void test_str_to_camel_case() {
  {
    if (strcmp(str_to_camel_case("zero of any numeric type"),
               "zErO Of aNy nUmErIc tYpE") == 0) {
      if (0 == 1)
        printf((0 == 1) ? "\033[1;37;42mOK\033[00m: %s (%s, %d)\n"
                        : "OK: %s (%s, %d)\n",
               __func__,
               "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/"
               "outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/"
               "heads/master/utils/./str.h",
               827);
    } else
      printf("%s (%s %d): \"%s\" != \"%s\"\n", __func__,
             "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/"
             "2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/"
             "master/utils/./str.h",
             827, str_to_camel_case("zero of any numeric type"),
             "zErO Of aNy nUmErIc tYpE");
  }
  {
    if (strcmp(str_to_camel_case(""), "") == 0) {
      if (0 == 1)
        printf((0 == 1) ? "\033[1;37;42mOK\033[00m: %s (%s, %d)\n"
                        : "OK: %s (%s, %d)\n",
               __func__,
               "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/"
               "outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/"
               "heads/master/utils/./str.h",
               828);
    } else
      printf("%s (%s %d): \"%s\" != \"%s\"\n", __func__,
             "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/"
             "2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/"
             "master/utils/./str.h",
             828, str_to_camel_case(""), "");
  }
  {
    if (strcmp(str_to_camel_case("A"), "a") == 0) {
      if (0 == 1)
        printf((0 == 1) ? "\033[1;37;42mOK\033[00m: %s (%s, %d)\n"
                        : "OK: %s (%s, %d)\n",
               __func__,
               "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/"
               "outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/"
               "heads/master/utils/./str.h",
               829);
    } else
      printf("%s (%s %d): \"%s\" != \"%s\"\n", __func__,
             "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/"
             "2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/"
             "master/utils/./str.h",
             829, str_to_camel_case("A"), "a");
  }
  {
    if (strcmp(str_to_camel_case("Xx"), "xX") == 0) {
      if (0 == 1)
        printf((0 == 1) ? "\033[1;37;42mOK\033[00m: %s (%s, %d)\n"
                        : "OK: %s (%s, %d)\n",
               __func__,
               "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/"
               "outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/"
               "heads/master/utils/./str.h",
               830);
    } else
      printf("%s (%s %d): \"%s\" != \"%s\"\n", __func__,
             "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/"
             "2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/"
             "master/utils/./str.h",
             830, str_to_camel_case("Xx"), "xX");
  }
  {
    if (strcmp(str_to_camel_case("123"), "123") == 0) {
      if (0 == 1)
        printf((0 == 1) ? "\033[1;37;42mOK\033[00m: %s (%s, %d)\n"
                        : "OK: %s (%s, %d)\n",
               __func__,
               "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/"
               "outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/"
               "heads/master/utils/./str.h",
               831);
    } else
      printf("%s (%s %d): \"%s\" != \"%s\"\n", __func__,
             "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/"
             "2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/"
             "master/utils/./str.h",
             831, str_to_camel_case("123"), "123");
  }
  {
    if (strcmp(str_to_camel_case("built-in functions that"),
               "bUiLt-iN FuNcTiOnS ThAt") == 0) {
      if (0 == 1)
        printf((0 == 1) ? "\033[1;37;42mOK\033[00m: %s (%s, %d)\n"
                        : "OK: %s (%s, %d)\n",
               __func__,
               "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/"
               "outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/"
               "heads/master/utils/./str.h",
               832);
    } else
      printf("%s (%s %d): \"%s\" != \"%s\"\n", __func__,
             "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/"
             "2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/"
             "master/utils/./str.h",
             832, str_to_camel_case("built-in functions that"),
             "bUiLt-iN FuNcTiOnS ThAt");
  }
  {
    if (strcmp(str_to_camel_case(" built-in functions that  "),
               " BuIlT-In fUnCtIoNs tHaT  ") == 0) {
      if (0 == 1)
        printf((0 == 1) ? "\033[1;37;42mOK\033[00m: %s (%s, %d)\n"
                        : "OK: %s (%s, %d)\n",
               __func__,
               "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/"
               "outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/"
               "heads/master/utils/./str.h",
               833);
    } else
      printf("%s (%s %d): \"%s\" != \"%s\"\n", __func__,
             "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/"
             "2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/"
             "master/utils/./str.h",
             833, str_to_camel_case(" built-in functions that  "),
             " BuIlT-In fUnCtIoNs tHaT  ");
  }
  {
    if (strcmp(str_to_camel_case("  built-in functions that  "),
               "  bUiLt-iN FuNcTiOnS ThAt  ") == 0) {
      if (0 == 1)
        printf((0 == 1) ? "\033[1;37;42mOK\033[00m: %s (%s, %d)\n"
                        : "OK: %s (%s, %d)\n",
               __func__,
               "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/"
               "outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/"
               "heads/master/utils/./str.h",
               834);
    } else
      printf("%s (%s %d): \"%s\" != \"%s\"\n", __func__,
             "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/"
             "2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/"
             "master/utils/./str.h",
             834, str_to_camel_case("  built-in functions that  "),
             "  bUiLt-iN FuNcTiOnS ThAt  ");
  }
}


x86 assembly (clang, -O0):
<test_str_to_camel_case>:
push   %rbp
mov    %rsp,%rbp
lea    0xec5(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xecd(%rip),%rsi
call   1050 <strcmp@plt>
cmp    $0x0,%eax
jne    115f <test_str_to_camel_case+0x2f>
jmp    1198 <test_str_to_camel_case+0x68>
lea    0xe9a(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
mov    %eax,%r8d
lea    0xebb(%rip),%rdi
lea    0xece(%rip),%rsi
lea    0xede(%rip),%rdx
mov    $0x33b,%ecx
lea    0xe88(%rip),%r9
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xeac(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xe9b(%rip),%rsi
call   1050 <strcmp@plt>
cmp    $0x0,%eax
jne    11c3 <test_str_to_camel_case+0x93>
jmp    11fc <test_str_to_camel_case+0xcc>
lea    0xe81(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
mov    %eax,%r8d
lea    0xe57(%rip),%rdi
lea    0xe6a(%rip),%rsi
lea    0xe7a(%rip),%rdx
mov    $0x33c,%ecx
lea    0xe56(%rip),%r9
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xef0(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xee1(%rip),%rsi
call   1050 <strcmp@plt>
cmp    $0x0,%eax
jne    1227 <test_str_to_camel_case+0xf7>
jmp    1260 <test_str_to_camel_case+0x130>
lea    0xec5(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
mov    %eax,%r8d
lea    0xdf3(%rip),%rdi
lea    0xe06(%rip),%rsi
lea    0xe16(%rip),%rdx
mov    $0x33d,%ecx
lea    0xe9c(%rip),%r9
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe90(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xe82(%rip),%rsi
call   1050 <strcmp@plt>
cmp    $0x0,%eax
jne    128b <test_str_to_camel_case+0x15b>
jmp    12c4 <test_str_to_camel_case+0x194>
lea    0xe65(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
mov    %eax,%r8d
lea    0xd8f(%rip),%rdi
lea    0xda2(%rip),%rsi
lea    0xdb2(%rip),%rdx
mov    $0x33e,%ecx
lea    0xe3d(%rip),%r9
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe32(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xe21(%rip),%rsi
call   1050 <strcmp@plt>
cmp    $0x0,%eax
jne    12ef <test_str_to_camel_case+0x1bf>
jmp    1328 <test_str_to_camel_case+0x1f8>
lea    0xe07(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
mov    %eax,%r8d
lea    0xd2b(%rip),%rdi
lea    0xd3e(%rip),%rsi
lea    0xd4e(%rip),%rdx
mov    $0x33f,%ecx
lea    0xddc(%rip),%r9
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xdd2(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xdd9(%rip),%rsi
call   1050 <strcmp@plt>
cmp    $0x0,%eax
jne    1353 <test_str_to_camel_case+0x223>
jmp    138c <test_str_to_camel_case+0x25c>
lea    0xda7(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
mov    %eax,%r8d
lea    0xcc7(%rip),%rdi
lea    0xcda(%rip),%rsi
lea    0xcea(%rip),%rdx
mov    $0x340,%ecx
lea    0xd94(%rip),%r9
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xdba(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xd8d(%rip),%rsi
call   1050 <strcmp@plt>
cmp    $0x0,%eax
jne    13b7 <test_str_to_camel_case+0x287>
jmp    13f0 <test_str_to_camel_case+0x2c0>
lea    0xd8f(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
mov    %eax,%r8d
lea    0xc63(%rip),%rdi
lea    0xc76(%rip),%rsi
lea    0xc86(%rip),%rdx
mov    $0x341,%ecx
lea    0xd48(%rip),%r9
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xd55(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xd60(%rip),%rsi
call   1050 <strcmp@plt>
cmp    $0x0,%eax
jne    141b <test_str_to_camel_case+0x2eb>
jmp    1454 <test_str_to_camel_case+0x324>
lea    0xd2a(%rip),%rdi
mov    $0x0,%al
call   1030 <str_to_camel_case@plt>
mov    %eax,%r8d
lea    0xbff(%rip),%rdi
lea    0xc12(%rip),%rsi
lea    0xc22(%rip),%rdx
mov    $0x342,%ecx
lea    0xd1b(%rip),%r9
mov    $0x0,%al
call   1040 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<test_str_to_camel_case>:
push   %rbx
lea    0xec8(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xed0(%rip),%rsi
call   1050 <strcmp@plt>
test   %eax,%eax
je     118b <test_str_to_camel_case+0x5b>
lea    0xea7(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
lea    0xecb(%rip),%rdi
lea    0xede(%rip),%rsi
lea    0xeee(%rip),%rdx
lea    0xe9d(%rip),%r9
mov    $0x33b,%ecx
mov    %eax,%r8d
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xeb9(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
cltq
cmpb   $0x0,(%rax)
je     11d8 <test_str_to_camel_case+0xa8>
lea    0xea4(%rip),%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
lea    0xe7a(%rip),%rdi
lea    0xe8d(%rip),%rsi
lea    0xe9d(%rip),%rdx
mov    $0x33c,%ecx
mov    %eax,%r8d
mov    %rbx,%r9
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xf14(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xf05(%rip),%rsi
call   1050 <strcmp@plt>
test   %eax,%eax
je     1232 <test_str_to_camel_case+0x102>
lea    0xef3(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
lea    0xe24(%rip),%rdi
lea    0xe37(%rip),%rsi
lea    0xe47(%rip),%rdx
lea    0xed2(%rip),%r9
mov    $0x33d,%ecx
mov    %eax,%r8d
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xebe(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xeb0(%rip),%rsi
call   1050 <strcmp@plt>
test   %eax,%eax
je     128c <test_str_to_camel_case+0x15c>
lea    0xe9d(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
lea    0xdca(%rip),%rdi
lea    0xddd(%rip),%rsi
lea    0xded(%rip),%rdx
lea    0xe7d(%rip),%r9
mov    $0x33e,%ecx
mov    %eax,%r8d
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xe6a(%rip),%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
mov    %rbx,%rsi
call   1050 <strcmp@plt>
test   %eax,%eax
je     12e4 <test_str_to_camel_case+0x1b4>
lea    0xe4a(%rip),%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
lea    0xd6e(%rip),%rdi
lea    0xd81(%rip),%rsi
lea    0xd91(%rip),%rdx
mov    $0x33f,%ecx
mov    %eax,%r8d
mov    %rbx,%r9
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xe16(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xe1d(%rip),%rsi
call   1050 <strcmp@plt>
test   %eax,%eax
je     133e <test_str_to_camel_case+0x20e>
lea    0xdf5(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
lea    0xd18(%rip),%rdi
lea    0xd2b(%rip),%rsi
lea    0xd3b(%rip),%rdx
lea    0xdea(%rip),%r9
mov    $0x340,%ecx
mov    %eax,%r8d
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xe08(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xddb(%rip),%rsi
call   1050 <strcmp@plt>
test   %eax,%eax
je     1398 <test_str_to_camel_case+0x268>
lea    0xde7(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
lea    0xcbe(%rip),%rdi
lea    0xcd1(%rip),%rsi
lea    0xce1(%rip),%rdx
lea    0xda8(%rip),%r9
mov    $0x341,%ecx
mov    %eax,%r8d
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xdad(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
movslq %eax,%rdi
lea    0xdb8(%rip),%rsi
call   1050 <strcmp@plt>
test   %eax,%eax
je     13f3 <test_str_to_camel_case+0x2c3>
lea    0xd8c(%rip),%rdi
xor    %eax,%eax
call   1030 <str_to_camel_case@plt>
lea    0xc64(%rip),%rdi
lea    0xc77(%rip),%rsi
lea    0xc87(%rip),%rdx
lea    0xd85(%rip),%r9
mov    $0x342,%ecx
mov    %eax,%r8d
xor    %eax,%eax
pop    %rbx
jmp    1040 <printf@plt>
pop    %rbx
ret

LLVM IR (-O0):
@.str = [25 x i8] c"zero of any numeric type\00"
@.str.1 = [25 x i8] c"zErO Of aNy nUmErIc tYpE\00"
@.str.2 = [26 x i8] c"%s (%s %d): \22%s\22 != \22%s\22\0A\00"
@__func__.test_str_to_camel_case = [23 x i8] c"test_str_to_camel_case\00"
@.str.3 = [144 x i8] c"/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/master/utils/./str.h\00"
@.str.4 = [1 x i8] zeroinitializer
@.str.5 = [2 x i8] c"A\00"
@.str.6 = [2 x i8] c"a\00"
@.str.7 = [3 x i8] c"Xx\00"
@.str.8 = [3 x i8] c"xX\00"
@.str.9 = [4 x i8] c"123\00"
@.str.10 = [24 x i8] c"built-in functions that\00"
@.str.11 = [24 x i8] c"bUiLt-iN FuNcTiOnS ThAt\00"
@.str.12 = [27 x i8] c" built-in functions that \00"
@.str.13 = [27 x i8] c" BuIlT-In fUnCtIoNs tHaT \00"
@.str.14 = [28 x i8] c" built-in functions that \00"
@.str.15 = [28 x i8] c" bUiLt-iN FuNcTiOnS ThAt \00"
define void @test_str_to_camel_case() {
%1 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0))
%2 = sext i32 %1 to i64
%3 = inttoptr i64 %2 to i8*
%4 = call i32 @strcmp(i8* %3, i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.1, i64 0, i64 0))
%5 = icmp eq i32 %4, 0
br i1 %5, label %6, label %7
6: ; preds = %0
br label %10
7: ; preds = %0
%8 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 827, i32 %8, i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.1, i64 0, i64 0))
br label %10
10: ; preds = %7, %6
%11 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.4, i64 0, i64 0))
%12 = sext i32 %11 to i64
%13 = inttoptr i64 %12 to i8*
%14 = call i32 @strcmp(i8* %13, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.4, i64 0, i64 0))
%15 = icmp eq i32 %14, 0
br i1 %15, label %16, label %17
16: ; preds = %10
br label %20
17: ; preds = %10
%18 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.4, i64 0, i64 0))
%19 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 828, i32 %18, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.4, i64 0, i64 0))
br label %20
20: ; preds = %17, %16
%21 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
%22 = sext i32 %21 to i64
%23 = inttoptr i64 %22 to i8*
%24 = call i32 @strcmp(i8* %23, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
%25 = icmp eq i32 %24, 0
br i1 %25, label %26, label %27
26: ; preds = %20
br label %30
27: ; preds = %20
%28 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
%29 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 829, i32 %28, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
br label %30
30: ; preds = %27, %26
%31 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.7, i64 0, i64 0))
%32 = sext i32 %31 to i64
%33 = inttoptr i64 %32 to i8*
%34 = call i32 @strcmp(i8* %33, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.8, i64 0, i64 0))
%35 = icmp eq i32 %34, 0
br i1 %35, label %36, label %37
36: ; preds = %30
br label %40
37: ; preds = %30
%38 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.7, i64 0, i64 0))
%39 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 830, i32 %38, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.8, i64 0, i64 0))
br label %40
40: ; preds = %37, %36
%41 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.9, i64 0, i64 0))
%42 = sext i32 %41 to i64
%43 = inttoptr i64 %42 to i8*
%44 = call i32 @strcmp(i8* %43, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.9, i64 0, i64 0))
%45 = icmp eq i32 %44, 0
br i1 %45, label %46, label %47
46: ; preds = %40
br label %50
47: ; preds = %40
%48 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.9, i64 0, i64 0))
%49 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 831, i32 %48, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.9, i64 0, i64 0))
br label %50
50: ; preds = %47, %46
%51 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.10, i64 0, i64 0))
%52 = sext i32 %51 to i64
%53 = inttoptr i64 %52 to i8*
%54 = call i32 @strcmp(i8* %53, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.11, i64 0, i64 0))
%55 = icmp eq i32 %54, 0
br i1 %55, label %56, label %57
56: ; preds = %50
br label %60
57: ; preds = %50
%58 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.10, i64 0, i64 0))
%59 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 832, i32 %58, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.11, i64 0, i64 0))
br label %60
60: ; preds = %57, %56
%61 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.12, i64 0, i64 0))
%62 = sext i32 %61 to i64
%63 = inttoptr i64 %62 to i8*
%64 = call i32 @strcmp(i8* %63, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.13, i64 0, i64 0))
%65 = icmp eq i32 %64, 0
br i1 %65, label %66, label %67
66: ; preds = %60
br label %70
67: ; preds = %60
%68 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.12, i64 0, i64 0))
%69 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 833, i32 %68, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.13, i64 0, i64 0))
br label %70
70: ; preds = %67, %66
%71 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.14, i64 0, i64 0))
%72 = sext i32 %71 to i64
%73 = inttoptr i64 %72 to i8*
%74 = call i32 @strcmp(i8* %73, i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.15, i64 0, i64 0))
%75 = icmp eq i32 %74, 0
br i1 %75, label %76, label %77
76: ; preds = %70
br label %80
77: ; preds = %70
%78 = call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.14, i64 0, i64 0))
%79 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 834, i32 %78, i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.15, i64 0, i64 0))
br label %80
80: ; preds = %77, %76
ret void
}

LLVM IR (-O2):
@.str = [25 x i8] c"zero of any numeric type\00"
@.str.1 = [25 x i8] c"zErO Of aNy nUmErIc tYpE\00"
@.str.2 = [26 x i8] c"%s (%s %d): \22%s\22 != \22%s\22\0A\00"
@__func__.test_str_to_camel_case = [23 x i8] c"test_str_to_camel_case\00"
@.str.3 = [144 x i8] c"/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/setivolkylany/c-utils/refs/heads/master/utils/./str.h\00"
@.str.4 = [1 x i8] zeroinitializer
@.str.5 = [2 x i8] c"A\00"
@.str.6 = [2 x i8] c"a\00"
@.str.7 = [3 x i8] c"Xx\00"
@.str.8 = [3 x i8] c"xX\00"
@.str.9 = [4 x i8] c"123\00"
@.str.10 = [24 x i8] c"built-in functions that\00"
@.str.11 = [24 x i8] c"bUiLt-iN FuNcTiOnS ThAt\00"
@.str.12 = [27 x i8] c" built-in functions that \00"
@.str.13 = [27 x i8] c" BuIlT-In fUnCtIoNs tHaT \00"
@.str.14 = [28 x i8] c" built-in functions that \00"
@.str.15 = [28 x i8] c" bUiLt-iN FuNcTiOnS ThAt \00"
define void @test_str_to_camel_case() {
%1 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0))
%2 = sext i32 %1 to i64
%3 = inttoptr i64 %2 to i8*
%4 = tail call i32 @strcmp(i8* dereferenceable(1) %3, i8* dereferenceable(25) getelementptr inbounds ([25 x i8], [25 x i8]* @.str.1, i64 0, i64 0))
%5 = icmp eq i32 %4, 0
br i1 %5, label %9, label %6
6: ; preds = %0
%7 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0))
%8 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 827, i32 %7, i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.1, i64 0, i64 0))
br label %9
9: ; preds = %0, %6
%10 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.4, i64 0, i64 0))
%11 = sext i32 %10 to i64
%12 = inttoptr i64 %11 to i8*
%13 = load i8, i8* %12
%14 = icmp eq i8 %13, 0
br i1 %14, label %18, label %15
15: ; preds = %9
%16 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.4, i64 0, i64 0))
%17 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 828, i32 %16, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.4, i64 0, i64 0))
br label %18
18: ; preds = %9, %15
%19 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
%20 = sext i32 %19 to i64
%21 = inttoptr i64 %20 to i8*
%22 = tail call i32 @strcmp(i8* dereferenceable(1) %21, i8* dereferenceable(2) getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
%23 = icmp eq i32 %22, 0
br i1 %23, label %27, label %24
24: ; preds = %18
%25 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
%26 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 829, i32 %25, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
br label %27
27: ; preds = %18, %24
%28 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.7, i64 0, i64 0))
%29 = sext i32 %28 to i64
%30 = inttoptr i64 %29 to i8*
%31 = tail call i32 @strcmp(i8* dereferenceable(1) %30, i8* dereferenceable(3) getelementptr inbounds ([3 x i8], [3 x i8]* @.str.8, i64 0, i64 0))
%32 = icmp eq i32 %31, 0
br i1 %32, label %36, label %33
33: ; preds = %27
%34 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.7, i64 0, i64 0))
%35 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 830, i32 %34, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.8, i64 0, i64 0))
br label %36
36: ; preds = %27, %33
%37 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.9, i64 0, i64 0))
%38 = sext i32 %37 to i64
%39 = inttoptr i64 %38 to i8*
%40 = tail call i32 @strcmp(i8* dereferenceable(1) %39, i8* dereferenceable(4) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.9, i64 0, i64 0))
%41 = icmp eq i32 %40, 0
br i1 %41, label %45, label %42
42: ; preds = %36
%43 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.9, i64 0, i64 0))
%44 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 831, i32 %43, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.9, i64 0, i64 0))
br label %45
45: ; preds = %36, %42
%46 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.10, i64 0, i64 0))
%47 = sext i32 %46 to i64
%48 = inttoptr i64 %47 to i8*
%49 = tail call i32 @strcmp(i8* dereferenceable(1) %48, i8* dereferenceable(24) getelementptr inbounds ([24 x i8], [24 x i8]* @.str.11, i64 0, i64 0))
%50 = icmp eq i32 %49, 0
br i1 %50, label %54, label %51
51: ; preds = %45
%52 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.10, i64 0, i64 0))
%53 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 832, i32 %52, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.11, i64 0, i64 0))
br label %54
54: ; preds = %45, %51
%55 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.12, i64 0, i64 0))
%56 = sext i32 %55 to i64
%57 = inttoptr i64 %56 to i8*
%58 = tail call i32 @strcmp(i8* dereferenceable(1) %57, i8* dereferenceable(27) getelementptr inbounds ([27 x i8], [27 x i8]* @.str.13, i64 0, i64 0))
%59 = icmp eq i32 %58, 0
br i1 %59, label %63, label %60
60: ; preds = %54
%61 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.12, i64 0, i64 0))
%62 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 833, i32 %61, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.13, i64 0, i64 0))
br label %63
63: ; preds = %54, %60
%64 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.14, i64 0, i64 0))
%65 = sext i32 %64 to i64
%66 = inttoptr i64 %65 to i8*
%67 = tail call i32 @strcmp(i8* dereferenceable(1) %66, i8* dereferenceable(28) getelementptr inbounds ([28 x i8], [28 x i8]* @.str.15, i64 0, i64 0))
%68 = icmp eq i32 %67, 0
br i1 %68, label %72, label %69
69: ; preds = %63
%70 = tail call i32 (i8*, ...) bitcast (i32 (...)* @str_to_camel_case to i32 (i8*, ...)*)(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.14, i64 0, i64 0))
%71 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @__func__.test_str_to_camel_case, i64 0, i64 0), i8* getelementptr inbounds ([144 x i8], [144 x i8]* @.str.3, i64 0, i64 0), i32 834, i32 %70, i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.15, i64 0, i64 0))
br label %72
72: ; preds = %63, %69
ret void
}