int main(void) {
  unsigned int i = 0x12345678;
  unsigned char *p = (unsigned char *)&i;
  *p = 0x00;
  printf("%4x\n", *p);
  unsigned short *p1 = (unsigned short *)(p + 1);
  *p1 = 0x0000;
  printf("%4x\n", *p1);
  char *cmd = "ATE0";
  printf("%d\n", sizeof cmd);
  printf("%d\n", strlen(cmd));
  float temp;
  typedef unsigned short int uint16_t;
  typedef uint16_t u16;
  u16 mantissa;
  u16 fraction;
  int pclk2;
  pclk2 = 72;
  temp = (float)(pclk2 * 1000000) / (9600 * 16);
  printf("%f\n", temp);
  mantissa = (int)temp;
  printf("%d\n", mantissa);
  fraction = (temp - mantissa) * 16;
  printf("%d\n", fraction);
  mantissa <<= 4;
  mantissa += fraction;
  char check_wifi_flag;
  printf("%d\n", check_wifi_flag);
  long ret1 = 0;
  long ret2 = 0;
  unsigned char data[20] = {0x12, 0x7d};
  ret1 = data[0];
  ret1 = (ret1 << 8) + data[1];
  printf("%d\n", ret1);
  ret2 = data[0] * (256) + data[1];
  printf("%d\n", ret2);
  float k = (44) / 22.4;
  float l = (44) / 24.46;
  float y = 0;
  float y1 = 0;
  float z = 0;
  for (int i = 125; i < 600; ++i) {
    y = k * i / 1000;
    y1 = l * i / 1000;
    z = 0.001799 * i;
  }
  char *a = "asdf";
  char *b = "asdf\r\n";
  printf("%s %d\n", a, strlen(a));
  struct Config_Info {
    char *command;
    char *retComd;
    unsigned char time;
  };
  struct Config_Info GPRS_Cmd[] = {
      "AT+CGATT?\r\n",
      "+CGATT: 1",
      50,
      "AT+CIPMODE=0\r\n",
      "OK",
      50,
      "AT+CSTT=\"CMNET\"\r\n",
      "OK",
      25,
      "AT+CIICR\r\n",
      "OK",
      25,
      "AT+CIFSR\r\n",
      ".",
      25,
      "AT+CIPSTART=\"UDP\",\"120.25.67.66\",\"9718\"\r\n",
      "CONNECT",
      50};
  printf("%d %d\n", sizeof(GPRS_Cmd), strlen((char *)GPRS_Cmd));
  for (int i = 0; i < 6; ++i) {
  }
  char *USART2_RX_BUF = "STATE: IP INITIAL";
  char *pch;
  pch = strstr(USART2_RX_BUF, "CONNECT");
  printf("%s\n", pch);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x160,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x12345678,-0x8(%rbp)
lea    -0x8(%rbp),%rax
mov    %rax,-0x10(%rbp)
mov    -0x10(%rbp),%rax
movb   $0x0,(%rax)
mov    -0x10(%rbp),%rax
movzbl (%rax),%esi
lea    0xeaa(%rip),%rdi
mov    %rdi,-0x150(%rbp)
xor    %eax,%eax
mov    %al,-0x139(%rbp)
call   1040 <printf@plt>
mov    -0x150(%rbp),%rdi
mov    -0x139(%rbp),%al
mov    -0x10(%rbp),%rcx
add    $0x1,%rcx
mov    %rcx,-0x18(%rbp)
mov    -0x18(%rbp),%rcx
movw   $0x0,(%rcx)
mov    -0x18(%rbp),%rcx
movzwl (%rcx),%esi
call   1040 <printf@plt>
mov    -0x139(%rbp),%al
lea    0xe60(%rip),%rcx
mov    %rcx,-0x20(%rbp)
lea    0xef8(%rip),%rdi
mov    %rdi,-0x148(%rbp)
mov    $0x8,%esi
call   1040 <printf@plt>
mov    -0x20(%rbp),%rdi
call   1030 <strlen@plt>
mov    -0x148(%rbp),%rdi
mov    %rax,%rsi
mov    -0x139(%rbp),%al
call   1040 <printf@plt>
movl   $0x48,-0x2c(%rbp)
mov    -0x2c(%rbp),%eax
imul   $0xf4240,%eax,%eax
cvtsi2ss %eax,%xmm0
movss  0xded(%rip),%xmm1
divss  %xmm1,%xmm0
movss  %xmm0,-0x24(%rbp)
movss  -0x24(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xdf6(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
mov    -0x148(%rbp),%rdi
mov    -0x139(%rbp),%al
cvttss2si -0x24(%rbp),%ecx
mov    %cx,-0x26(%rbp)
movzwl -0x26(%rbp),%esi
call   1040 <printf@plt>
movss  -0x24(%rbp),%xmm0
movzwl -0x26(%rbp),%eax
cvtsi2ss %eax,%xmm1
subss  %xmm1,%xmm0
movss  0xd99(%rip),%xmm1
mulss  %xmm1,%xmm0
cvttss2si %xmm0,%eax
mov    %ax,-0x28(%rbp)
movzwl -0x28(%rbp),%esi
lea    0xe3e(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movzwl -0x26(%rbp),%eax
shl    $0x4,%eax
mov    %ax,-0x26(%rbp)
movzwl -0x28(%rbp),%ecx
movzwl -0x26(%rbp),%eax
add    %ecx,%eax
mov    %ax,-0x26(%rbp)
movsbl -0x2d(%rbp),%esi
lea    0xe13(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movq   $0x0,-0x38(%rbp)
movq   $0x0,-0x40(%rbp)
mov    0xe1d(%rip),%rax
mov    %rax,-0x60(%rbp)
mov    0xe1a(%rip),%rax
mov    %rax,-0x58(%rbp)
mov    0xe18(%rip),%eax
mov    %eax,-0x50(%rbp)
movzbl -0x60(%rbp),%eax
mov    %rax,-0x38(%rbp)
mov    -0x38(%rbp),%rax
shl    $0x8,%rax
movzbl -0x5f(%rbp),%ecx
add    %rcx,%rax
mov    %rax,-0x38(%rbp)
mov    -0x38(%rbp),%rsi
lea    0xdb7(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movzbl -0x60(%rbp),%eax
shl    $0x8,%eax
movzbl -0x5f(%rbp),%ecx
add    %ecx,%eax
cltq
mov    %rax,-0x40(%rbp)
mov    -0x40(%rbp),%rsi
lea    0xd92(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movss  0xcbf(%rip),%xmm0
movss  %xmm0,-0x64(%rbp)
movss  0xcae(%rip),%xmm0
movss  %xmm0,-0x68(%rbp)
xorps  %xmm0,%xmm0
movss  %xmm0,-0x6c(%rbp)
xorps  %xmm0,%xmm0
movss  %xmm0,-0x70(%rbp)
xorps  %xmm0,%xmm0
movss  %xmm0,-0x74(%rbp)
movl   $0x7d,-0x78(%rbp)
cmpl   $0x258,-0x78(%rbp)
jge    13e9 <main+0x2a9>
movss  -0x64(%rbp),%xmm0
cvtsi2ssl -0x78(%rbp),%xmm1
mulss  %xmm1,%xmm0
movss  0xc77(%rip),%xmm1
divss  %xmm1,%xmm0
movss  %xmm0,-0x6c(%rbp)
movss  -0x68(%rbp),%xmm0
cvtsi2ssl -0x78(%rbp),%xmm1
mulss  %xmm1,%xmm0
movss  0xc58(%rip),%xmm1
divss  %xmm1,%xmm0
movss  %xmm0,-0x70(%rbp)
cvtsi2sdl -0x78(%rbp),%xmm1
movsd  0xc4a(%rip),%xmm0
mulsd  %xmm1,%xmm0
cvtsd2ss %xmm0,%xmm0
movss  %xmm0,-0x74(%rbp)
mov    -0x78(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x78(%rbp)
jmp    1376 <main+0x236>
lea    0xc3e(%rip),%rax
mov    %rax,-0x80(%rbp)
lea    0xc38(%rip),%rax
mov    %rax,-0x88(%rbp)
mov    -0x80(%rbp),%rax
mov    %rax,-0x158(%rbp)
mov    -0x80(%rbp),%rdi
call   1030 <strlen@plt>
mov    -0x158(%rbp),%rsi
mov    %rax,%rdx
lea    0xc13(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    -0x120(%rbp),%rdi
lea    0x2954(%rip),%rsi
mov    $0x90,%edx
call   1050 <memcpy@plt>
lea    -0x120(%rbp),%rdi
call   1030 <strlen@plt>
mov    %rax,%rdx
lea    0xc69(%rip),%rdi
mov    $0x90,%esi
mov    $0x0,%al
call   1040 <printf@plt>
movl   $0x0,-0x124(%rbp)
cmpl   $0x6,-0x124(%rbp)
jge    1498 <main+0x358>
jmp    1484 <main+0x344>
mov    -0x124(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x124(%rbp)
jmp    1472 <main+0x332>
lea    0xc2d(%rip),%rax
mov    %rax,-0x130(%rbp)
mov    -0x130(%rbp),%rdi
lea    0xc09(%rip),%rsi
call   1060 <strstr@plt>
mov    %rax,-0x138(%rbp)
mov    -0x138(%rbp),%rsi
lea    0xc10(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x160,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
lea    0xed0(%rip),%rbx
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xf4d(%rip),%rbx
mov    $0x8,%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0x4,%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xe91(%rip),%rdi
movsd  0xe7c(%rip),%xmm0
mov    $0x1,%al
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    $0x1d4,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    $0xc,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0x127d,%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0x127d,%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xe3c(%rip),%rdi
lea    0xe30(%rip),%rsi
mov    $0x4,%edx
xor    %eax,%eax
call   1050 <printf@plt>
lea    0x2b9c(%rip),%rdi
call   1040 <strlen@plt>
lea    0xea1(%rip),%rdi
mov    $0x90,%esi
mov    %rax,%rdx
xor    %eax,%eax
call   1050 <printf@plt>
xor    %edi,%edi
call   1030 <puts@plt>
xor    %eax,%eax
pop    %rbx
ret

LLVM IR (-O0):
%struct.Config_Info = type { i8*, i8*, i8 }
@.str = [5 x i8] c"%4x\0A\00"
@.str.1 = [5 x i8] c"ATE0\00"
@.str.2 = [4 x i8] c"%d\0A\00"
@.str.3 = [4 x i8] c"%f\0A\00"
@__const.main.data = <{ i8, i8, [18 x i8] }> <{ i8 18, i8 125, [18 x i8] zeroinitializer }>
@.str.4 = [5 x i8] c"asdf\00"
@.str.5 = [7 x i8] c"asdf\0D\0A\00"
@.str.6 = [7 x i8] c"%s %d\0A\00"
@.str.7 = [12 x i8] c"AT+CGATT?\0D\0A\00"
@.str.8 = [10 x i8] c"+CGATT: 1\00"
@.str.9 = [15 x i8] c"AT+CIPMODE=0\0D\0A\00"
@.str.10 = [3 x i8] c"OK\00"
@.str.11 = [18 x i8] c"AT+CSTT=\22CMNET\22\0D\0A\00"
@.str.12 = [11 x i8] c"AT+CIICR\0D\0A\00"
@.str.13 = [11 x i8] c"AT+CIFSR\0D\0A\00"
@.str.14 = [2 x i8] c".\00"
@.str.15 = [42 x i8] c"AT+CIPSTART=\22UDP\22,\22120.25.67.66\22,\229718\22\0D\0A\00"
@.str.16 = [8 x i8] c"CONNECT\00"
@__const.main.GPRS_Cmd = [6 x %struct.Config_Info] [%struct.Config_Info { i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.7, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.8, i32 0, i32 0), i8 50 }, %struct.Config_Info { i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.9, i32 0, i32 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i32 0, i32 0), i8 50 }, %struct.Config_Info { i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.11, i32 0, i32 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i32 0, i32 0), i8 25 }, %struct.Config_Info { i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.12, i32 0, i32 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i32 0, i32 0), i8 25 }, %struct.Config_Info { i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.13, i32 0, i32 0), i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.14, i32 0, i32 0), i8 25 }, %struct.Config_Info { i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.15, i32 0, i32 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.16, i32 0, i32 0), i8 50 }]
@.str.17 = [7 x i8] c"%d %d\0A\00"
@.str.18 = [18 x i8] c"STATE: IP INITIAL\00"
@.str.19 = [4 x i8] c"%s\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i8*
%4 = alloca i16*
%5 = alloca i8*
%6 = alloca float
%7 = alloca i16
%8 = alloca i16
%9 = alloca i32
%10 = alloca i8
%11 = alloca i64
%12 = alloca i64
%13 = alloca [20 x i8]
%14 = alloca float
%15 = alloca float
%16 = alloca float
%17 = alloca float
%18 = alloca float
%19 = alloca i32
%20 = alloca i8*
%21 = alloca i8*
%22 = alloca [6 x %struct.Config_Info]
%23 = alloca i32
%24 = alloca i8*
%25 = alloca i8*
store i32 0, i32* %1
store i32 305419896, i32* %2
%26 = bitcast i32* %2 to i8*
store i8* %26, i8** %3
%27 = load i8*, i8** %3
store i8 0, i8* %27
%28 = load i8*, i8** %3
%29 = load i8, i8* %28
%30 = zext i8 %29 to i32
%31 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %30)
%32 = load i8*, i8** %3
%33 = getelementptr inbounds i8, i8* %32, i64 1
%34 = bitcast i8* %33 to i16*
store i16* %34, i16** %4
%35 = load i16*, i16** %4
store i16 0, i16* %35
%36 = load i16*, i16** %4
%37 = load i16, i16* %36
%38 = zext i16 %37 to i32
%39 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %38)
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i8** %5
%40 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i64 8)
%41 = load i8*, i8** %5
%42 = call i64 @strlen(i8* %41)
%43 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i64 %42)
store i32 72, i32* %9
%44 = load i32, i32* %9
%45 = mul nsw i32 %44, 1000000
%46 = sitofp i32 %45 to float
%47 = fdiv float %46, 1.536000e+05
store float %47, float* %6
%48 = load float, float* %6
%49 = fpext float %48 to double
%50 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), double %49)
%51 = load float, float* %6
%52 = fptosi float %51 to i32
%53 = trunc i32 %52 to i16
store i16 %53, i16* %7
%54 = load i16, i16* %7
%55 = zext i16 %54 to i32
%56 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %55)
%57 = load float, float* %6
%58 = load i16, i16* %7
%59 = zext i16 %58 to i32
%60 = sitofp i32 %59 to float
%61 = fsub float %57, %60
%62 = fmul float %61, 1.600000e+01
%63 = fptoui float %62 to i16
store i16 %63, i16* %8
%64 = load i16, i16* %8
%65 = zext i16 %64 to i32
%66 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %65)
%67 = load i16, i16* %7
%68 = zext i16 %67 to i32
%69 = shl i32 %68, 4
%70 = trunc i32 %69 to i16
store i16 %70, i16* %7
%71 = load i16, i16* %8
%72 = zext i16 %71 to i32
%73 = load i16, i16* %7
%74 = zext i16 %73 to i32
%75 = add nsw i32 %74, %72
%76 = trunc i32 %75 to i16
store i16 %76, i16* %7
%77 = load i8, i8* %10
%78 = sext i8 %77 to i32
%79 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %78)
store i64 0, i64* %11
store i64 0, i64* %12
%80 = bitcast [20 x i8]* %13 to i8*
%81 = getelementptr inbounds [20 x i8], [20 x i8]* %13, i64 0, i64 0
%82 = load i8, i8* %81
%83 = zext i8 %82 to i64
store i64 %83, i64* %11
%84 = load i64, i64* %11
%85 = shl i64 %84, 8
%86 = getelementptr inbounds [20 x i8], [20 x i8]* %13, i64 0, i64 1
%87 = load i8, i8* %86
%88 = zext i8 %87 to i64
%89 = add nsw i64 %85, %88
store i64 %89, i64* %11
%90 = load i64, i64* %11
%91 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i64 %90)
%92 = getelementptr inbounds [20 x i8], [20 x i8]* %13, i64 0, i64 0
%93 = load i8, i8* %92
%94 = zext i8 %93 to i32
%95 = mul nsw i32 %94, 256
%96 = getelementptr inbounds [20 x i8], [20 x i8]* %13, i64 0, i64 1
%97 = load i8, i8* %96
%98 = zext i8 %97 to i32
%99 = add nsw i32 %95, %98
%100 = sext i32 %99 to i64
store i64 %100, i64* %12
%101 = load i64, i64* %12
%102 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i64 %101)
store float 0x3FFF6DB6E0000000, float* %14
store float 0x3FFCC81C80000000, float* %15
store float 0.000000e+00, float* %16
store float 0.000000e+00, float* %17
store float 0.000000e+00, float* %18
store i32 125, i32* %19
br label %103
103: ; preds = %121, %0
%104 = load i32, i32* %19
%105 = icmp slt i32 %104, 600
br i1 %105, label %106, label %124
106: ; preds = %103
%107 = load float, float* %14
%108 = load i32, i32* %19
%109 = sitofp i32 %108 to float
%110 = fmul float %107, %109
%111 = fdiv float %110, 1.000000e+03
store float %111, float* %16
%112 = load float, float* %15
%113 = load i32, i32* %19
%114 = sitofp i32 %113 to float
%115 = fmul float %112, %114
%116 = fdiv float %115, 1.000000e+03
store float %116, float* %17
%117 = load i32, i32* %19
%118 = sitofp i32 %117 to double
%119 = fmul double 1.799000e-03, %118
%120 = fptrunc double %119 to float
store float %120, float* %18
br label %121
121: ; preds = %106
%122 = load i32, i32* %19
%123 = add nsw i32 %122, 1
store i32 %123, i32* %19
br label %103
124: ; preds = %103
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i8** %20
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.5, i64 0, i64 0), i8** %21
%125 = load i8*, i8** %20
%126 = load i8*, i8** %20
%127 = call i64 @strlen(i8* %126)
%128 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.6, i64 0, i64 0), i8* %125, i64 %127)
%129 = bitcast [6 x %struct.Config_Info]* %22 to i8*
%130 = getelementptr inbounds [6 x %struct.Config_Info], [6 x %struct.Config_Info]* %22, i64 0, i64 0
%131 = bitcast %struct.Config_Info* %130 to i8*
%132 = call i64 @strlen(i8* %131)
%133 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.17, i64 0, i64 0), i64 144, i64 %132)
store i32 0, i32* %23
br label %134
134: ; preds = %138, %124
%135 = load i32, i32* %23
%136 = icmp slt i32 %135, 6
br i1 %136, label %137, label %141
137: ; preds = %134
br label %138
138: ; preds = %137
%139 = load i32, i32* %23
%140 = add nsw i32 %139, 1
store i32 %140, i32* %23
br label %134
141: ; preds = %134
store i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.18, i64 0, i64 0), i8** %24
%142 = load i8*, i8** %24
%143 = call i8* @strstr(i8* %142, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.16, i64 0, i64 0))
store i8* %143, i8** %25
%144 = load i8*, i8** %25
%145 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.19, i64 0, i64 0), i8* %144)
ret i32 0
}

LLVM IR (-O2):
%struct.Config_Info = type { i8*, i8*, i8 }
@.str = [5 x i8] c"%4x\0A\00"
@.str.2 = [4 x i8] c"%d\0A\00"
@.str.3 = [4 x i8] c"%f\0A\00"
@.str.4 = [5 x i8] c"asdf\00"
@.str.6 = [7 x i8] c"%s %d\0A\00"
@.str.7 = [12 x i8] c"AT+CGATT?\0D\0A\00"
@.str.8 = [10 x i8] c"+CGATT: 1\00"
@.str.9 = [15 x i8] c"AT+CIPMODE=0\0D\0A\00"
@.str.10 = [3 x i8] c"OK\00"
@.str.11 = [18 x i8] c"AT+CSTT=\22CMNET\22\0D\0A\00"
@.str.12 = [11 x i8] c"AT+CIICR\0D\0A\00"
@.str.13 = [11 x i8] c"AT+CIFSR\0D\0A\00"
@.str.14 = [2 x i8] c".\00"
@.str.15 = [42 x i8] c"AT+CIPSTART=\22UDP\22,\22120.25.67.66\22,\229718\22\0D\0A\00"
@.str.16 = [8 x i8] c"CONNECT\00"
@__const.main.GPRS_Cmd = [6 x %struct.Config_Info] [%struct.Config_Info { i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.7, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.8, i32 0, i32 0), i8 50 }, %struct.Config_Info { i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.9, i32 0, i32 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i32 0, i32 0), i8 50 }, %struct.Config_Info { i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.11, i32 0, i32 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i32 0, i32 0), i8 25 }, %struct.Config_Info { i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.12, i32 0, i32 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i32 0, i32 0), i8 25 }, %struct.Config_Info { i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.13, i32 0, i32 0), i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.14, i32 0, i32 0), i8 25 }, %struct.Config_Info { i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.15, i32 0, i32 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.16, i32 0, i32 0), i8 50 }]
@.str.17 = [7 x i8] c"%d %d\0A\00"
define i32 @main() {
%1 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 0)
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 0)
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i64 8)
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i64 4)
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), double 4.687500e+02)
%6 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 468)
%7 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 12)
%8 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 0)
%9 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i64 4733)
%10 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i64 4733)
%11 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.6, i64 0, i64 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i64 4)
%12 = tail call i64 @strlen(i8* dereferenceable(1) bitcast ([6 x %struct.Config_Info]* @__const.main.GPRS_Cmd to i8*))
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.17, i64 0, i64 0), i64 144, i64 %12)
%14 = tail call i32 @puts(i8* dereferenceable(1) null)
ret i32 0
}