// File: /workspace/github_c_makefile_star2_O3/diaxen[P]fft-garden/./mr_bf.h
// Function: mr_dit_bf4
static inline void
mr_dit_bf4(unsigned s,
       complex double * restrict out,
       complex double w1,
       complex double w2,
       complex double w3)
{
  complex double a = out[0    ];
  complex double b = out[s    ] * w1;
  complex double c = out[s * 2] * w2;
  complex double d = out[s * 3] * w3;
  complex double e = a + c;
  complex double f = a - c;
  complex double g = b + d;
  complex double j = (b - d) * I;
  out[0    ] = e + g;
  out[s    ] = f - j;
  out[s * 2] = e - g;
  out[s * 3] = f + j;
}

// Assembly:
pushq %r15
pushq %r14
pushq %r12
pushq %rbx
subq $0x48, %rsp
movapd %xmm3, %xmm12
movapd %xmm2, %xmm13
movapd %xmm1, %xmm3
movapd %xmm0, %xmm2
movq %rsi, %rbx
movl %edi, %r14d
movsd (%rsi), %xmm6
movsd 0x8(%rsi), %xmm7
movl %edi, %r15d
shlq $0x4, %r15
movsd (%rsi,%r15), %xmm0
movsd 0x8(%rsi,%r15), %xmm1
movapd %xmm0, %xmm8
mulsd %xmm2, %xmm8
movapd %xmm1, %xmm9
mulsd %xmm3, %xmm9
subsd %xmm9, %xmm8
movapd %xmm0, %xmm10
mulsd %xmm3, %xmm10
movapd %xmm1, %xmm9
mulsd %xmm2, %xmm9
addsd %xmm10, %xmm9
ucomisd %xmm8, %xmm8
jp 0x2406
leal (%r14,%r14), %r12d
shlq $0x4, %r12
movsd (%rbx,%r12), %xmm0
movsd 0x8(%rbx,%r12), %xmm1
movapd %xmm0, %xmm10
mulsd %xmm13, %xmm10
movapd %xmm1, %xmm2
mulsd %xmm12, %xmm2
subsd %xmm2, %xmm10
movapd %xmm0, %xmm2
mulsd %xmm12, %xmm2
movapd %xmm1, %xmm11
mulsd %xmm13, %xmm11
addsd %xmm2, %xmm11
ucomisd %xmm10, %xmm10
jp 0x2471
leal (%r14,%r14,2), %r14d
shlq $0x4, %r14
movsd (%rbx,%r14), %xmm0
movsd 0x8(%rbx,%r14), %xmm1
movapd %xmm0, %xmm12
mulsd %xmm4, %xmm12
movapd %xmm1, %xmm2
mulsd %xmm5, %xmm2
subsd %xmm2, %xmm12
movapd %xmm0, %xmm2
mulsd %xmm5, %xmm2
movapd %xmm1, %xmm13
mulsd %xmm4, %xmm13
addsd %xmm2, %xmm13
ucomisd %xmm12, %xmm12
jp 0x24e6
addq %rbx, %r15
addq %rbx, %r12
addq %rbx, %r14
movapd %xmm8, %xmm5
subsd %xmm12, %xmm5
movapd %xmm9, %xmm4
subsd %xmm13, %xmm4
xorpd %xmm1, %xmm1
movapd %xmm5, %xmm0
mulsd %xmm1, %xmm0
mulsd %xmm4, %xmm1
subsd %xmm4, %xmm0
addsd %xmm5, %xmm1
ucomisd %xmm0, %xmm0
jp 0x255d
addsd %xmm13, %xmm9
addsd %xmm12, %xmm8
movapd %xmm7, %xmm2
subsd %xmm11, %xmm2
movapd %xmm6, %xmm3
subsd %xmm10, %xmm3
addsd %xmm11, %xmm7
addsd %xmm10, %xmm6
movapd %xmm6, %xmm4
addsd %xmm8, %xmm4
movapd %xmm7, %xmm5
addsd %xmm9, %xmm5
movsd %xmm4, (%rbx)
movsd %xmm5, 0x8(%rbx)
movapd %xmm3, %xmm4
subsd %xmm0, %xmm4
movapd %xmm2, %xmm5
subsd %xmm1, %xmm5
movsd %xmm4, (%r15)
movsd %xmm5, 0x8(%r15)
subsd %xmm8, %xmm6
subsd %xmm9, %xmm7
movsd %xmm6, (%r12)
movsd %xmm7, 0x8(%r12)
addsd %xmm0, %xmm3
addsd %xmm1, %xmm2
movsd %xmm3, (%r14)
movsd %xmm2, 0x8(%r14)
addq $0x48, %rsp
popq %rbx
popq %r12
popq %r14
popq %r15
retq
ucomisd %xmm9, %xmm9
jnp 0x2297
movsd %xmm6, 0x30(%rsp)
movsd %xmm7, 0x28(%rsp)
movsd %xmm5, 0x10(%rsp)
movsd %xmm4, 0x8(%rsp)
movsd %xmm12, 0x20(%rsp)
movsd %xmm13, 0x18(%rsp)
callq 0x2600
movsd 0x18(%rsp), %xmm13
movsd 0x20(%rsp), %xmm12
movsd 0x8(%rsp), %xmm4
movsd 0x10(%rsp), %xmm5
movsd 0x28(%rsp), %xmm7
movsd 0x30(%rsp), %xmm6
movapd %xmm0, %xmm8
movapd %xmm1, %xmm9
jmp 0x2297
ucomisd %xmm11, %xmm11
jnp 0x22e7
movapd %xmm13, %xmm2
movapd %xmm12, %xmm3
movsd %xmm6, 0x30(%rsp)
movsd %xmm7, 0x28(%rsp)
movsd %xmm8, 0x20(%rsp)
movsd %xmm9, 0x18(%rsp)
movsd %xmm5, 0x10(%rsp)
movsd %xmm4, 0x8(%rsp)
callq 0x2600
movsd 0x8(%rsp), %xmm4
movsd 0x10(%rsp), %xmm5
movsd 0x18(%rsp), %xmm9
movsd 0x20(%rsp), %xmm8
movsd 0x28(%rsp), %xmm7
movsd 0x30(%rsp), %xmm6
movapd %xmm0, %xmm10
movapd %xmm1, %xmm11
jmp 0x22e7
ucomisd %xmm13, %xmm13
jnp 0x2335
movapd %xmm4, %xmm2
movapd %xmm5, %xmm3
movsd %xmm6, 0x30(%rsp)
movsd %xmm7, 0x28(%rsp)
movsd %xmm8, 0x20(%rsp)
movsd %xmm9, 0x18(%rsp)
movsd %xmm10, 0x10(%rsp)
movsd %xmm11, 0x8(%rsp)
callq 0x2600
movsd 0x8(%rsp), %xmm11
movsd 0x10(%rsp), %xmm10
movsd 0x18(%rsp), %xmm9
movsd 0x20(%rsp), %xmm8
movsd 0x28(%rsp), %xmm7
movsd 0x30(%rsp), %xmm6
movapd %xmm0, %xmm12
movapd %xmm1, %xmm13
jmp 0x2335
ucomisd %xmm1, %xmm1
jnp 0x2374
movsd 0xcb1(%rip), %xmm3      # 0x3220
xorpd %xmm2, %xmm2
movapd %xmm5, %xmm0
movapd %xmm4, %xmm1
movsd %xmm6, 0x30(%rsp)
movsd %xmm7, 0x28(%rsp)
movsd %xmm8, 0x20(%rsp)
movsd %xmm9, 0x18(%rsp)
movsd %xmm10, 0x10(%rsp)
movsd %xmm11, 0x8(%rsp)
movsd %xmm12, 0x40(%rsp)
movsd %xmm13, 0x38(%rsp)
callq 0x2600
movsd 0x38(%rsp), %xmm13
movsd 0x40(%rsp), %xmm12
movsd 0x8(%rsp), %xmm11
movsd 0x10(%rsp), %xmm10
movsd 0x18(%rsp), %xmm9
movsd 0x20(%rsp), %xmm8
movsd 0x28(%rsp), %xmm7
movsd 0x30(%rsp), %xmm6
jmp 0x2374
nopw %cs:(%rax,%rax)
nopl (%rax,%rax)