
	mov	rax, QWORD PTR -144[rbp]
	sub	rax, 1
	cmp	QWORD PTR -136[rbp], rax
	jl	.L32
	movsd	xmm0, QWORD PTR .LC0[rip]
	movsd	QWORD PTR -96[rbp], xmm0
	pxor	xmm0, xmm0
	movsd	QWORD PTR -88[rbp], xmm0
	mov	QWORD PTR -104[rbp], 1
	mov	QWORD PTR -112[rbp], 0
	jmp	.L33
.L39:
	mov	rax, QWORD PTR -104[rbp]
	mov	QWORD PTR -56[rbp], rax
	sal	QWORD PTR -104[rbp]
	movsd	xmm0, QWORD PTR .LC2[rip]
	movsd	QWORD PTR -80[rbp], xmm0
	pxor	xmm0, xmm0
	movsd	QWORD PTR -72[rbp], xmm0
	mov	QWORD PTR -128[rbp], 0
	jmp	.L34
.L37:
	mov	rax, QWORD PTR -128[rbp]
	mov	QWORD PTR -136[rbp], rax
	jmp	.L35
.L36:
	mov	rdx, QWORD PTR -136[rbp]
	mov	rax, QWORD PTR -56[rbp]
	add	rax, rdx
	mov	QWORD PTR -40[rbp], rax
	mov	rax, QWORD PTR -40[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	mulsd	xmm0, QWORD PTR -80[rbp]
	mov	rax, QWORD PTR -40[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	movsd	xmm1, QWORD PTR [rax]
	mulsd	xmm1, QWORD PTR -72[rbp]
	subsd	xmm0, xmm1
	movsd	QWORD PTR -32[rbp], xmm0
	mov	rax, QWORD PTR -40[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	movapd	xmm1, xmm0
	mulsd	xmm1, QWORD PTR -80[rbp]
	mov	rax, QWORD PTR -40[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	mulsd	xmm0, QWORD PTR -72[rbp]
	addsd	xmm0, xmm1
	movsd	QWORD PTR -24[rbp], xmm0
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	mov	rax, QWORD PTR -40[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	subsd	xmm0, QWORD PTR -32[rbp]
	movsd	QWORD PTR [rax], xmm0
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	mov	rax, QWORD PTR -40[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	subsd	xmm0, QWORD PTR -24[rbp]
	movsd	QWORD PTR [rax], xmm0
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	addsd	xmm0, QWORD PTR -32[rbp]
	movsd	QWORD PTR [rax], xmm0
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	addsd	xmm0, QWORD PTR -24[rbp]
	movsd	QWORD PTR [rax], xmm0
	mov	rax, QWORD PTR -104[rbp]
	add	QWORD PTR -136[rbp], rax
.L35:
	mov	rax, QWORD PTR -136[rbp]
	cmp	rax, QWORD PTR -144[rbp]
	jl	.L36
	movsd	xmm0, QWORD PTR -80[rbp]
	mulsd	xmm0, QWORD PTR -96[rbp]
	movsd	xmm1, QWORD PTR -72[rbp]
	mulsd	xmm1, QWORD PTR -88[rbp]
	subsd	xmm0, xmm1
	movsd	QWORD PTR -48[rbp], xmm0
	movsd	xmm0, QWORD PTR -80[rbp]
	movapd	xmm1, xmm0
	mulsd	xmm1, QWORD PTR -88[rbp]
	movsd	xmm0, QWORD PTR -72[rbp]
	mulsd	xmm0, QWORD PTR -96[rbp]
	addsd	xmm0, xmm1
	movsd	QWORD PTR -72[rbp], xmm0
	movsd	xmm0, QWORD PTR -48[rbp]
	movsd	QWORD PTR -80[rbp], xmm0
	add	QWORD PTR -128[rbp], 1
.L34:
	mov	rax, QWORD PTR -128[rbp]
	cmp	rax, QWORD PTR -56[rbp]
	jl	.L37
	movsd	xmm0, QWORD PTR .LC2[rip]
	subsd	xmm0, QWORD PTR -96[rbp]
	movsd	xmm1, QWORD PTR .LC3[rip]
	divsd	xmm0, xmm1
	movq	rax, xmm0
	movq	xmm0, rax
	call	sqrt@PLT
	movq	rax, xmm0
	mov	QWORD PTR -88[rbp], rax
	cmp	DWORD PTR -148[rbp], 1
	jne	.L38
	movsd	xmm0, QWORD PTR -88[rbp]
	movq	xmm1, QWORD PTR .LC4[rip]
	xorpd	xmm0, xmm1
	movsd	QWORD PTR -88[rbp], xmm0
.L38:
	movsd	xmm1, QWORD PTR -96[rbp]
	movsd	xmm0, QWORD PTR .LC2[rip]
	addsd	xmm0, xmm1
	movsd	xmm1, QWORD PTR .LC3[rip]
	divsd	xmm0, xmm1
	movq	rax, xmm0
	movq	xmm0, rax
	call	sqrt@PLT
	movq	rax, xmm0
	mov	QWORD PTR -96[rbp], rax
	add	QWORD PTR -112[rbp], 1
.L33:
	mov	eax, DWORD PTR -152[rbp]
	cdqe
	cmp	QWORD PTR -112[rbp], rax
	jl	.L39
	cmp	DWORD PTR -148[rbp], 1
	jne	.L40
	mov	QWORD PTR -136[rbp], 0
	jmp	.L41
.L42:
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	pxor	xmm1, xmm1
	cvtsi2sd	xmm1, QWORD PTR -144[rbp]
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -160[rbp]
	add	rax, rdx
	divsd	xmm0, xmm1
	movsd	QWORD PTR [rax], xmm0
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	movsd	xmm0, QWORD PTR [rax]
	pxor	xmm1, xmm1
	cvtsi2sd	xmm1, QWORD PTR -144[rbp]
	mov	rax, QWORD PTR -136[rbp]
	lea	rdx, 0[0+rax*8]
	mov	rax, QWORD PTR -168[rbp]
	add	rax, rdx
	divsd	xmm0, xmm1
	movsd	QWORD PTR [rax], xmm0
	add	QWORD PTR -136[rbp], 1
.L41:
	mov	rax, QWORD PTR -136[rbp]
	cmp	rax, QWORD PTR -144[rbp]
	jl	.L42
.L40:
	mov	eax, 1
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE1:
	.size	FFT, .-FFT
	.globl	Powerof2
	.type	Powerof2, @function
Powerof2:
.LFB2:
	.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 -4[rbp], edi
	mov	QWORD PTR -16[rbp], rsi
	mov	QWORD PTR -24[rbp], rdx
	cmp	DWORD PTR -4[rbp], 1
	jg	.L45
	mov	rax, QWORD PTR -16[rbp]
	mov	DWORD PTR [rax], 0
	mov	rax, QWORD PTR -24[rbp]
	mov	DWORD PTR [rax], 1
	mov	eax, 0
	jmp	.L46
.L45:
	mov	rax, QWORD PTR -16[rbp]
	mov	DWORD PTR [rax], 1
	mov	rax, QWORD PTR -24[rbp]
	mov	DWORD PTR [rax], 2
.L47:
	mov	rax, QWORD PTR -16[rbp]
	mov	eax, DWORD PTR [rax]
	lea	edx, 1[rax]
	mov	rax, QWORD PTR -16[rbp]
	mov	DWORD PTR [rax], edx
	mov	rax, QWORD PTR -24[rbp]
	mov	eax, DWORD PTR [rax]
	lea	edx, [rax+rax]
	mov	rax, QWORD PTR -24[rbp]
	mov	DWORD PTR [rax], edx
	mov	rax, QWORD PTR -24[rbp]
	mov	eax, DWORD PTR [rax]
	add	eax, eax
	cmp	DWORD PTR -4[rbp], eax
	jge	.L47
	mov	rax, QWORD PTR -24[rbp]
	mov	eax, DWORD PTR [rax]
	cmp	DWORD PTR -4[rbp], eax
	je	.L48
	mov	eax, 0
	jmp	.L46
.L48:
	mov	eax, 1
.L46:
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE2:
	.size	Powerof2, .-Powerof2
	.section	.rodata
	.align 8
.LC0:
	.long	0
	.long	-1074790400
	.align 8
.LC2:
	.long	0
	.long	1072693248
	.align 8
.LC3:
	.long	0
	.long	1073741824
	.align 16
.LC4:
	.long	0
	.long	-2147483648
	.long	0
	.long	0
	.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	"531744.c"
	.text
	.section	.rodata
	.align	2
.LC0:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	FFT2D
	.syntax unified
	.arm
	.fpu softvfp
	.type	FFT2D, %function
FFT2D:
	@ args = 0, pretend = 0, frame = 48
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #48
	str	r0, [fp, #-40]
	str	r1, [fp, #-44]
	str	r2, [fp, #-48]
	str	r3, [fp, #-52]
	ldr	r3, .L25
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	ldr	r3, [fp, #-44]
	lsl	r3, r3, #3
	mov	r0, r3
	bl	malloc
	mov	r3, r0
	str	r3, [fp, #-16]
	ldr	r3, [fp, #-44]
	lsl	r3, r3, #3
	mov	r0, r3
	bl	malloc
	mov	r3, r0
	str	r3, [fp, #-12]
	ldr	r3, [fp, #-16]
	cmp	r3, #0
	beq	.L2
	ldr	r3, [fp, #-12]
	cmp	r3, #0
	bne	.L3
.L2:
	mov	r3, #0
	b	.L23
.L3:
	sub	r2, fp, #28
	sub	r3, fp, #32
	mov	r1, r3
	ldr	r0, [fp, #-44]
	bl	Powerof2
	mov	r3, r0
	cmp	r3, #0
	beq	.L5
	ldr	r3, [fp, #-28]
	ldr	r2, [fp, #-44]
	cmp	r2, r3
	beq	.L6
.L5:
	mov	r3, #0
	b	.L23
.L6:
	mov	r3, #0
	str	r3, [fp, #-20]
	b	.L7
.L12:
	mov	r3, #0
	str	r3, [fp, #-24]
	b	.L8
.L9:
	ldr	r3, [fp, #-24]
	lsl	r3, r3, #2
	ldr	r2, [fp, #-40]
	add	r3, r2, r3
	ldr	r2, [r3]
	ldr	r3, [fp, #-20]
	lsl	r3, r3, #4
	add	r3, r2, r3
	ldr	r2, [fp, #-24]
	lsl	r2, r2, #3
	ldr	r1, [fp, #-16]
	add	r1, r1, r2
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
	ldr	r3, [fp, #-24]
	lsl	r3, r3, #2
	ldr	r2, [fp, #-40]
	add	r3, r2, r3
	ldr	r2, [r3]
	ldr	r3, [fp, #-20]
	lsl	r3, r3, #4
	add	r3, r2, r3
	ldr	r2, [fp, #-24]
	lsl	r2, r2, #3
	ldr	r1, [fp, #-12]
	add	r1, r1, r2
	add	r3, r3, #8
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
	ldr	r3, [fp, #-24]
	add	r3, r3, #1
	str	r3, [fp, #-24]
.L8:
	ldr	r2, [fp, #-24]
	ldr	r3, [fp, #-44]
	cmp	r2, r3
	blt	.L9
	ldr	r1, [fp, #-32]
	ldr	r3, [fp, #-12]
	ldr	r2, [fp, #-16]
	ldr	r0, [fp, #-52]
	bl	FFT
	mov	r3, #0
	str	r3, [fp, #-24]
	b	.L10
.L11:
	ldr	r3, [fp, #-24]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-16]
	add	r3, r2, r3
	ldr	r2, [fp, #-24]
	lsl	r2, r2, #2
	ldr	r1, [fp, #-40]
	add	r2, r1, r2
	ldr	r1, [r2]
	ldr	r2, [fp, #-20]
	lsl	r2, r2, #4
	add	r1, r1, r2
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
	ldr	r3, [fp, #-24]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-12]
	add	r3, r2, r3
	ldr	r2, [fp, #-24]
	lsl	r2, r2, #2
	ldr	r1, [fp, #-40]
	add	r2, r1, r2
	ldr	r1, [r2]
	ldr	r2, [fp, #-20]
	lsl	r2, r2, #4
	add	r1, r1, r2
	ldmia	r3, {r2-r3}
	str	r2, [r1, #8]
	str	r3, [r1, #12]
	ldr	r3, [fp, #-24]
	add	r3, r3, #1
	str	r3, [fp, #-24]
.L10:
	ldr	r2, [fp, #-24]
	ldr	r3, [fp, #-44]
	cmp	r2, r3
	blt	.L11
	ldr	r3, [fp, #-20]
	add	r3, r3, #1
	str	r3, [fp, #-20]
.L7:
	ldr	r2, [fp, #-20]
	ldr	r3, [fp, #-48]
	cmp	r2, r3
	blt	.L12
	ldr	r0, [fp, #-16]
	bl	free
	ldr	r0, [fp, #-12]
	bl	free
	ldr	r3, [fp, #-48]
	lsl	r3, r3, #3
	mov	r0, r3
	bl	malloc
	mov	r3, r0
	str	r3, [fp, #-16]
	ldr	r3, [fp, #-48]
	lsl	r3, r3, #3
	mov	r0, r3
	bl	malloc
	mov	r3, r0
	str	r3, [fp, #-12]
	ldr	r3, [fp, #-16]
	cmp	r3, #0
	beq	.L13
	ldr	r3, [fp, #-12]
	cmp	r3, #0
	bne	.L14
.L13:
	mov	r3, #0
	b	.L23
.L14:
	sub	r2, fp, #28
	sub	r3, fp, #32
	mov	r1, r3
	ldr	r0, [fp, #-48]
	bl	Powerof2
	mov	r3, r0
	cmp	r3, #0
	beq	.L15
	ldr	r3, [fp, #-28]
	ldr	r2, [fp, #-48]
	cmp	r2, r3
	beq	.L16
.L15:
	mov	r3, #0
	b	.L23
.L16:
	mov	r3, #0
	str	r3, [fp, #-24]
	b	.L17
.L22:
	mov	r3, #0
	str	r3, [fp, #-20]
	b	.L18
.L19:
	ldr	r3, [fp, #-24]
	lsl	r3, r3, #2
	ldr	r2, [fp, #-40]
	add	r3, r2, r3
	ldr	r2, [r3]
	ldr	r3, [fp, #-20]
	lsl	r3, r3, #4
	add	r3, r2, r3
	ldr	r2, [fp, #-20]
	lsl	r2, r2, #3
	ldr	r1, [fp, #-16]
	add	r1, r1, r2
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
	ldr	r3, [fp, #-24]
	lsl	r3, r3, #2
	ldr	r2, [fp, #-40]
	add	r3, r2, r3
	ldr	r2, [r3]
	ldr	r3, [fp, #-20]
	lsl	r3, r3, #4
	add	r3, r2, r3
	ldr	r2, [fp, #-20]
	lsl	r2, r2, #3
	ldr	r1, [fp, #-12]
	add	r1, r1, r2
	add	r3, r3, #8
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
	ldr	r3, [fp, #-20]
	add	r3, r3, #1
	str	r3, [fp, #-20]
.L18:
	ldr	r2, [fp, #-20]
	ldr	r3, [fp, #-48]
	cmp	r2, r3
	blt	.L19
	ldr	r1, [fp, #-32]
	ldr	r3, [fp, #-12]
	ldr	r2, [fp, #-16]
	ldr	r0, [fp, #-52]
	bl	FFT
	mov	r3, #0
	str	r3, [fp, #-20]
	b	.L20
.L21:
	ldr	r3, [fp, #-20]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-16]
	add	r3, r2, r3
	ldr	r2, [fp, #-24]
	lsl	r2, r2, #2
	ldr	r1, [fp, #-40]
	add	r2, r1, r2
	ldr	r1, [r2]
	ldr	r2, [fp, #-20]
	lsl	r2, r2, #4
	add	r1, r1, r2
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
	ldr	r3, [fp, #-20]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-12]
	add	r3, r2, r3
	ldr	r2, [fp, #-24]
	lsl	r2, r2, #2
	ldr	r1, [fp, #-40]
	add	r2, r1, r2
	ldr	r1, [r2]
	ldr	r2, [fp, #-20]
	lsl	r2, r2, #4
	add	r1, r1, r2
	ldmia	r3, {r2-r3}
	str	r2, [r1, #8]
	str	r3, [r1, #12]
	ldr	r3, [fp, #-20]
	add	r3, r3, #1
	str	r3, [fp, #-20]
.L20:
	ldr	r2, [fp, #-20]
	ldr	r3, [fp, #-48]
	cmp	r2, r3
	blt	.L21
	ldr	r3, [fp, #-24]
	add	r3, r3, #1
	str	r3, [fp, #-24]
.L17:
	ldr	r2, [fp, #-24]
	ldr	r3, [fp, #-44]
	cmp	r2, r3
	blt	.L22
	ldr	r0, [fp, #-16]
	bl	free
	ldr	r0, [fp, #-12]
	bl	free
	mov	r3, #1
.L23:
	ldr	r2, .L25
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L24
	bl	__stack_chk_fail
.L24:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L26:
	.align	2
.L25:
	.word	.LC0
	.size	FFT2D, .-FFT2D
	.global	__aeabi_dmul
	.global	__aeabi_dsub
	.global	__aeabi_dadd
	.global	__aeabi_ddiv
	.global	__aeabi_i2d
	.align	2
	.global	FFT
	.syntax unified
	.arm
	.fpu softvfp
	.type	FFT, %function
FFT:
	@ args = 0, pretend = 0, frame = 128
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{r4, r5, r6, r7, fp, lr}
	add	fp, sp, #20
	sub	sp, sp, #128
	str	r0, [fp, #-136]
	str	r1, [fp, #-140]
	str	r2, [fp, #-144]
	str	r3, [fp, #-148]
	mov	r3, #1
	str	r3, [fp, #-128]
	mov	r3, #0
	str	r3, [fp, #-124]
	b	.L28
.L29:
	ldr	r3, [fp, #-128]
	lsl	r3, r3, #1
	str	r3, [fp, #-128]
	ldr	r3, [fp, #-124]
	add	r3, r3, #1
	str	r3, [fp, #-124]
.L28:
	ldr	r2, [fp, #-124]
	ldr	r3, [fp, #-140]
	cmp	r2, r3
	blt	.L29
	ldr	r3, [fp, #-128]
	asr	r3, r3, #1
	str	r3, [fp, #-104]
	mov	r3, #0
	str	r3, [fp, #-120]
	mov	r3, #0
	str	r3, [fp, #-124]
	b	.L30
.L34:
	ldr	r2, [fp, #-124]
	ldr	r3, [fp, #-120]
	cmp	r2, r3
	bge	.L31
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r3, r2, r3
	ldmia	r3, {r2-r3}
	str	r2, [fp, #-36]
	str	r3, [fp, #-32]
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r3, r2, r3
	ldmia	r3, {r2-r3}
	str	r2, [fp, #-28]
	str	r3, [fp, #-24]
	ldr	r3, [fp, #-120]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r3, r2, r3
	ldr	r2, [fp, #-124]
	lsl	r2, r2, #3
	ldr	r1, [fp, #-144]
	add	r1, r1, r2
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
	ldr	r3, [fp, #-120]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r3, r2, r3
	ldr	r2, [fp, #-124]
	lsl	r2, r2, #3
	ldr	r1, [fp, #-148]
	add	r1, r1, r2
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
	ldr	r3, [fp, #-120]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r1, r2, r3
	sub	r3, fp, #36
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
	ldr	r3, [fp, #-120]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r1, r2, r3
	sub	r3, fp, #28
	ldmia	r3, {r2-r3}
	stm	r1, {r2-r3}
.L31:
	ldr	r3, [fp, #-104]
	str	r3, [fp, #-116]
	b	.L32
.L33:
	ldr	r2, [fp, #-120]
	ldr	r3, [fp, #-116]
	sub	r3, r2, r3
	str	r3, [fp, #-120]
	ldr	r3, [fp, #-116]
	asr	r3, r3, #1
	str	r3, [fp, #-116]
.L32:
	ldr	r2, [fp, #-116]
	ldr	r3, [fp, #-120]
	cmp	r2, r3
	ble	.L33
	ldr	r2, [fp, #-120]
	ldr	r3, [fp, #-116]
	add	r3, r2, r3
	str	r3, [fp, #-120]
	ldr	r3, [fp, #-124]
	add	r3, r3, #1
	str	r3, [fp, #-124]
.L30:
	ldr	r3, [fp, #-128]
	sub	r3, r3, #1
	ldr	r2, [fp, #-124]
	cmp	r2, r3
	blt	.L34
	mov	r2, #0
	ldr	r3, .L46
	str	r2, [fp, #-92]
	str	r3, [fp, #-88]
	mov	r2, #0
	mov	r3, #0
	str	r2, [fp, #-84]
	str	r3, [fp, #-80]
	mov	r3, #1
	str	r3, [fp, #-108]
	mov	r3, #0
	str	r3, [fp, #-112]
	b	.L35
.L41:
	ldr	r3, [fp, #-108]
	str	r3, [fp, #-100]
	ldr	r3, [fp, #-108]
	lsl	r3, r3, #1
	str	r3, [fp, #-108]
	mov	r2, #0
	ldr	r3, .L46+4
	str	r2, [fp, #-76]
	str	r3, [fp, #-72]
	mov	r2, #0
	mov	r3, #0
	str	r2, [fp, #-68]
	str	r3, [fp, #-64]
	mov	r3, #0
	str	r3, [fp, #-120]
	b	.L36
.L39:
	ldr	r3, [fp, #-120]
	str	r3, [fp, #-124]
	b	.L37
.L38:
	ldr	r2, [fp, #-124]
	ldr	r3, [fp, #-100]
	add	r3, r2, r3
	str	r3, [fp, #-96]
	ldr	r3, [fp, #-96]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r3, r2, r3
	ldmia	r3, {r0-r1}
	sub	r3, fp, #76
	ldmia	r3, {r2-r3}
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	mov	r6, r2
	mov	r7, r3
	ldr	r3, [fp, #-96]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r3, r2, r3
	ldmia	r3, {r0-r1}
	sub	r3, fp, #68
	ldmia	r3, {r2-r3}
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	mov	r0, r6
	mov	r1, r7
	bl	__aeabi_dsub
	mov	r2, r0
	mov	r3, r1
	str	r2, [fp, #-52]
	str	r3, [fp, #-48]
	ldr	r3, [fp, #-96]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r3, r2, r3
	ldmia	r3, {r0-r1}
	sub	r3, fp, #76
	ldmia	r3, {r2-r3}
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	mov	r6, r2
	mov	r7, r3
	ldr	r3, [fp, #-96]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r3, r2, r3
	ldmia	r3, {r0-r1}
	sub	r3, fp, #68
	ldmia	r3, {r2-r3}
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	mov	r0, r6
	mov	r1, r7
	bl	__aeabi_dadd
	mov	r2, r0
	mov	r3, r1
	str	r2, [fp, #-44]
	str	r3, [fp, #-40]
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r3, r2, r3
	ldmia	r3, {r0-r1}
	ldr	r3, [fp, #-96]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r6, r2, r3
	sub	r3, fp, #52
	ldmia	r3, {r2-r3}
	bl	__aeabi_dsub
	mov	r2, r0
	mov	r3, r1
	stm	r6, {r2-r3}
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r3, r2, r3
	ldmia	r3, {r0-r1}
	ldr	r3, [fp, #-96]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r6, r2, r3
	sub	r3, fp, #44
	ldmia	r3, {r2-r3}
	bl	__aeabi_dsub
	mov	r2, r0
	mov	r3, r1
	stm	r6, {r2-r3}
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r3, r2, r3
	ldmia	r3, {r0-r1}
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r6, r2, r3
	sub	r3, fp, #52
	ldmia	r3, {r2-r3}
	bl	__aeabi_dadd
	mov	r2, r0
	mov	r3, r1
	stm	r6, {r2-r3}
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r3, r2, r3
	ldmia	r3, {r0-r1}
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r6, r2, r3
	sub	r3, fp, #44
	ldmia	r3, {r2-r3}
	bl	__aeabi_dadd
	mov	r2, r0
	mov	r3, r1
	stm	r6, {r2-r3}
	ldr	r2, [fp, #-124]
	ldr	r3, [fp, #-108]
	add	r3, r2, r3
	str	r3, [fp, #-124]
.L37:
	ldr	r2, [fp, #-124]
	ldr	r3, [fp, #-128]
	cmp	r2, r3
	blt	.L38
	sub	r3, fp, #92
	ldmia	r3, {r2-r3}
	sub	r1, fp, #76
	ldmia	r1, {r0-r1}
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	mov	r6, r2
	mov	r7, r3
	sub	r3, fp, #84
	ldmia	r3, {r2-r3}
	sub	r1, fp, #68
	ldmia	r1, {r0-r1}
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	mov	r0, r6
	mov	r1, r7
	bl	__aeabi_dsub
	mov	r2, r0
	mov	r3, r1
	str	r2, [fp, #-60]
	str	r3, [fp, #-56]
	sub	r3, fp, #84
	ldmia	r3, {r2-r3}
	sub	r1, fp, #76
	ldmia	r1, {r0-r1}
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	mov	r6, r2
	mov	r7, r3
	sub	r3, fp, #92
	ldmia	r3, {r2-r3}
	sub	r1, fp, #68
	ldmia	r1, {r0-r1}
	bl	__aeabi_dmul
	mov	r2, r0
	mov	r3, r1
	mov	r0, r6
	mov	r1, r7
	bl	__aeabi_dadd
	mov	r2, r0
	mov	r3, r1
	str	r2, [fp, #-68]
	str	r3, [fp, #-64]
	sub	r3, fp, #60
	ldmia	r3, {r2-r3}
	str	r2, [fp, #-76]
	str	r3, [fp, #-72]
	ldr	r3, [fp, #-120]
	add	r3, r3, #1
	str	r3, [fp, #-120]
.L36:
	ldr	r2, [fp, #-120]
	ldr	r3, [fp, #-100]
	cmp	r2, r3
	blt	.L39
	sub	r3, fp, #92
	ldmia	r3, {r2-r3}
	mov	r0, #0
	ldr	r1, .L46+4
	bl	__aeabi_dsub
	mov	r2, r0
	mov	r3, r1
	mov	r0, r2
	mov	r1, r3
	mov	r2, #0
	mov	r3, #1073741824
	bl	__aeabi_ddiv
	mov	r2, r0
	mov	r3, r1
	mov	r0, r2
	mov	r1, r3
	bl	sqrt
	str	r0, [fp, #-84]
	str	r1, [fp, #-80]
	ldr	r3, [fp, #-136]
	cmp	r3, #1
	bne	.L40
	ldr	r4, [fp, #-84]
	ldr	r3, [fp, #-80]
	eor	r5, r3, #-2147483648
	str	r4, [fp, #-84]
	str	r5, [fp, #-80]
.L40:
	mov	r2, #0
	ldr	r3, .L46+4
	sub	r1, fp, #92
	ldmia	r1, {r0-r1}
	bl	__aeabi_dadd
	mov	r2, r0
	mov	r3, r1
	mov	r0, r2
	mov	r1, r3
	mov	r2, #0
	mov	r3, #1073741824
	bl	__aeabi_ddiv
	mov	r2, r0
	mov	r3, r1
	mov	r0, r2
	mov	r1, r3
	bl	sqrt
	str	r0, [fp, #-92]
	str	r1, [fp, #-88]
	ldr	r3, [fp, #-112]
	add	r3, r3, #1
	str	r3, [fp, #-112]
.L35:
	ldr	r2, [fp, #-112]
	ldr	r3, [fp, #-140]
	cmp	r2, r3
	blt	.L41
	ldr	r3, [fp, #-136]
	cmp	r3, #1
	bne	.L42
	mov	r3, #0
	str	r3, [fp, #-124]
	b	.L43
.L44:
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-144]
	add	r3, r2, r3
	ldmia	r3, {r4-r5}
	ldr	r0, [fp, #-128]
	bl	__aeabi_i2d
	mov	r2, r0
	mov	r3, r1
	ldr	r1, [fp, #-124]
	lsl	r1, r1, #3
	ldr	r0, [fp, #-144]
	add	r6, r0, r1
	mov	r0, r4
	mov	r1, r5
	bl	__aeabi_ddiv
	mov	r2, r0
	mov	r3, r1
	stm	r6, {r2-r3}
	ldr	r3, [fp, #-124]
	lsl	r3, r3, #3
	ldr	r2, [fp, #-148]
	add	r3, r2, r3
	ldmia	r3, {r4-r5}
	ldr	r0, [fp, #-128]
	bl	__aeabi_i2d
	mov	r2, r0
	mov	r3, r1
	ldr	r1, [fp, #-124]
	lsl	r1, r1, #3
	ldr	r0, [fp, #-148]
	add	r6, r0, r1
	mov	r0, r4
	mov	r1, r5
	bl	__aeabi_ddiv
	mov	r2, r0
	mov	r3, r1
	stm	r6, {r2-r3}
	ldr	r3, [fp, #-124]
	add	r3, r3, #1
	str	r3, [fp, #-124]
.L43:
	ldr	r2, [fp, #-124]
	ldr	r3, [fp, #-128]
	cmp	r2, r3
	blt	.L44
.L42:
	mov	r3, #1
	mov	r0, r3
	sub	sp, fp, #20
	@ sp needed
	pop	{r4, r5, r6, r7, fp, pc}
.L47:
	.align	2
.L46:
	.word	-1074790400
	.word	1072693248
	.size	FFT, .-FFT
	.align	2
	.global	Powerof2
	.syntax unified
	.arm
	.fpu softvfp
	.type	Powerof2, %function
Powerof2:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 1, uses_anonymous_args = 0
	@ link register save eliminated.
	str	fp, [sp, #-4]!
	add	fp, sp, #0
	sub	sp, sp, #20
	str	r0, [fp, #-8]
	str	r1, [fp, #-12]
	str	r2, [fp, #-16]
	ldr	r3, [fp, #-8]
	cmp	r3, #1
	bgt	.L49
	ldr	r3, [fp, #-12]
	mov	r2, #0
	str	r2, [r3]
	ldr	r3, [fp, #-16]
	mov	r2, #1
	str	r2, [r3]
	mov	r3, #0
	b	.L50
.L49:
	ldr	r3, [fp, #-12]
	mov	r2, #1
	str	r2, [r3]
	ldr	r3, [fp, #-16]
	mov	r2, #2
	str	r2, [r3]
.L51:
	ldr	r3, [fp, #-12]
	ldr	r3, [r3]
	add	r2, r3, #1
	ldr	r3, [fp, #-12]
	str	r2, [r3]
	ldr	r3, [fp, #-16]
	ldr	r3, [r3]
	lsl	r2, r3, #1
	ldr	r3, [fp, #-16]
	str	r2, [r3]
	ldr	r3, [fp, #-16]
	ldr	r3, [r3]
	lsl	r3, r3, #1
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	bge	.L51
	ldr	r3, [fp, #-16]
	ldr	r3, [r3]
	ldr	r2, [fp, #-8]
	cmp	r2, r3
	beq	.L52
	mov	r3, #0
	b	.L50
.L52:
	mov	r3, #1
.L50:
	mov	r0, r3
	add	sp, fp, #0
	@ sp needed
	ldr	fp, [sp], #4
	bx	lr
	.size	Powerof2, .-Powerof2
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
