int main() {
  float fa[10];
  populate_float_array(fa, 10);
  printf("The test float array is:\n");
  print_float_array(fa, 10);
  printf("The index of the max float is: %d\n\n", find_index_of_max(fa, 10));
  populate_float_array(fa, 10);
  printf("The test float array is:\n");
  print_float_array(fa, 10);
  printf("The index of the max float is: %d\n\n", find_index_of_max(fa, 10));
  float fa2[10] = {};
  printf("The test float array is:\n");
  print_float_array(fa2, 10);
  printf("The index of the max float is: %d\n\n", find_index_of_max(fa2, 10));
  char test_string1[80] = "Test String1\0";
  char test_string2[80] = "Test String2\0";
  printf("String 1 is: %s\nString 2 is: %s\n", test_string1, test_string2);
  strappend(test_string1, test_string2);
  printf("After we append string 2 to string 1,\nString 1 is: %s\n\n",
         test_string1);
  printf("Let's leave the strings unchanged\n");
  printf("String 1 is: %s\nString 2 is: %s\n", test_string1, test_string2);
  strappend(test_string1, test_string2);
  printf("After we append string 2 to string 1,\nString 1 is: %s\n\n",
         test_string1);
  printf("Now let's set both strings to null char\n");
  test_string1[0] = '\0';
  test_string2[0] = '\0';
  printf("String 1 is: %s\nString 2 is: %s\n", test_string1, test_string2);
  strappend(test_string1, test_string2);
  printf("After we append string 2 to string 1,\nString 1 is: %s\n\n",
         test_string1);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x100,%rsp
movl   $0x0,-0x4(%rbp)
lea    -0x30(%rbp),%rdi
mov    $0xa,%esi
mov    $0x0,%al
call   1060 <populate_float_array@plt>
lea    0xe67(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0x30(%rbp),%rdi
mov    $0xa,%esi
mov    $0x0,%al
call   1080 <print_float_array@plt>
lea    -0x30(%rbp),%rdi
mov    $0xa,%esi
mov    $0x0,%al
call   1090 <find_index_of_max@plt>
mov    %eax,%esi
lea    0xe51(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0x30(%rbp),%rdi
mov    $0xa,%esi
mov    $0x0,%al
call   1060 <populate_float_array@plt>
lea    0xe19(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0x30(%rbp),%rdi
mov    $0xa,%esi
mov    $0x0,%al
call   1080 <print_float_array@plt>
lea    -0x30(%rbp),%rdi
mov    $0xa,%esi
mov    $0x0,%al
call   1090 <find_index_of_max@plt>
mov    %eax,%esi
lea    0xe03(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0x60(%rbp),%rdi
xor    %esi,%esi
mov    $0x28,%edx
call   1050 <memset@plt>
lea    0xdcb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0x60(%rbp),%rdi
mov    $0xa,%esi
mov    $0x0,%al
call   1080 <print_float_array@plt>
lea    -0x60(%rbp),%rdi
mov    $0xa,%esi
mov    $0x0,%al
call   1090 <find_index_of_max@plt>
mov    %eax,%esi
lea    0xdb5(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0xb0(%rbp),%rdi
lea    0xe76(%rip),%rsi
mov    $0x50,%edx
call   1070 <memcpy@plt>
lea    -0x100(%rbp),%rdi
lea    0xeae(%rip),%rsi
mov    $0x50,%edx
call   1070 <memcpy@plt>
lea    -0xb0(%rbp),%rsi
lea    -0x100(%rbp),%rdx
lea    0xd8d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0xb0(%rbp),%rdi
lea    -0x100(%rbp),%rsi
mov    $0x0,%al
call   1040 <strappend@plt>
lea    -0xb0(%rbp),%rsi
lea    0xd84(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xdae(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0xb0(%rbp),%rsi
lea    -0x100(%rbp),%rdx
lea    0xd39(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0xb0(%rbp),%rdi
lea    -0x100(%rbp),%rsi
mov    $0x0,%al
call   1040 <strappend@plt>
lea    -0xb0(%rbp),%rsi
lea    0xd30(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xd7d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movb   $0x0,-0xb0(%rbp)
movb   $0x0,-0x100(%rbp)
lea    -0xb0(%rbp),%rsi
lea    -0x100(%rbp),%rdx
lea    0xcd7(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    -0xb0(%rbp),%rdi
lea    -0x100(%rbp),%rsi
mov    $0x0,%al
call   1040 <strappend@plt>
lea    -0xb0(%rbp),%rsi
lea    0xcce(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x100,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %r12
push   %rbx
sub    $0xf8,%rsp
lea    0xd0(%rsp),%rbx
mov    %rbx,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1060 <populate_float_array@plt>
lea    0xef1(%rip),%r15
mov    %r15,%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1070 <print_float_array@plt>
mov    %rbx,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1080 <find_index_of_max@plt>
lea    0xe47(%rip),%r14
mov    %r14,%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1060 <populate_float_array@plt>
mov    %r15,%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1070 <print_float_array@plt>
mov    %rbx,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1080 <find_index_of_max@plt>
mov    %r14,%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1040 <printf@plt>
xorps  %xmm0,%xmm0
movaps %xmm0,0x10(%rsp)
movaps %xmm0,(%rsp)
movq   $0x0,0x20(%rsp)
mov    %r15,%rdi
call   1030 <puts@plt>
mov    %rsp,%rbx
mov    %rbx,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1070 <print_float_array@plt>
mov    %rbx,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1080 <find_index_of_max@plt>
mov    %r14,%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1040 <printf@plt>
movaps 0xec9(%rip),%xmm0
movaps %xmm0,0xc0(%rsp)
movaps 0xeaa(%rip),%xmm0
movaps %xmm0,0xb0(%rsp)
movaps 0xe8b(%rip),%xmm0
movaps %xmm0,0xa0(%rsp)
movaps 0xe6c(%rip),%xmm0
movaps %xmm0,0x90(%rsp)
movaps 0xe4d(%rip),%xmm0
movaps %xmm0,0x80(%rsp)
movaps 0xece(%rip),%xmm0
movaps %xmm0,0x70(%rsp)
movaps 0xeb2(%rip),%xmm0
movaps %xmm0,0x60(%rsp)
movaps 0xe96(%rip),%xmm0
movaps %xmm0,0x50(%rsp)
movaps 0xe7a(%rip),%xmm0
movaps %xmm0,0x40(%rsp)
movaps 0xe5e(%rip),%xmm0
movaps %xmm0,0x30(%rsp)
lea    0xd46(%rip),%r15
lea    0x80(%rsp),%rbx
lea    0x30(%rsp),%r14
mov    %r15,%rdi
mov    %rbx,%rsi
mov    %r14,%rdx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    %r14,%rsi
xor    %eax,%eax
call   1050 <strappend@plt>
lea    0xd36(%rip),%r12
mov    %r12,%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xd73(%rip),%rdi
call   1030 <puts@plt>
mov    %r15,%rdi
mov    %rbx,%rsi
mov    %r14,%rdx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    %r14,%rsi
xor    %eax,%eax
call   1050 <strappend@plt>
mov    %r12,%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xd5f(%rip),%rdi
call   1030 <puts@plt>
movb   $0x0,0x80(%rsp)
movb   $0x0,0x30(%rsp)
mov    %r15,%rdi
mov    %rbx,%rsi
mov    %r14,%rdx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    %r14,%rsi
xor    %eax,%eax
call   1050 <strappend@plt>
mov    %r12,%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
xor    %eax,%eax
add    $0xf8,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@.str = [26 x i8] c"The test float array is:\0A\00"
@.str.1 = [36 x i8] c"The index of the max float is: %d\0A\0A\00"
@__const.main.test_string1 = [80 x i8] c"Test String1\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00"
@__const.main.test_string2 = [80 x i8] c"Test String2\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00"
@.str.2 = [33 x i8] c"String 1 is: %s\0AString 2 is: %s\0A\00"
@.str.3 = [56 x i8] c"After we append string 2 to string 1,\0AString 1 is: %s\0A\0A\00"
@.str.4 = [35 x i8] c"Let's leave the strings unchanged\0A\00"
@.str.5 = [41 x i8] c"Now let's set both strings to null char\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [10 x float]
%3 = alloca [10 x float]
%4 = alloca [80 x i8]
%5 = alloca [80 x i8]
store i32 0, i32* %1
%6 = getelementptr inbounds [10 x float], [10 x float]* %2, i64 0, i64 0
%7 = call i32 (float*, i32, ...) bitcast (i32 (...)* @populate_float_array to i32 (float*, i32, ...)*)(float* %6, i32 10)
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%9 = getelementptr inbounds [10 x float], [10 x float]* %2, i64 0, i64 0
%10 = call i32 (float*, i32, ...) bitcast (i32 (...)* @print_float_array to i32 (float*, i32, ...)*)(float* %9, i32 10)
%11 = getelementptr inbounds [10 x float], [10 x float]* %2, i64 0, i64 0
%12 = call i32 (float*, i32, ...) bitcast (i32 (...)* @find_index_of_max to i32 (float*, i32, ...)*)(float* %11, i32 10)
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.1, i64 0, i64 0), i32 %12)
%14 = getelementptr inbounds [10 x float], [10 x float]* %2, i64 0, i64 0
%15 = call i32 (float*, i32, ...) bitcast (i32 (...)* @populate_float_array to i32 (float*, i32, ...)*)(float* %14, i32 10)
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%17 = getelementptr inbounds [10 x float], [10 x float]* %2, i64 0, i64 0
%18 = call i32 (float*, i32, ...) bitcast (i32 (...)* @print_float_array to i32 (float*, i32, ...)*)(float* %17, i32 10)
%19 = getelementptr inbounds [10 x float], [10 x float]* %2, i64 0, i64 0
%20 = call i32 (float*, i32, ...) bitcast (i32 (...)* @find_index_of_max to i32 (float*, i32, ...)*)(float* %19, i32 10)
%21 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.1, i64 0, i64 0), i32 %20)
%22 = bitcast [10 x float]* %3 to i8*
%23 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%24 = getelementptr inbounds [10 x float], [10 x float]* %3, i64 0, i64 0
%25 = call i32 (float*, i32, ...) bitcast (i32 (...)* @print_float_array to i32 (float*, i32, ...)*)(float* %24, i32 10)
%26 = getelementptr inbounds [10 x float], [10 x float]* %3, i64 0, i64 0
%27 = call i32 (float*, i32, ...) bitcast (i32 (...)* @find_index_of_max to i32 (float*, i32, ...)*)(float* %26, i32 10)
%28 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.1, i64 0, i64 0), i32 %27)
%29 = bitcast [80 x i8]* %4 to i8*
%30 = bitcast [80 x i8]* %5 to i8*
%31 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%32 = getelementptr inbounds [80 x i8], [80 x i8]* %5, i64 0, i64 0
%33 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.2, i64 0, i64 0), i8* %31, i8* %32)
%34 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%35 = getelementptr inbounds [80 x i8], [80 x i8]* %5, i64 0, i64 0
%36 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @strappend to i32 (i8*, i8*, ...)*)(i8* %34, i8* %35)
%37 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%38 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.3, i64 0, i64 0), i8* %37)
%39 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.4, i64 0, i64 0))
%40 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%41 = getelementptr inbounds [80 x i8], [80 x i8]* %5, i64 0, i64 0
%42 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.2, i64 0, i64 0), i8* %40, i8* %41)
%43 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%44 = getelementptr inbounds [80 x i8], [80 x i8]* %5, i64 0, i64 0
%45 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @strappend to i32 (i8*, i8*, ...)*)(i8* %43, i8* %44)
%46 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%47 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.3, i64 0, i64 0), i8* %46)
%48 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.5, i64 0, i64 0))
%49 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
store i8 0, i8* %49
%50 = getelementptr inbounds [80 x i8], [80 x i8]* %5, i64 0, i64 0
store i8 0, i8* %50
%51 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%52 = getelementptr inbounds [80 x i8], [80 x i8]* %5, i64 0, i64 0
%53 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.2, i64 0, i64 0), i8* %51, i8* %52)
%54 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%55 = getelementptr inbounds [80 x i8], [80 x i8]* %5, i64 0, i64 0
%56 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @strappend to i32 (i8*, i8*, ...)*)(i8* %54, i8* %55)
%57 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%58 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.3, i64 0, i64 0), i8* %57)
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [36 x i8] c"The index of the max float is: %d\0A\0A\00"
@__const.main.test_string1 = [80 x i8] c"Test String1\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00"
@__const.main.test_string2 = [80 x i8] c"Test String2\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00"
@.str.2 = [33 x i8] c"String 1 is: %s\0AString 2 is: %s\0A\00"
@.str.3 = [56 x i8] c"After we append string 2 to string 1,\0AString 1 is: %s\0A\0A\00"
@str.7 = [25 x i8] c"The test float array is:\00"
@str.8 = [34 x i8] c"Let's leave the strings unchanged\00"
@str.9 = [40 x i8] c"Now let's set both strings to null char\00"
define i32 @main() {
%1 = alloca [10 x float]
%2 = alloca [10 x float]
%3 = alloca [80 x i8]
%4 = alloca [80 x i8]
%5 = bitcast [10 x float]* %1 to i8*
%6 = getelementptr inbounds [10 x float], [10 x float]* %1, i64 0, i64 0
%7 = call i32 (float*, i32, ...) bitcast (i32 (...)* @populate_float_array to i32 (float*, i32, ...)*)(float* %6, i32 10)
%8 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.7, i64 0, i64 0))
%9 = call i32 (float*, i32, ...) bitcast (i32 (...)* @print_float_array to i32 (float*, i32, ...)*)(float* %6, i32 10)
%10 = call i32 (float*, i32, ...) bitcast (i32 (...)* @find_index_of_max to i32 (float*, i32, ...)*)(float* %6, i32 10)
%11 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str.1, i64 0, i64 0), i32 %10)
%12 = call i32 (float*, i32, ...) bitcast (i32 (...)* @populate_float_array to i32 (float*, i32, ...)*)(float* %6, i32 10)
%13 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.7, i64 0, i64 0))
%14 = call i32 (float*, i32, ...) bitcast (i32 (...)* @print_float_array to i32 (float*, i32, ...)*)(float* %6, i32 10)
%15 = call i32 (float*, i32, ...) bitcast (i32 (...)* @find_index_of_max to i32 (float*, i32, ...)*)(float* %6, i32 10)
%16 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str.1, i64 0, i64 0), i32 %15)
%17 = bitcast [10 x float]* %2 to i8*
%18 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.7, i64 0, i64 0))
%19 = getelementptr inbounds [10 x float], [10 x float]* %2, i64 0, i64 0
%20 = call i32 (float*, i32, ...) bitcast (i32 (...)* @print_float_array to i32 (float*, i32, ...)*)(float* %19, i32 10)
%21 = call i32 (float*, i32, ...) bitcast (i32 (...)* @find_index_of_max to i32 (float*, i32, ...)*)(float* %19, i32 10)
%22 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str.1, i64 0, i64 0), i32 %21)
%23 = getelementptr inbounds [80 x i8], [80 x i8]* %3, i64 0, i64 0
%24 = getelementptr inbounds [80 x i8], [80 x i8]* %4, i64 0, i64 0
%25 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.2, i64 0, i64 0), i8* %23, i8* %24)
%26 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @strappend to i32 (i8*, i8*, ...)*)(i8* %23, i8* %24)
%27 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @.str.3, i64 0, i64 0), i8* %23)
%28 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str.8, i64 0, i64 0))
%29 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.2, i64 0, i64 0), i8* %23, i8* %24)
%30 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @strappend to i32 (i8*, i8*, ...)*)(i8* %23, i8* %24)
%31 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @.str.3, i64 0, i64 0), i8* %23)
%32 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @str.9, i64 0, i64 0))
store i8 0, i8* %23
store i8 0, i8* %24
%33 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.2, i64 0, i64 0), i8* %23, i8* %24)
%34 = call i32 (i8*, i8*, ...) bitcast (i32 (...)* @strappend to i32 (i8*, i8*, ...)*)(i8* %23, i8* %24)
%35 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @.str.3, i64 0, i64 0), i8* %23)
ret i32 0
}