int main(void) {
  char str1[] = "0123456789abcdefghijklmn";
  char str2[] = "0123456789abcdefghijklmn";
  char str3[] = "abcde";
  char str4[10] = "111111111";
  char str5[] = "12345";
  char buf[10] = "11";
  printf("before:%s\n", str1);
  f_memmove((void *)&str1[3], (void *)&str1[0], 5);
  printf("after:'%s'\n", str1);
  printf("\n");
  printf("before:%s\n", str2);
  f_memmove((void *)&str2[0], (void *)&str2[3], 5);
  printf("after:'%s'\n", str2);
  printf("\n");
  f_strncpy(&str4[1], &str3[1], 7);
  printf("strncpy: '%s'\n", str4);
  printf("\n");
  printf("strcmp: '%d'\n", f_strcmp("apple1", "apple1"));
  printf("\n");
  printf("strlen: '%d'\n", f_strlen(str1));
  printf("\n");
  printf("strrev: '%s'\n", f_strrev(str3));
  printf("\n");
  printf("strcat: '%s'\n", f_strcat(buf, str3));
  printf("\n");
  printf("rotate: '%s'\n", f_rotate(str5, 2));
  printf("\n");
  printf("rotate: '%s'\n", f_rotate(str5, -16));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x60,%rsp
movl   $0x0,-0x4(%rbp)
mov    0xe6a(%rip),%rax
mov    %rax,-0x20(%rbp)
mov    0xe67(%rip),%rax
mov    %rax,-0x18(%rbp)
mov    0xe64(%rip),%rax
mov    %rax,-0x10(%rbp)
mov    0xe62(%rip),%al
mov    %al,-0x8(%rbp)
mov    0xe40(%rip),%rax
mov    %rax,-0x40(%rbp)
mov    0xe3d(%rip),%rax
mov    %rax,-0x38(%rbp)
mov    0xe3a(%rip),%rax
mov    %rax,-0x30(%rbp)
mov    0xe38(%rip),%al
mov    %al,-0x28(%rbp)
mov    0xe30(%rip),%eax
mov    %eax,-0x46(%rbp)
mov    0xe2a(%rip),%ax
mov    %ax,-0x42(%rbp)
mov    0xe21(%rip),%rax
mov    %rax,-0x50(%rbp)
mov    0xe1e(%rip),%ax
mov    %ax,-0x48(%rbp)
mov    0xe16(%rip),%eax
mov    %eax,-0x56(%rbp)
mov    0xe10(%rip),%ax
mov    %ax,-0x52(%rbp)
mov    0xe7a(%rip),%rax
mov    %rax,-0x60(%rbp)
mov    0xe77(%rip),%ax
mov    %ax,-0x58(%rbp)
lea    -0x20(%rbp),%rsi
lea    0xded(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x20(%rbp),%rdi
add    $0x3,%rdi
lea    -0x20(%rbp),%rsi
mov    $0x5,%edx
mov    $0x0,%al
call   1080 <f_memmove@plt>
lea    -0x20(%rbp),%rsi
lea    0xdce(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xdfc(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x40(%rbp),%rsi
lea    0xda3(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x40(%rbp),%rdi
lea    -0x40(%rbp),%rsi
add    $0x3,%rsi
mov    $0x5,%edx
mov    $0x0,%al
call   1080 <f_memmove@plt>
lea    -0x40(%rbp),%rsi
lea    0xd84(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xdb2(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x50(%rbp),%rdi
add    $0x1,%rdi
lea    -0x46(%rbp),%rsi
add    $0x1,%rsi
mov    $0x7,%edx
mov    $0x0,%al
call   1090 <f_strncpy@plt>
lea    -0x50(%rbp),%rsi
lea    0xd54(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xd76(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xd55(%rip),%rsi
mov    %rsi,%rdi
mov    $0x0,%al
call   10a0 <f_strcmp@plt>
mov    %eax,%esi
lea    0xd34(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xd47(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x20(%rbp),%rdi
mov    $0x0,%al
call   1070 <f_strlen@plt>
mov    %eax,%esi
lea    0xd20(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xd1e(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x46(%rbp),%rdi
mov    $0x0,%al
call   1040 <f_strrev@plt>
mov    %eax,%esi
lea    0xd05(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xcf5(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x60(%rbp),%rdi
lea    -0x46(%rbp),%rsi
mov    $0x0,%al
call   1030 <f_strcat@plt>
mov    %eax,%esi
lea    0xce6(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xcc8(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x56(%rbp),%rdi
mov    $0x2,%esi
mov    $0x0,%al
call   1050 <f_rotate@plt>
mov    %eax,%esi
lea    0xcc6(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xc9a(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x56(%rbp),%rdi
mov    $0xfffffff0,%esi
mov    $0x0,%al
call   1050 <f_rotate@plt>
mov    %eax,%esi
lea    0xc98(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
xor    %eax,%eax
add    $0x60,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %r12
push   %rbx
sub    $0x78,%rsp
movups 0xe67(%rip),%xmm0
movups %xmm0,0x59(%rsp)
movaps 0xe52(%rip),%xmm1
movaps %xmm1,0x50(%rsp)
movups %xmm0,0x39(%rsp)
movaps %xmm1,0x30(%rsp)
movw   $0x65,0x4(%rsp)
movl   $0x64636261,(%rsp)
movabs $0x3131313131313131,%rax
31 31 31
mov    %rax,0x10(%rsp)
movw   $0x31,0x18(%rsp)
movw   $0x35,0xc(%rsp)
movl   $0x34333231,0x8(%rsp)
34
movw   $0x0,0x28(%rsp)
movq   $0x3131,0x20(%rsp)
lea    0xe28(%rip),%r15
lea    0x50(%rsp),%r14
mov    %r15,%rdi
mov    %r14,%rsi
xor    %eax,%eax
call   1070 <printf@plt>
lea    0x53(%rsp),%rdi
mov    %r14,%rsi
mov    $0x5,%edx
xor    %eax,%eax
call   1090 <f_memmove@plt>
lea    0xe06(%rip),%r12
mov    %r12,%rdi
mov    %r14,%rsi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0x30(%rsp),%rbx
mov    %r15,%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1070 <printf@plt>
lea    0x33(%rsp),%rsi
mov    %rbx,%rdi
mov    $0x5,%edx
xor    %eax,%eax
call   1090 <f_memmove@plt>
mov    %r12,%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0x11(%rsp),%rdi
lea    0x1(%rsp),%rsi
mov    $0x7,%edx
xor    %eax,%eax
call   10a0 <f_strncpy@plt>
lea    0xda1(%rip),%rdi
lea    0x10(%rsp),%rsi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xda1(%rip),%rdi
mov    %rdi,%rsi
xor    %eax,%eax
call   10b0 <f_strcmp@plt>
lea    0xd82(%rip),%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    %r14,%rdi
xor    %eax,%eax
call   1080 <f_strlen@plt>
lea    0xd73(%rip),%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    %rsp,%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <f_strrev@plt>
lea    0xd5a(%rip),%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0x20(%rsp),%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <f_strcat@plt>
lea    0xd3f(%rip),%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0x8(%rsp),%r14
mov    %r14,%rdi
mov    $0x2,%esi
xor    %eax,%eax
call   1060 <f_rotate@plt>
lea    0xd1f(%rip),%rbx
mov    %rbx,%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    %r14,%rdi
mov    $0xfffffff0,%esi
xor    %eax,%eax
call   1060 <f_rotate@plt>
mov    %rbx,%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1070 <printf@plt>
xor    %eax,%eax
add    $0x78,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@__const.main.str1 = [25 x i8] c"0123456789abcdefghijklmn\00"
@__const.main.str2 = [25 x i8] c"0123456789abcdefghijklmn\00"
@__const.main.str3 = [6 x i8] c"abcde\00"
@__const.main.str4 = [10 x i8] c"111111111\00"
@__const.main.str5 = [6 x i8] c"12345\00"
@__const.main.buf = [10 x i8] c"11\00\00\00\00\00\00\00\00"
@.str = [11 x i8] c"before:%s\0A\00"
@.str.1 = [12 x i8] c"after:'%s'\0A\00"
@.str.2 = [2 x i8] c"\0A\00"
@.str.3 = [15 x i8] c"strncpy: '%s'\0A\00"
@.str.4 = [14 x i8] c"strcmp: '%d'\0A\00"
@.str.5 = [7 x i8] c"apple1\00"
@.str.6 = [14 x i8] c"strlen: '%d'\0A\00"
@.str.7 = [14 x i8] c"strrev: '%s'\0A\00"
@.str.8 = [14 x i8] c"strcat: '%s'\0A\00"
@.str.9 = [14 x i8] c"rotate: '%s'\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [25 x i8]
%3 = alloca [25 x i8]
%4 = alloca [6 x i8]
%5 = alloca [10 x i8]
%6 = alloca [6 x i8]
%7 = alloca [10 x i8]
store i32 0, i32* %1
%8 = bitcast [25 x i8]* %2 to i8*
%9 = bitcast [25 x i8]* %3 to i8*
%10 = bitcast [6 x i8]* %4 to i8*
%11 = bitcast [10 x i8]* %5 to i8*
%12 = bitcast [6 x i8]* %6 to i8*
%13 = bitcast [10 x i8]* %7 to i8*
%14 = getelementptr inbounds [25 x i8], [25 x i8]* %2, i64 0, i64 0
%15 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0), i8* %14)
%16 = getelementptr inbounds [25 x i8], [25 x i8]* %2, i64 0, i64 3
%17 = getelementptr inbounds [25 x i8], [25 x i8]* %2, i64 0, i64 0
%18 = call i32 (i8*, i8*, i32, ...) bitcast (i32 (...)* @f_memmove to i32 (i8*, i8*, i32, ...)*)(i8* %16, i8* %17, i32 5)
%19 = getelementptr inbounds [25 x i8], [25 x i8]* %2, i64 0, i64 0
%20 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i8* %19)
%21 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%22 = getelementptr inbounds [25 x i8], [25 x i8]* %3, i64 0, i64 0
%23 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0), i8* %22)
%24 = getelementptr inbounds [25 x i8], [25 x i8]* %3, i64 0, i64 0
%25 = getelementptr inbounds [25 x i8], [25 x i8]* %3, i64 0, i64 3
%26 = call i32 (i8*, i8*, i32, ...) bitcast (i32 (...)* @f_memmove to i32 (i8*, i8*, i32, ...)*)(i8* %24, i8* %25, i32 5)
%27 = getelementptr inbounds [25 x i8], [25 x i8]* %3, i64 0, i64 0
%28 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i8* %27)
%29 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%30 = getelementptr inbounds [10 x i8], [10 x i8]* %5, i64 0, i64 1
%31 = getelementptr inbounds [6 x i8], [6 x i8]* %4, i64 0, i64 1
%32 = call i32 (i8*, i8*, i32, ...) bitcast (i32 (...)* @f_strncpy to i32 (i8*, i8*, i32, ...)*)(i8* %30, i8* %31, i32 7)
%33 = getelementptr inbounds [10 x i8], [10 x i8]* %5, i64 0, i64 0
%34 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0), i8* %33)
%35 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%36 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @f_strcmp to i32 (i8*, i8*, ...)*)(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.5, i64 0, i64 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.5, i64 0, i64 0))
%37 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0), i32 %36)
%38 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%39 = getelementptr inbounds [25 x i8], [25 x i8]* %2, i64 0, i64 0
%40 = call i32 (i8*, ...) bitcast (i32 (...)* @f_strlen to i32 (i8*, ...)*)(i8* %39)
%41 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.6, i64 0, i64 0), i32 %40)
%42 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%43 = getelementptr inbounds [6 x i8], [6 x i8]* %4, i64 0, i64 0
%44 = call i32 (i8*, ...) bitcast (i32 (...)* @f_strrev to i32 (i8*, ...)*)(i8* %43)
%45 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.7, i64 0, i64 0), i32 %44)
%46 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%47 = getelementptr inbounds [10 x i8], [10 x i8]* %7, i64 0, i64 0
%48 = getelementptr inbounds [6 x i8], [6 x i8]* %4, i64 0, i64 0
%49 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @f_strcat to i32 (i8*, i8*, ...)*)(i8* %47, i8* %48)
%50 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.8, i64 0, i64 0), i32 %49)
%51 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%52 = getelementptr inbounds [6 x i8], [6 x i8]* %6, i64 0, i64 0
%53 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @f_rotate to i32 (i8*, i32, ...)*)(i8* %52, i32 2)
%54 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.9, i64 0, i64 0), i32 %53)
%55 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%56 = getelementptr inbounds [6 x i8], [6 x i8]* %6, i64 0, i64 0
%57 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @f_rotate to i32 (i8*, i32, ...)*)(i8* %56, i32 -16)
%58 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.9, i64 0, i64 0), i32 %57)
ret i32 0
}

LLVM IR (-O2):
@__const.main.str2 = [25 x i8] c"0123456789abcdefghijklmn\00"
@__const.main.str3 = [6 x i8] c"abcde\00"
@__const.main.str4 = [10 x i8] c"111111111\00"
@__const.main.str5 = [6 x i8] c"12345\00"
@__const.main.buf = [10 x i8] c"11\00\00\00\00\00\00\00\00"
@.str = [11 x i8] c"before:%s\0A\00"
@.str.1 = [12 x i8] c"after:'%s'\0A\00"
@.str.3 = [15 x i8] c"strncpy: '%s'\0A\00"
@.str.4 = [14 x i8] c"strcmp: '%d'\0A\00"
@.str.5 = [7 x i8] c"apple1\00"
@.str.6 = [14 x i8] c"strlen: '%d'\0A\00"
@.str.7 = [14 x i8] c"strrev: '%s'\0A\00"
@.str.8 = [14 x i8] c"strcat: '%s'\0A\00"
@.str.9 = [14 x i8] c"rotate: '%s'\0A\00"
define i32 @main() {
%1 = alloca [25 x i8]
%2 = alloca [25 x i8]
%3 = alloca [6 x i8]
%4 = alloca [10 x i8]
%5 = alloca [6 x i8]
%6 = alloca [10 x i8]
%7 = getelementptr inbounds [25 x i8], [25 x i8]* %1, i64 0, i64 0
%8 = getelementptr inbounds [25 x i8], [25 x i8]* %2, i64 0, i64 0
%9 = getelementptr inbounds [6 x i8], [6 x i8]* %3, i64 0, i64 0
%10 = getelementptr inbounds [10 x i8], [10 x i8]* %4, i64 0, i64 0
%11 = getelementptr inbounds [6 x i8], [6 x i8]* %5, i64 0, i64 0
%12 = getelementptr inbounds [10 x i8], [10 x i8]* %6, i64 0, i64 0
%13 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0), i8* %7)
%14 = getelementptr inbounds [25 x i8], [25 x i8]* %1, i64 0, i64 3
%15 = call i32 (i8*, i8*, i32, ...) bitcast (i32 (...)* @f_memmove to i32 (i8*, i8*, i32, ...)*)(i8* %14, i8* %7, i32 5)
%16 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i8* %7)
%17 = call i32 @putchar(i32 10)
%18 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0), i8* %8)
%19 = getelementptr inbounds [25 x i8], [25 x i8]* %2, i64 0, i64 3
%20 = call i32 (i8*, i8*, i32, ...) bitcast (i32 (...)* @f_memmove to i32 (i8*, i8*, i32, ...)*)(i8* %8, i8* %19, i32 5)
%21 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i8* %8)
%22 = call i32 @putchar(i32 10)
%23 = getelementptr inbounds [10 x i8], [10 x i8]* %4, i64 0, i64 1
%24 = getelementptr inbounds [6 x i8], [6 x i8]* %3, i64 0, i64 1
%25 = call i32 (i8*, i8*, i32, ...) bitcast (i32 (...)* @f_strncpy to i32 (i8*, i8*, i32, ...)*)(i8* %23, i8* %24, i32 7)
%26 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0), i8* %10)
%27 = call i32 @putchar(i32 10)
%28 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @f_strcmp to i32 (i8*, i8*, ...)*)(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.5, i64 0, i64 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.5, i64 0, i64 0))
%29 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0), i32 %28)
%30 = call i32 @putchar(i32 10)
%31 = call i32 (i8*, ...) bitcast (i32 (...)* @f_strlen to i32 (i8*, ...)*)(i8* %7)
%32 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str.6, i64 0, i64 0), i32 %31)
%33 = call i32 @putchar(i32 10)
%34 = call i32 (i8*, ...) bitcast (i32 (...)* @f_strrev to i32 (i8*, ...)*)(i8* %9)
%35 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str.7, i64 0, i64 0), i32 %34)
%36 = call i32 @putchar(i32 10)
%37 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @f_strcat to i32 (i8*, i8*, ...)*)(i8* %12, i8* %9)
%38 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str.8, i64 0, i64 0), i32 %37)
%39 = call i32 @putchar(i32 10)
%40 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @f_rotate to i32 (i8*, i32, ...)*)(i8* %11, i32 2)
%41 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str.9, i64 0, i64 0), i32 %40)
%42 = call i32 @putchar(i32 10)
%43 = call i32 (i8*, i32, ...) bitcast (i32 (...)* @f_rotate to i32 (i8*, i32, ...)*)(i8* %11, i32 -16)
%44 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str.9, i64 0, i64 0), i32 %43)
ret i32 0
}