// File: /workspace/github_c_makefile_star2_O0/PoulinV[P]AxiCLASS/build/../source/lensing.c
// Function: lensing_d20
int lensing_d20(
                double * mu,
                int num_mu,
                int lmax,
                double ** d20
                ) {
  double ll;
  int index_mu, l;
  double *fac1, *fac3, *fac4;
  ErrorMsg erreur;
  class_alloc(fac1,lmax*sizeof(double),erreur);
  class_alloc(fac3,lmax*sizeof(double),erreur);
  class_alloc(fac4,lmax*sizeof(double),erreur);
  for (l=2;l<lmax;l++) {
    ll = (double) l;
    fac1[l] = sqrt((2*ll+3)*(2*ll+1)/((ll-1)*(ll+3)));
    fac3[l] = sqrt((2*ll+3)*(ll-2)*(ll+2)/((2*ll-1)*(ll-1)*(ll+3)));
    fac4[l] = sqrt(2./(2*ll+3));
  }

  class_setup_parallel();
  for (index_mu=0;index_mu<num_mu;index_mu++) {
    class_run_parallel(=,
      int l;
      double declare_list_of_variables_inside_parallel_region(dlm1, dl, dlp1);
      d20[index_mu][0]=0;
      dlm1=0.; /*l=1*/
      d20[index_mu][1]=0;
      dl=sqrt(15.)/4.*(1-mu[index_mu]*mu[index_mu]); /*l=2*/
      d20[index_mu][2] = dl * sqrt(2./5.);
      for (l=2;l<lmax;l++){
        /* sqrt((2l+1)/2)*d22 recurrence, supposed to be more stable */
        dlp1 = fac1[l]*mu[index_mu]*dl - fac3[l]*dlm1;
        d20[index_mu][l+1] = dlp1 * fac4[l];
        dlm1 = dl;
        dl = dlp1;
      }
      return _SUCCESS_;
    );
  }
  class_finish_parallel();
  free(fac1); free(fac3); free(fac4);
  return _SUCCESS_;
}

// Assembly:
subq $0x2158, %rsp           # imm = 0x2158
movq %rdi, 0x2148(%rsp)
movl %esi, 0x2144(%rsp)
movl %edx, 0x2140(%rsp)
movq %rcx, 0x2138(%rsp)
movslq 0x2140(%rsp), %rdi
shlq $0x3, %rdi
callq 0x8460
movq %rax, 0x2120(%rsp)
cmpq $0x0, 0x2120(%rsp)
jne 0x15c4da
movslq 0x2140(%rsp), %rax
shlq $0x3, %rax
movl %eax, 0x190c(%rsp)
leaq 0x1100(%rsp), %rdi
movl 0x190c(%rsp), %ecx
leaq 0x75b72(%rip), %rsi     # 0x1d2004
leaq 0xadd9d(%rip), %rdx     # 0x20a236
movb $0x0, %al
callq 0x5b9c0
leaq 0x1910(%rsp), %rdi
leaq 0x1100(%rsp), %r8
leaq 0x75b7d(%rip), %rsi     # 0x1d2034
leaq 0xaddca(%rip), %rdx     # 0x20a288
movl $0x61f, %ecx            # imm = 0x61F
movb $0x0, %al
callq 0x5b9c0
movl $0x1, 0x2154(%rsp)
jmp 0x15c9d2
movslq 0x2140(%rsp), %rdi
shlq $0x3, %rdi
callq 0x8460
movq %rax, 0x2118(%rsp)
cmpq $0x0, 0x2118(%rsp)
jne 0x15c56f
movslq 0x2140(%rsp), %rax
shlq $0x3, %rax
movl %eax, 0x10fc(%rsp)
leaq 0x8f0(%rsp), %rdi
movl 0x10fc(%rsp), %ecx
leaq 0x75add(%rip), %rsi     # 0x1d2004
leaq 0xadd1e(%rip), %rdx     # 0x20a24c
movb $0x0, %al
callq 0x5b9c0
leaq 0x1910(%rsp), %rdi
leaq 0x8f0(%rsp), %r8
leaq 0x75ae8(%rip), %rsi     # 0x1d2034
leaq 0xadd35(%rip), %rdx     # 0x20a288
movl $0x620, %ecx            # imm = 0x620
movb $0x0, %al
callq 0x5b9c0
movl $0x1, 0x2154(%rsp)
jmp 0x15c9d2
movslq 0x2140(%rsp), %rdi
shlq $0x3, %rdi
callq 0x8460
movq %rax, 0x2110(%rsp)
cmpq $0x0, 0x2110(%rsp)
jne 0x15c604
movslq 0x2140(%rsp), %rax
shlq $0x3, %rax
movl %eax, 0x8ec(%rsp)
leaq 0xe0(%rsp), %rdi
movl 0x8ec(%rsp), %ecx
leaq 0x75a48(%rip), %rsi     # 0x1d2004
leaq 0xadc9a(%rip), %rdx     # 0x20a25d
movb $0x0, %al
callq 0x5b9c0
leaq 0x1910(%rsp), %rdi
leaq 0xe0(%rsp), %r8
leaq 0x75a53(%rip), %rsi     # 0x1d2034
leaq 0xadca0(%rip), %rdx     # 0x20a288
movl $0x621, %ecx            # imm = 0x621
movb $0x0, %al
callq 0x5b9c0
movl $0x1, 0x2154(%rsp)
jmp 0x15c9d2
movl $0x2, 0x2128(%rsp)
movl 0x2128(%rsp), %eax
cmpl 0x2140(%rsp), %eax
jge 0x15c7b4
cvtsi2sdl 0x2128(%rsp), %xmm0
movsd %xmm0, 0x2130(%rsp)
movsd 0x2130(%rsp), %xmm0
addsd %xmm0, %xmm0
movsd 0x7704e(%rip), %xmm1    # 0x1d3698
addsd %xmm1, %xmm0
movsd 0x2130(%rsp), %xmm1
addsd %xmm1, %xmm1
movsd 0x75be5(%rip), %xmm2    # 0x1d2248
addsd %xmm2, %xmm1
mulsd %xmm1, %xmm0
movsd 0x2130(%rsp), %xmm1
movsd 0x75bcc(%rip), %xmm2    # 0x1d2248
subsd %xmm2, %xmm1
movsd 0x77010(%rip), %xmm2    # 0x1d3698
addsd 0x2130(%rsp), %xmm2
mulsd %xmm2, %xmm1
divsd %xmm1, %xmm0
callq 0x82e0
movq 0x2120(%rsp), %rax
movslq 0x2128(%rsp), %rcx
movsd %xmm0, (%rax,%rcx,8)
movsd 0x2130(%rsp), %xmm0
addsd %xmm0, %xmm0
movsd 0x76fd0(%rip), %xmm1    # 0x1d3698
addsd %xmm1, %xmm0
movsd 0x2130(%rsp), %xmm1
movsd 0x765a3(%rip), %xmm2    # 0x1d2c80
subsd %xmm2, %xmm1
mulsd %xmm1, %xmm0
movsd 0x76593(%rip), %xmm1    # 0x1d2c80
addsd 0x2130(%rsp), %xmm1
mulsd %xmm1, %xmm0
movsd 0x2130(%rsp), %xmm1
addsd %xmm1, %xmm1
movsd 0x760c1(%rip), %xmm2    # 0x1d27d0
addsd %xmm2, %xmm1
movsd 0x2130(%rsp), %xmm2
movsd 0x75b24(%rip), %xmm3    # 0x1d2248
subsd %xmm3, %xmm2
mulsd %xmm2, %xmm1
movsd 0x76f64(%rip), %xmm2    # 0x1d3698
addsd 0x2130(%rsp), %xmm2
mulsd %xmm2, %xmm1
divsd %xmm1, %xmm0
callq 0x82e0
movq 0x2118(%rsp), %rax
movslq 0x2128(%rsp), %rcx
movsd %xmm0, (%rax,%rcx,8)
movsd 0x2130(%rsp), %xmm1
addsd %xmm1, %xmm1
movsd 0x76f24(%rip), %xmm0    # 0x1d3698
addsd %xmm0, %xmm1
movsd 0x76500(%rip), %xmm0    # 0x1d2c80
divsd %xmm1, %xmm0
callq 0x82e0
movq 0x2110(%rsp), %rax
movslq 0x2128(%rsp), %rcx
movsd %xmm0, (%rax,%rcx,8)
movl 0x2128(%rsp), %eax
addl $0x1, %eax
movl %eax, 0x2128(%rsp)
jmp 0x15c60f
callq 0x2edc0
movl %eax, %esi
leaq 0xa0(%rsp), %rdi
callq 0x2ef50
leaq 0x88(%rsp), %rdi
callq 0x2f070
movl $0x0, 0x212c(%rsp)
movl 0x212c(%rsp), %eax
cmpl 0x2144(%rsp), %eax
jge 0x15c8c8
movq 0x2138(%rsp), %rax
movq %rax, 0x40(%rsp)
movl 0x212c(%rsp), %eax
movl %eax, 0x48(%rsp)
movq 0x2148(%rsp), %rax
movq %rax, 0x50(%rsp)
movl 0x2140(%rsp), %eax
movl %eax, 0x58(%rsp)
movq 0x2120(%rsp), %rax
movq %rax, 0x60(%rsp)
movq 0x2118(%rsp), %rax
movq %rax, 0x68(%rsp)
movq 0x2110(%rsp), %rax
movq %rax, 0x70(%rsp)
leaq 0x78(%rsp), %rdi
leaq 0xa0(%rsp), %rsi
leaq 0x40(%rsp), %rdx
callq 0x161560
jmp 0x15c864
leaq 0x88(%rsp), %rdi
leaq 0x78(%rsp), %rsi
callq 0x2f080
jmp 0x15c878
leaq 0x78(%rsp), %rdi
callq 0x2f0b0
movl 0x212c(%rsp), %eax
addl $0x1, %eax
movl %eax, 0x212c(%rsp)
jmp 0x15c7e0
movq %rax, %rcx
movl %edx, %eax
movq %rcx, 0x38(%rsp)
movl %eax, 0x34(%rsp)
jmp 0x15c9b6
movq %rax, %rcx
movl %edx, %eax
movq %rcx, 0x38(%rsp)
movl %eax, 0x34(%rsp)
leaq 0x78(%rsp), %rdi
callq 0x2f0b0
jmp 0x15c9b6
leaq 0x88(%rsp), %rax
movq %rax, 0x28(%rsp)
movq 0x28(%rsp), %rdi
callq 0x2f0c0
movq %rax, 0x20(%rsp)
movq 0x28(%rsp), %rdi
callq 0x2f0f0
movq %rax, 0x18(%rsp)
leaq 0x20(%rsp), %rdi
leaq 0x18(%rsp), %rsi
callq 0x2f120
testb $0x1, %al
jne 0x15c908
jmp 0x15c953
leaq 0x20(%rsp), %rdi
callq 0x2f160
movq %rax, 0x10(%rsp)
movq 0x10(%rsp), %rdi
callq 0x2f170
movl %eax, 0x8(%rsp)
jmp 0x15c927
movl 0x8(%rsp), %eax
cmpl $0x0, %eax
je 0x15c945
movl $0x1, 0x2154(%rsp)
movl $0x1, 0xc(%rsp)
jmp 0x15c99a
jmp 0x15c947
leaq 0x20(%rsp), %rdi
callq 0x2f1f0
jmp 0x15c8f3
leaq 0x88(%rsp), %rdi
callq 0x2f210
movq 0x2120(%rsp), %rdi
callq 0x8420
movq 0x2118(%rsp), %rdi
callq 0x8420
movq 0x2110(%rsp), %rdi
callq 0x8420
movl $0x0, 0x2154(%rsp)
movl $0x1, 0xc(%rsp)
leaq 0x88(%rsp), %rdi
callq 0x2f230
leaq 0xa0(%rsp), %rdi
callq 0x2f290
jmp 0x15c9d2
leaq 0x88(%rsp), %rdi
callq 0x2f230
leaq 0xa0(%rsp), %rdi
callq 0x2f290
jmp 0x15c9e1
movl 0x2154(%rsp), %eax
addq $0x2158, %rsp           # imm = 0x2158
retq
movq 0x38(%rsp), %rdi
callq 0x8640
nopl (%rax,%rax)