user: What would the C source look like for the assembly code provided here:

```asm
<test_basic_mtx_op>:
  endbr64
  push   %r13
  lea    D62(%rip),%rdi
  push   %r12
  push   %rbp
  sub    $0x270,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x268(%rsp)
  xor    %eax,%eax
  mov    D258(%rip),%rax
  mov    %rsp,%r13
  lea    0x140(%rsp),%rbp
  lea    0x1a0(%rsp),%r12
  mov    %rax,(%rsp)
  mov    D44(%rip),%rax
  mov    %rax,0x8(%rsp)
  mov    D70(%rip),%rax
  mov    %rax,0x10(%rsp)
  mov    D309(%rip),%rax
  mov    %rax,0x18(%rsp)
  mov    D293(%rip),%rax
  mov    %rax,0x20(%rsp)
  mov    D108(%rip),%rax
  mov    %rax,0x28(%rsp)
  mov    D68(%rip),%rax
  mov    %rax,0x30(%rsp)
  mov    D33(%rip),%rax
  mov    %rax,0x38(%rsp)
  mov    D31(%rip),%rax
  mov    %rax,0x40(%rsp)
  mov    D154(%rip),%rax
  mov    %rax,0x140(%rsp)
  mov    D218(%rip),%rax
  mov    %rax,0x148(%rsp)
  mov    D20(%rip),%rax
  mov    %rax,0x150(%rsp)
  mov    D140(%rip),%rax
  mov    %rax,0x158(%rsp)
  mov    D56(%rip),%rax
  movsd  D334(%rip),%xmm0
  movsd  D223(%rip),%xmm1
  mov    %rax,0x160(%rsp)
  mov    D163(%rip),%rax
  movsd  %xmm0,0x58(%rsp)
  mov    %rax,0x168(%rsp)
  mov    D76(%rip),%rax
  movsd  %xmm0,0x68(%rsp)
  movsd  D197(%rip),%xmm0
  mov    %rax,0x170(%rsp)
  mov    D227(%rip),%rax
  movsd  %xmm1,0x60(%rsp)
  mov    %rax,0x178(%rsp)
  mov    D170(%rip),%rax
  movsd  %xmm0,0x78(%rsp)
  mov    %rax,0x180(%rsp)
  mov    D301(%rip),%rax
  movsd  %xmm1,0x80(%rsp)
  mov    %rax,0x188(%rsp)
  mov    D61(%rip),%rax
  movsd  %xmm0,0x88(%rsp)
  mov    %rax,0x190(%rsp)
  mov    D350(%rip),%rax
  mov    %rax,0x198(%rsp)
  mov    D101(%rip),%rax
  mov    %rax,0x50(%rsp)
  mov    D148(%rip),%rax
  mov    %rax,0x70(%rsp)
  mov    D146(%rip),%rax
  mov    %rax,0x90(%rsp)
  call   <printf@plt>
  mov    $0x3,%edx
  mov    $0x3,%esi
  mov    %r13,%rdi
  call   <show_matrix@plt>
  lea    D304(%rip),%rdi
  call   <printf@plt>
  mov    $0x4,%edx
  mov    $0x3,%esi
  mov    %rbp,%rdi
  call   <show_matrix@plt>
  lea    D208(%rip),%rdi
  call   <printf@plt>
  mov    $0x3,%ecx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    $0x4,%r9d
  mov    $0x3,%r8d
  mov    %r13,%rdi
  call   <mtx_mult@plt>
  mov    $0x4,%edx
  mov    %r12,%rdi
  mov    $0x3,%esi
  call   <show_matrix@plt>
  lea    0x200(%rsp),%r12
  lea    D285(%rip),%rdi
  call   <printf@plt>
  mov    $0x4,%ecx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    $0x3,%edx
  lea    0x50(%rsp),%rbp
  lea    0xf0(%rsp),%r13
  call   <mtx_transpose@plt>
  mov    $0x3,%edx
  mov    $0x4,%esi
  mov    %r12,%rdi
  call   <show_matrix@plt>
  lea    D95(%rip),%rdi
  lea    0xa0(%rsp),%r12
  call   <printf@plt>
  mov    $0x3,%edx
  mov    $0x3,%esi
  mov    %rbp,%rdi
  call   <show_matrix@plt>
  lea    D167(%rip),%rdi
  call   <printf@plt>
  mov    $0x3,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <mtx_chol@plt>
  mov    $0x3,%edx
  mov    $0x3,%esi
  mov    %r12,%rdi
  call   <show_matrix@plt>
  lea    D172(%rip),%rdi
  call   <printf@plt>
  mov    $0x3,%ecx
  mov    %r13,%rsi
  mov    %r12,%rdi
  mov    $0x3,%edx
  call   <mtx_transpose@plt>
  mov    $0x3,%ecx
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    $0x3,%r9d
  mov    $0x3,%r8d
  mov    %r12,%rdi
  call   <mtx_mult@plt>
  mov    $0x3,%edx
  mov    $0x3,%esi
  mov    %rbp,%rdi
  call   <show_matrix@plt>
  lea    D117(%rip),%rdi
  call   <printf@plt>
  lea    D359(%rip),%rdi
  call   <printf@plt>
  mov    0x268(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x270,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D62
type: string
name: retrieve_data
arguments: data_tag: D258
type: f64
name: retrieve_data
arguments: data_tag: D44
type: f64
name: retrieve_data
arguments: data_tag: D70
type: f64
name: retrieve_data
arguments: data_tag: D309
type: f64
name: retrieve_data
arguments: data_tag: D293
type: f64
name: retrieve_data
arguments: data_tag: D108
type: f64
name: retrieve_data
arguments: data_tag: D68
type: f64
name: retrieve_data
arguments: data_tag: D33
type: f64
name: retrieve_data
arguments: data_tag: D31
type: f64
name: retrieve_data
arguments: data_tag: D154
type: f64
name: retrieve_data
arguments: data_tag: D218
type: f64
name: retrieve_data
arguments: data_tag: D20
type: f64
name: retrieve_data
arguments: data_tag: D140
type: f64
name: retrieve_data
arguments: data_tag: D56
type: f64
name: retrieve_data
arguments: data_tag: D334
type: f64
name: retrieve_data
arguments: data_tag: D223
type: f64
name: retrieve_data
arguments: data_tag: D163
type: f64
name: retrieve_data
arguments: data_tag: D76
type: f64
name: retrieve_data
arguments: data_tag: D197
type: f64
name: retrieve_data
arguments: data_tag: D227
type: f64
name: retrieve_data
arguments: data_tag: D170
type: f64
name: retrieve_data
arguments: data_tag: D301
type: f64
name: retrieve_data
arguments: data_tag: D61
type: f64
name: retrieve_data
arguments: data_tag: D350
type: f64
name: retrieve_data
arguments: data_tag: D101
type: f64
name: retrieve_data
arguments: data_tag: D148
type: f64
name: retrieve_data
arguments: data_tag: D146
type: f64
name: retrieve_data
arguments: data_tag: D304
type: string
name: retrieve_data
arguments: data_tag: D208
type: string
name: retrieve_data
arguments: data_tag: D285
type: string
name: retrieve_data
arguments: data_tag: D95
type: string
name: retrieve_data
arguments: data_tag: D167
type: string
name: retrieve_data
arguments: data_tag: D172
type: string
name: retrieve_data
arguments: data_tag: D117
type: string
name: retrieve_data
arguments: data_tag: D359
type: string

tool: D62: Show Matrix A


tool: D258: 0.9572

tool: D44: 0.1419

tool: D70: 0.7922

tool: D309: 0.4854

tool: D293: 0.4218

tool: D108: 0.9595

tool: D68: 0.8003

tool: D33: 0.9157

tool: D31: 0.6557

tool: D154: 0.8147

tool: D218: 0.9134

tool: D20: 0.2785

tool: D140: 0.9649

tool: D56: 0.9058

tool: D334: 1.4007

tool: D223: 2.5214

tool: D163: 0.6324

tool: D76: 0.5469

tool: D197: 2.703

tool: D227: 0.1576

tool: D170: 0.127

tool: D301: 0.0975

tool: D61: 0.9575

tool: D350: 0.9706

tool: D101: 3.5712

tool: D148: 84.9129

tool: D146: 93.3993

tool: D304: Show Matrix B


tool: D208: C = A * B


tool: D285: B' = B


tool: D95: Show Symmetric Matrix D


tool: D167: L = chol(D)


tool: D172: D = L*L'


tool: D117: Matrix test results validated using Matlab: 


tool: D359: All good! 05/15, FS


assistant: ```c
void test_basic_mtx_op(void) {
  int dim_i = 3;
  int dim_j = 3;
  int dim_k = 4;
  double matrix_A[9] = {0.9572, 0.1419, 0.7922, 0.4854, 0.4218, 0.9595, 0.8003, 0.9157, 0.6557};
  double matrix_B[12] = {0.8147, 0.9134, 0.2785, 0.9649, 0.9058, 0.6324, 0.5469, 0.1576, 0.1270, 0.0975, 0.9575, 0.9706};
  double matrix_D[9] = {3.5712, 1.4007, 2.5214, 1.4007, 84.9129, 2.7030, 2.5214, 2.7030, 93.3993};
  double matrix_C[12];
  double matrix_B_prime[12];
  double matrix_L[9];
  double matrix_L_prime[9];
  double result = 0.0;
  printf("Show Matrix A\n");
  show_matrix(matrix_A, dim_i, dim_j);
  printf("Show Matrix B\n");
  show_matrix(matrix_B, dim_j, dim_k);
  printf("C = A * B\n");
  mtx_mult(matrix_A, matrix_B, matrix_C, dim_i, dim_j, dim_k);
  show_matrix(matrix_C, dim_i, dim_k);
  printf("B' = B\n");
  mtx_transpose(matrix_B, matrix_B_prime, dim_j, dim_k);
  show_matrix(matrix_B_prime, dim_k, dim_j);
  printf("Show Symmetric Matrix D\n");
  show_matrix(matrix_D, dim_i, dim_j);
  printf("L = chol(D)\n");
  mtx_chol(matrix_D, matrix_L, dim_i);
  show_matrix(matrix_L, dim_i, dim_i);
  printf("D = L*L'\n");
  mtx_transpose(matrix_L, matrix_L_prime, dim_i, dim_i);
  mtx_mult(matrix_L, matrix_L_prime, matrix_D, dim_i, dim_i, dim_i);
  show_matrix(matrix_D, dim_i, dim_i);
  printf("Matrix test results validated using Matlab: \n");
  printf("All good! 05/15, FS\n");
}
```