user: What is the c source code of the assembly code below:

```asm
<interp2_k_lagrange7>:
  endbr64
  pxor   %xmm4,%xmm4
  movapd %xmm0,%xmm1
  comisd %xmm4,%xmm0
  jb     L61
  movsd  D17(%rip),%xmm0
  comisd %xmm1,%xmm0
  jbe    L61
  movsd  D255(%rip),%xmm0
  movsd  D125(%rip),%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  movsd  D271(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm2,%xmm1
  addsd  %xmm1,%xmm0
  addsd  D226(%rip),%xmm0
  ret
  nopl   0x0(%rax)
L61:
  comisd D17(%rip),%xmm1
  jb     L48
  movsd  D187(%rip),%xmm0
  comisd %xmm1,%xmm0
  jbe    L48
  movsd  D236(%rip),%xmm0
  movsd  D192(%rip),%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  movapd %xmm2,%xmm3
  mulsd  %xmm1,%xmm3
  mulsd  %xmm1,%xmm0
  addsd  %xmm3,%xmm0
  subsd  %xmm2,%xmm0
  movsd  D251(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm0
  movsd  D29(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  D217(%rip),%xmm1
  addsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  addsd  D226(%rip),%xmm0
  ret
  nopl   0x0(%rax)
L48:
  comisd D187(%rip),%xmm1
  jb     L76
  movsd  D285(%rip),%xmm0
  comisd %xmm1,%xmm0
  jbe    L76
  movsd  D54(%rip),%xmm0
  movsd  D164(%rip),%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  movsd  D7(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm0
  movsd  D289(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm0
  movsd  D278(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  D159(%rip),%xmm1
  addsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  addsd  D226(%rip),%xmm0
  ret
  nopl   (%rax)
L76:
  comisd D285(%rip),%xmm1
  jb     L67
  movsd  D151(%rip),%xmm0
  comisd %xmm1,%xmm0
  jbe    L67
  movsd  D26(%rip),%xmm0
  movsd  D71(%rip),%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  movsd  D50(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm0
  movsd  D297(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm0
  movsd  D90(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  D302(%rip),%xmm1
  addsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  addsd  D226(%rip),%xmm0
  ret
  nopl   (%rax)
L67:
  pxor   %xmm0,%xmm0
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D17
datatype: f64[2]
name: disassemble_data
arguments: data_label: D255
datatype: byte[8]
name: disassemble_data
arguments: data_label: D125
datatype: byte[8]
name: disassemble_data
arguments: data_label: D271
datatype: byte[8]
name: disassemble_data
arguments: data_label: D226
datatype: f64
name: disassemble_data
arguments: data_label: D187
datatype: f64[2]
name: disassemble_data
arguments: data_label: D236
datatype: byte[8]
name: disassemble_data
arguments: data_label: D192
datatype: byte[8]
name: disassemble_data
arguments: data_label: D251
datatype: byte[8]
name: disassemble_data
arguments: data_label: D29
datatype: byte[8]
name: disassemble_data
arguments: data_label: D217
datatype: byte[8]
name: disassemble_data
arguments: data_label: D285
datatype: f64[2]
name: disassemble_data
arguments: data_label: D54
datatype: byte[8]
name: disassemble_data
arguments: data_label: D164
datatype: byte[8]
name: disassemble_data
arguments: data_label: D7
datatype: byte[8]
name: disassemble_data
arguments: data_label: D289
datatype: byte[8]
name: disassemble_data
arguments: data_label: D278
datatype: byte[8]
name: disassemble_data
arguments: data_label: D159
datatype: byte[8]
name: disassemble_data
arguments: data_label: D151
datatype: f64
name: disassemble_data
arguments: data_label: D26
datatype: byte[8]
name: disassemble_data
arguments: data_label: D71
datatype: byte[8]
name: disassemble_data
arguments: data_label: D50
datatype: byte[8]
name: disassemble_data
arguments: data_label: D297
datatype: byte[8]
name: disassemble_data
arguments: data_label: D90
datatype: byte[8]
name: disassemble_data
arguments: data_label: D302
datatype: byte[8]

tool: {"D17": [0.5,-0.027777777777777776]}

tool: {"D255": [0x1c,0xc7,0x71,0x1c,0xc7,0x71,0x9c,0xbf]}

tool: {"D125": [0x39,0x8e,0xe3,0x38,0x8e,0xe3,0xd8,0x3f]}

tool: {"D271": [0x72,0x1c,0xc7,0x71,0x1c,0xc7,0xf5,0xbf]}

tool: D226: 1

tool: {"D187": [1.5,-0.14583333333333334]}

tool: {"D236": [0x55,0x55,0x55,0x55,0x55,0x55,0x95,0x3f]}

tool: {"D192": [0xab,0xaa,0xaa,0xaa,0xaa,0xaa,0xc2,0xbf]}

tool: {"D251": [0x55,0x55,0x55,0x55,0x55,0x55,0xe7,0x3f]}

tool: {"D29": [0xab,0xaa,0xaa,0xaa,0xaa,0xaa,0xf2,0xbf]}

tool: {"D217": [0x55,0x55,0x55,0x55,0x55,0x55,0xe3,0xbf]}

tool: {"D285": [2.5,-0.008333333333333333]}

tool: {"D54": [0x11,0x11,0x11,0x11,0x11,0x11,0x81,0xbf]}

tool: {"D164": [0xde,0xdd,0xdd,0xdd,0xdd,0xdd,0xbd,0x3f]}

tool: {"D7": [0xab,0xaa,0xaa,0xaa,0xaa,0xaa,0xe2,0xbf]}

tool: {"D289": [0xab,0xaa,0xaa,0xaa,0xaa,0xaa,0xf2,0x3f]}

tool: {"D278": [0x22,0x22,0x22,0x22,0x22,0x22,0xda,0xbf]}

tool: {"D159": [0x89,0x88,0x88,0x88,0x88,0x88,0xf4,0xbf]}

tool: D151: 3.5

tool: {"D26": [0x17,0x6c,0xc1,0x16,0x6c,0xc1,0x56,0x3f]}

tool: {"D71": [0xde,0xdd,0xdd,0xdd,0xdd,0xdd,0x9d,0xbf]}

tool: {"D50": [0xc7,0x71,0x1c,0xc7,0x71,0x1c,0xcf,0x3f]}

tool: {"D297": [0x55,0x55,0x55,0x55,0x55,0x55,0xf0,0xbf]}

tool: {"D90": [0xb6,0x60,0x0b,0xb6,0x60,0x0b,0x02,0x40]}

tool: {"D302": [0x9a,0x99,0x99,0x99,0x99,0x99,0x03,0xc0]}

assistant: ```c
double interp2_k_lagrange7(double x) {
  double result = 0.0;
  if ((x >= 0.0) & (x < 0.5)) {
    result = ((-1.0 / 36.0) * x * x * x * x * x * x) + ((14.0 / 36.0) * x * x * x * x) + ((-49.0 / 36.0) * x * x) + 1.0;
  } else if ((x >= 0.5) & (x < 1.5)) {
    result = ((1.0 / 48.0) * x * x * x * x * x * x) + ((-7.0 / 48.0) * x * x * x * x * x) + ((7.0 / 48.0) * x * x * x * x) + ((35.0 / 48.0) * x * x * x) + ((-56.0 / 48.0) * x * x) + ((-29.0 / 48.0) * x) + 1.0;
  } else if ((x >= 1.5) & (x < 2.5)) {
    result = ((-1.0 / 120.0) * x * x * x * x * x * x) + ((14.0 / 120.0) * x * x * x * x * x) + ((-70.0 / 120.0) * x * x * x * x) + ((140.0 / 120.0) * x * x * x) + ((-49.0 / 120.0) * x * x) + ((-154.0 / 120.0) * x) + 1.0;
  } else if ((x >= 2.5) & (x < 3.5)) {
    result = ((1.0 / 720.0) * x * x * x * x * x * x) + ((-21.0 / 720.0) * x * x * x * x * x) + ((175.0 / 720.0) * x * x * x * x) + ((-735.0 / 720.0) * x * x * x) + ((1624.0 / 720.0) * x * x) + ((-1764.0 / 720.0) * x) + 1.0;
  }
  return result;
}
```