user: Demonstrate the C code that generates the assembly output below:

```asm
<LMSsort1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8d,-0x44(%rbp)
  mov    %r9d,-0x48(%rbp)
  mov    -0x38(%rbp),%rax
  cmp    -0x40(%rbp),%rax
  jne    L94
  mov    -0x48(%rbp),%ecx
  mov    -0x44(%rbp),%edx
  mov    -0x38(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    0x10(%rbp),%r8d
  mov    %rax,%rdi
  call   <getCounts@plt>
L94:
  mov    -0x48(%rbp),%edx
  mov    -0x40(%rbp),%rsi
  mov    -0x38(%rbp),%rax
  mov    $0x0,%ecx
  mov    %rax,%rdi
  call   <getBuckets@plt>
  mov    -0x44(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x10(%rbp)
  cmpl   $0x4,0x10(%rbp)
  jne    L321
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  jmp    L68
L321:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
L68:
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  subl   $0x1,-0x10(%rbp)
  cmpl   $0x4,0x10(%rbp)
  jne    L212
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  jmp    L332
L212:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
L332:
  cmp    -0x14(%rbp),%eax
  jge    L108
  mov    -0x10(%rbp),%eax
  not    %eax
  mov    %eax,%edx
  jmp    L260
L108:
  mov    -0x10(%rbp),%edx
L260:
  mov    -0x8(%rbp),%rax
  lea    0x4(%rax),%rcx
  mov    %rcx,-0x8(%rbp)
  mov    %edx,(%rax)
  movl   $0x0,-0x18(%rbp)
  jmp    L128
L178:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x10(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  jle    L360
  cmpl   $0x4,0x10(%rbp)
  jne    L156
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  jmp    L197
L156:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
L197:
  cmpl   $0x4,0x10(%rbp)
  jne    L220
  mov    -0x10(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  jmp    L106
L220:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
L106:
  cmp    %eax,%edx
  setge  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  cmpl   $0x4,0x10(%rbp)
  jne    L272
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  jmp    L6
L272:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
L6:
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  je     L149
  mov    -0x8(%rbp),%rax
  sub    -0x30(%rbp),%rax
  sar    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x40(%rbp),%rax
  add    %rcx,%rax
  mov    %edx,(%rax)
  mov    -0xc(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
L149:
  mov    -0x18(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  sub    -0x30(%rbp),%rax
  sar    $0x2,%rax
  cmp    %rax,%rdx
  setl   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  subl   $0x1,-0x10(%rbp)
  cmpl   $0x4,0x10(%rbp)
  jne    L211
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  jmp    L5
L211:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
L5:
  cmp    -0x14(%rbp),%eax
  jge    L339
  mov    -0x10(%rbp),%eax
  not    %eax
  mov    %eax,%edx
  jmp    L336
L339:
  mov    -0x10(%rbp),%edx
L336:
  mov    -0x8(%rbp),%rax
  lea    0x4(%rax),%rcx
  mov    %rcx,-0x8(%rbp)
  mov    %edx,(%rax)
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  jmp    L189
L360:
  cmpl   $0x0,-0x10(%rbp)
  jns    L189
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%edx
  not    %edx
  mov    %edx,(%rax)
L189:
  addl   $0x1,-0x18(%rbp)
L128:
  mov    -0x18(%rbp),%eax
  cmp    -0x44(%rbp),%eax
  jl     L178
  mov    -0x38(%rbp),%rax
  cmp    -0x40(%rbp),%rax
  jne    L82
  mov    -0x48(%rbp),%ecx
  mov    -0x44(%rbp),%edx
  mov    -0x38(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    0x10(%rbp),%r8d
  mov    %rax,%rdi
  call   <getCounts@plt>
L82:
  mov    -0x48(%rbp),%edx
  mov    -0x40(%rbp),%rsi
  mov    -0x38(%rbp),%rax
  mov    $0x1,%ecx
  mov    %rax,%rdi
  call   <getBuckets@plt>
  mov    -0x44(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x18(%rbp)
  movl   $0x0,-0x14(%rbp)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L257
L240:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x10(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  jle    L349
  cmpl   $0x4,0x10(%rbp)
  jne    L168
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  jmp    L351
L168:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
L351:
  cmpl   $0x4,0x10(%rbp)
  jne    L292
  mov    -0x10(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  jmp    L90
L292:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
L90:
  cmp    %eax,%edx
  setle  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  cmpl   $0x4,0x10(%rbp)
  jne    L246
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  jmp    L291
L246:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
L291:
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  je     L188
  mov    -0x8(%rbp),%rax
  sub    -0x30(%rbp),%rax
  sar    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x40(%rbp),%rax
  add    %rcx,%rax
  mov    %edx,(%rax)
  mov    -0xc(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
L188:
  mov    -0x8(%rbp),%rax
  sub    -0x30(%rbp),%rax
  sar    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%eax
  cltq
  cmp    %rax,%rdx
  setle  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  subl   $0x1,-0x10(%rbp)
  cmpl   $0x4,0x10(%rbp)
  jne    L37
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  jmp    L254
L37:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
L254:
  cmp    -0x14(%rbp),%eax
  jle    L310
  mov    $0xfffffffe,%eax
  sub    -0x10(%rbp),%eax
  jmp    L323
L310:
  mov    -0x10(%rbp),%eax
L323:
  subq   $0x4,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
L349:
  subl   $0x1,-0x18(%rbp)
L257:
  cmpl   $0x0,-0x18(%rbp)
  jns    L240
  nop
  nop
  leave
  ret
```

assistant: ```c
void LMSsort1(const void *T, off_t *SA, off_t *C, off_t *B, off_t n, off_t k, int cs) {
  off_t *b, i, j;
  off_t c0, c1;
  if (C == B) {
    getCounts(T, C, n, k, cs);
  }
  getBuckets(C, B, k, 0);
  j = n - 1;
  b = SA + B[c1 = (cs == sizeof(off_t) ? ((off_t *)T)[(j)] : ((unsigned char *)T)[(j)])];
  --j;
  *b++ = ((cs == sizeof(off_t) ? ((off_t *)T)[(j)] : ((unsigned char *)T)[(j)]) < c1) ? ~j : j;
  for (i = 0; i < n; ++i) {
    if (0 < (j = SA[i])) {
      assert((cs == sizeof(off_t) ? ((off_t *)T)[(j)] : ((unsigned char *)T)[(j)]) >= (cs == sizeof(off_t) ? ((off_t *)T)[(j + 1)] : ((unsigned char *)T)[(j + 1)]));
      if ((c0 = (cs == sizeof(off_t) ? ((off_t *)T)[(j)] : ((unsigned char *)T)[(j)])) != c1) {
        B[c1] = b - SA;
        b = SA + B[c1 = c0];
      }
      assert(i < (b - SA));
      --j;
      *b++ = ((cs == sizeof(off_t) ? ((off_t *)T)[(j)] : ((unsigned char *)T)[(j)]) < c1) ? ~j : j;
      SA[i] = 0;
    } else if (j < 0) {
      SA[i] = ~j;
    }
  }
  if (C == B) {
    getCounts(T, C, n, k, cs);
  }
  getBuckets(C, B, k, 1);
  for (i = n - 1, b = SA + B[c1 = 0]; 0 <= i; --i) {
    if (0 < (j = SA[i])) {
      assert((cs == sizeof(off_t) ? ((off_t *)T)[(j)] : ((unsigned char *)T)[(j)]) <= (cs == sizeof(off_t) ? ((off_t *)T)[(j + 1)] : ((unsigned char *)T)[(j + 1)]));
      if ((c0 = (cs == sizeof(off_t) ? ((off_t *)T)[(j)] : ((unsigned char *)T)[(j)])) != c1) {
        B[c1] = b - SA;
        b = SA + B[c1 = c0];
      }
      assert((b - SA) <= i);
      --j;
      *--b = ((cs == sizeof(off_t) ? ((off_t *)T)[(j)] : ((unsigned char *)T)[(j)]) > c1) ? ~(j + 1) : j;
      SA[i] = 0;
    }
  }
}
```