; assembly                                                                                                                                                                                                                                                           | /* r2dec pseudo code output */
                                                                                                                                                                                                                                                                         | /* bdlde_charconvertutf16.t/none @ 0x42f430 */
                                                                                                                                                                                                                                                                         | #include <stdint.h>
                                                                                                                                                                                                                                                                         |  
    ; (fcn) method.BloombergLP::bdlde::CharConvertUtf16.utf16ToUtf8_std::__1::vector_char__std::__1::allocator_char_____std::__1::basic_string_view_wchar_t__std::__1::char_traits_wchar_t____const__unsigned_long__char__BloombergLP::bdlde::ByteOrder::Enum_ ()        | int64_t method_BloombergLP::bdlde::CharConvertUtf16_utf16ToUtf8_std::_1::vector_char_std::_1::allocator_char_std::_1::basic_string_view_wchar_t_std::_1::char_traits_wchar_t_const_unsigned_long_char_BloombergLP::bdlde::ByteOrder::Enum_ (int64_t arg5, int64_t arg4, uint32_t arg3, int64_t arg2, size_t arg1) {
                                                                                                                                                                                                                                                                         |     r8 = arg5;
                                                                                                                                                                                                                                                                         |     rcx = arg4;
                                                                                                                                                                                                                                                                         |     rdx = arg3;
                                                                                                                                                                                                                                                                         |     rsi = arg2;
                                                                                                                                                                                                                                                                         |     rdi = arg1;
                                                                                                                                                                                                                                                                         |     /* BloombergLP::bdlde::CharConvertUtf16::utf16ToUtf8(std::__1::vector<char, std::__1::allocator<char> >*, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > const&, unsigned long*, char, BloombergLP::bdlde::ByteOrder::Enum) */
    0x0042f430 push rbp                                                                                                                                                                                                                                                  |     
    0x0042f431 push r15                                                                                                                                                                                                                                                  |     
    0x0042f433 push r14                                                                                                                                                                                                                                                  |     
    0x0042f435 push r13                                                                                                                                                                                                                                                  |     
    0x0042f437 push r12                                                                                                                                                                                                                                                  |     
    0x0042f439 push rbx                                                                                                                                                                                                                                                  |     
    0x0042f43a push rax                                                                                                                                                                                                                                                  |     
    0x0042f43b mov r13d, ecx                                                                                                                                                                                                                                             |     r13d = ecx;
    0x0042f43e mov r14, rdx                                                                                                                                                                                                                                              |     r14 = rdx;
    0x0042f441 mov r12, rdi                                                                                                                                                                                                                                              |     r12 = rdi;
    0x0042f444 mov r15, qword [rsi]                                                                                                                                                                                                                                      |     r15 = *(rsi);
    0x0042f447 mov rax, qword [rsi + 8]                                                                                                                                                                                                                                  |     rax = *((rsi + 8));
    0x0042f44b lea rbx, [r15 + rax*4]                                                                                                                                                                                                                                    |     rbx = r15 + rax*4;
    0x0042f44f xor esi, esi                                                                                                                                                                                                                                              |     esi = 0;
    0x0042f451 test r8d, r8d                                                                                                                                                                                                                                             |     
                                                                                                                                                                                                                                                                         |     if (r8d == 0) {
    0x0042f454 je 0x42f52a                                                                                                                                                                                                                                               |         goto label_6;
                                                                                                                                                                                                                                                                         |     }
    0x0042f45a test rax, rax                                                                                                                                                                                                                                             |     
                                                                                                                                                                                                                                                                         |     if (rax <= 0) {
    0x0042f45d jle 0x42f4f0                                                                                                                                                                                                                                              |         goto label_7;
                                                                                                                                                                                                                                                                         |     }
    0x0042f463 mov r8d, 0xfc0000                                                                                                                                                                                                                                         |     r8d = 0xfc0000;
    0x0042f469 mov rcx, r15                                                                                                                                                                                                                                              |     rcx = r15;
    0x0042f46c jmp 0x42f486                                                                                                                                                                                                                                              |     goto label_8;
                                                                                                                                                                                                                                                                         | label_0:
    0x0042f470 cmp edi, 0x800                                                                                                                                                                                                                                            |     
    0x0042f476 sbb rsi, 0                                                                                                                                                                                                                                                |     
    0x0042f47a add rsi, 3                                                                                                                                                                                                                                                |     rsi += 3;
                                                                                                                                                                                                                                                                         |     do {
                                                                                                                                                                                                                                                                         | label_2:
    0x0042f47e mov rcx, rdx                                                                                                                                                                                                                                              |         rcx = rdx;
    0x0042f481 cmp rdx, rbx                                                                                                                                                                                                                                              |         
                                                                                                                                                                                                                                                                         |         if (rdx >= rbx) {
    0x0042f484 jae 0x42f4f0                                                                                                                                                                                                                                              |             goto label_7;
                                                                                                                                                                                                                                                                         |         }
                                                                                                                                                                                                                                                                         | label_8:
    0x0042f486 mov ebp, dword [rcx]                                                                                                                                                                                                                                      |         ebp = *(rcx);
    0x0042f488 mov edx, ebp                                                                                                                                                                                                                                              |         edx = *(rcx);
    0x0042f48a shr edx, 0x18                                                                                                                                                                                                                                             |         edx >>= 0x18;
    0x0042f48d mov edi, ebp                                                                                                                                                                                                                                              |         edi = ebp;
    0x0042f48f shr edi, 8                                                                                                                                                                                                                                                |         edi >>= 8;
    0x0042f492 and edi, 0xff00                                                                                                                                                                                                                                           |         edi &= 0xff00;
    0x0042f498 or edi, edx                                                                                                                                                                                                                                               |         edi |= edx;
    0x0042f49a cmp edi, 0x7f                                                                                                                                                                                                                                             |         
                                                                                                                                                                                                                                                                         |         if (edi > 0x7f) {
    0x0042f49d ja 0x42f4b0                                                                                                                                                                                                                                               |             goto label_9;
                                                                                                                                                                                                                                                                         |         }
    0x0042f49f add rcx, 4                                                                                                                                                                                                                                                |         rcx += 4;
    0x0042f4a3 inc rsi                                                                                                                                                                                                                                                   |         rsi++;
                                                                                                                                                                                                                                                                         | label_1:
    0x0042f4a6 mov rdx, rcx                                                                                                                                                                                                                                              |         rdx = rcx;
    0x0042f4a9 jmp 0x42f47e                                                                                                                                                                                                                                              |         
                                                                                                                                                                                                                                                                         |     } while (1);
                                                                                                                                                                                                                                                                         | label_9:
    0x0042f4b0 mov eax, ebp                                                                                                                                                                                                                                              |     eax = ebp;
    0x0042f4b2 and eax, 0xf80000                                                                                                                                                                                                                                         |     eax &= 0xf80000;
    0x0042f4b7 lea rdx, [rcx + 4]                                                                                                                                                                                                                                        |     rdx = rcx + 4;
    0x0042f4bb cmp eax, 0xd80000                                                                                                                                                                                                                                         |     
                                                                                                                                                                                                                                                                         |     if (eax != 0xd80000) {
    0x0042f4c0 jne 0x42f470                                                                                                                                                                                                                                              |         goto label_0;
                                                                                                                                                                                                                                                                         |     }
    0x0042f4c2 cmp rdx, rbx                                                                                                                                                                                                                                              |     
                                                                                                                                                                                                                                                                         |     if (rdx < rbx) {
    0x0042f4c5 jae 0x42f4eb                                                                                                                                                                                                                                              |         
    0x0042f4c7 and ebp, 0xfc0000                                                                                                                                                                                                                                         |         ebp &= 0xfc0000;
    0x0042f4cd cmp ebp, 0xd80000                                                                                                                                                                                                                                         |         
                                                                                                                                                                                                                                                                         |         if (ebp != 0xd80000) {
    0x0042f4d3 jne 0x42f4eb                                                                                                                                                                                                                                              |             goto label_10;
                                                                                                                                                                                                                                                                         |         }
    0x0042f4d5 mov eax, dword [rdx]                                                                                                                                                                                                                                      |         eax = *(rdx);
    0x0042f4d7 and eax, r8d                                                                                                                                                                                                                                              |         eax &= r8d;
    0x0042f4da cmp eax, 0xdc0000                                                                                                                                                                                                                                         |         
                                                                                                                                                                                                                                                                         |         if (eax != 0xdc0000) {
    0x0042f4df jne 0x42f4eb                                                                                                                                                                                                                                              |             goto label_10;
                                                                                                                                                                                                                                                                         |         }
    0x0042f4e1 add rcx, 8                                                                                                                                                                                                                                                |         rcx += 8;
    0x0042f4e5 add rsi, 4                                                                                                                                                                                                                                                |         rsi += 4;
    0x0042f4e9 jmp 0x42f4a6                                                                                                                                                                                                                                              |         goto label_1;
                                                                                                                                                                                                                                                                         |     }
                                                                                                                                                                                                                                                                         | label_10:
    0x0042f4eb inc rsi                                                                                                                                                                                                                                                   |     rsi++;
    0x0042f4ee jmp 0x42f47e                                                                                                                                                                                                                                              |     goto label_2;
                                                                                                                                                                                                                                                                         | label_7:
    0x0042f4f0 inc rsi                                                                                                                                                                                                                                                   |     rsi++;
    0x0042f4f3 mov rdi, qword [r12]                                                                                                                                                                                                                                      |     rdi = *(r12);
    0x0042f4f7 mov rax, qword [r12 + 8]                                                                                                                                                                                                                                  |     rax = *((r12 + 8));
    0x0042f4fc sub rax, rdi                                                                                                                                                                                                                                              |     rax -= rdi;
    0x0042f4ff cmp rsi, rax                                                                                                                                                                                                                                              |     
                                                                                                                                                                                                                                                                         |     if (rsi > rax) {
    0x0042f502 jbe 0x42f510                                                                                                                                                                                                                                              |         
    0x0042f504 mov rdi, r12                                                                                                                                                                                                                                              |         
    0x0042f507 call 0x433890                                                                                                                                                                                                                                             |         std::_1::vector<char,std::_1::allocator<char>>::resize(unsigned long) (r12, rsi);
    0x0042f50c mov rdi, qword [r12]                                                                                                                                                                                                                                      |         rdi = *(r12);
                                                                                                                                                                                                                                                                         |     }
    0x0042f510 movsx r9d, r13b                                                                                                                                                                                                                                           |     r9d = (int32_t) r13b;
    0x0042f514 mov r8, rsp                                                                                                                                                                                                                                               |     r8 = rsp;
    0x0042f517 mov rsi, r15                                                                                                                                                                                                                                              |     rsi = r15;
    0x0042f51a mov rdx, rbx                                                                                                                                                                                                                                              |     rdx = rbx;
    0x0042f51d mov rcx, r14                                                                                                                                                                                                                                              |     rcx = r14;
    0x0042f520 call 0x433380                                                                                                                                                                                                                                             |     rax = int(anonymousnamespace)::localUtf16ToUtf8<wchar_t,(anonymousnamespace)::NoOpCapacity,(anonymousnamespace)::Utf16::PtrBasedEnd<wchar_t>,(anonymousnamespace)::Swapper<wchar_t>>(char*,(anonymousnamespace)::NoOpCapacity,wchar_tconst*,(anonymousnamespace)::Utf16::PtrBasedEnd<wchar_t>,(anonymousnamespace)::Swapper<wchar_t>,unsigned long*,unsigned long*,char) ();
    0x0042f525 jmp 0x42f5e7                                                                                                                                                                                                                                              |     goto label_11;
                                                                                                                                                                                                                                                                         | label_6:
    0x0042f52a test rax, rax                                                                                                                                                                                                                                             |     
                                                                                                                                                                                                                                                                         |     if (rax <= 0) {
    0x0042f52d jle 0x42f5b2                                                                                                                                                                                                                                              |         goto label_12;
                                                                                                                                                                                                                                                                         |     }
    0x0042f533 mov eax, 0xfc00                                                                                                                                                                                                                                           |     eax = 0xfc00;
    0x0042f538 mov rcx, r15                                                                                                                                                                                                                                              |     rcx = r15;
    0x0042f53b jmp 0x42f556                                                                                                                                                                                                                                              |     goto label_13;
                                                                                                                                                                                                                                                                         | label_3:
    0x0042f540 cmp edi, 0x800                                                                                                                                                                                                                                            |     
    0x0042f546 sbb rsi, 0                                                                                                                                                                                                                                                |     
    0x0042f54a add rsi, 3                                                                                                                                                                                                                                                |     rsi += 3;
                                                                                                                                                                                                                                                                         |     do {
                                                                                                                                                                                                                                                                         | label_5:
    0x0042f54e mov rcx, rdx                                                                                                                                                                                                                                              |         rcx = rdx;
    0x0042f551 cmp rdx, rbx                                                                                                                                                                                                                                              |         
                                                                                                                                                                                                                                                                         |         if (rdx >= rbx) {
    0x0042f554 jae 0x42f5b2                                                                                                                                                                                                                                              |             goto label_12;
                                                                                                                                                                                                                                                                         |         }
                                                                                                                                                                                                                                                                         | label_13:
    0x0042f556 mov edi, dword [rcx]                                                                                                                                                                                                                                      |         edi = *(rcx);
    0x0042f558 cmp edi, 0x7f                                                                                                                                                                                                                                             |         
                                                                                                                                                                                                                                                                         |         if (edi > 0x7f) {
    0x0042f55b ja 0x42f570                                                                                                                                                                                                                                               |             goto label_14;
                                                                                                                                                                                                                                                                         |         }
    0x0042f55d add rcx, 4                                                                                                                                                                                                                                                |         rcx += 4;
    0x0042f561 inc rsi                                                                                                                                                                                                                                                   |         rsi++;
                                                                                                                                                                                                                                                                         | label_4:
    0x0042f564 mov rdx, rcx                                                                                                                                                                                                                                              |         rdx = rcx;
    0x0042f567 jmp 0x42f54e                                                                                                                                                                                                                                              |         
                                                                                                                                                                                                                                                                         |     } while (1);
                                                                                                                                                                                                                                                                         | label_14:
    0x0042f570 mov ebp, edi                                                                                                                                                                                                                                              |     
    0x0042f572 and ebp, 0xf800                                                                                                                                                                                                                                           |     ebp &= 0xf800;
    0x0042f578 lea rdx, [rcx + 4]                                                                                                                                                                                                                                        |     rdx = rcx + 4;
    0x0042f57c cmp ebp, 0xd800                                                                                                                                                                                                                                           |     
                                                                                                                                                                                                                                                                         |     if (ebp != 0xd800) {
    0x0042f582 jne 0x42f540                                                                                                                                                                                                                                              |         goto label_3;
                                                                                                                                                                                                                                                                         |     }
    0x0042f584 cmp rdx, rbx                                                                                                                                                                                                                                              |     
                                                                                                                                                                                                                                                                         |     if (rdx < rbx) {
    0x0042f587 jae 0x42f5ad                                                                                                                                                                                                                                              |         
    0x0042f589 and edi, 0xfc00                                                                                                                                                                                                                                           |         edi &= 0xfc00;
    0x0042f58f cmp edi, 0xd800                                                                                                                                                                                                                                           |         
                                                                                                                                                                                                                                                                         |         if (edi != 0xd800) {
    0x0042f595 jne 0x42f5ad                                                                                                                                                                                                                                              |             goto label_15;
                                                                                                                                                                                                                                                                         |         }
    0x0042f597 mov edi, dword [rdx]                                                                                                                                                                                                                                      |         edi = *(rdx);
    0x0042f599 and edi, eax                                                                                                                                                                                                                                              |         edi &= eax;
    0x0042f59b cmp edi, 0xdc00                                                                                                                                                                                                                                           |         
                                                                                                                                                                                                                                                                         |         if (edi != 0xdc00) {
    0x0042f5a1 jne 0x42f5ad                                                                                                                                                                                                                                              |             goto label_15;
                                                                                                                                                                                                                                                                         |         }
    0x0042f5a3 add rcx, 8                                                                                                                                                                                                                                                |         rcx += 8;
    0x0042f5a7 add rsi, 4                                                                                                                                                                                                                                                |         rsi += 4;
    0x0042f5ab jmp 0x42f564                                                                                                                                                                                                                                              |         goto label_4;
                                                                                                                                                                                                                                                                         |     }
                                                                                                                                                                                                                                                                         | label_15:
    0x0042f5ad inc rsi                                                                                                                                                                                                                                                   |     rsi++;
    0x0042f5b0 jmp 0x42f54e                                                                                                                                                                                                                                              |     goto label_5;
                                                                                                                                                                                                                                                                         | label_12:
    0x0042f5b2 inc rsi                                                                                                                                                                                                                                                   |     rsi++;
    0x0042f5b5 mov rdi, qword [r12]                                                                                                                                                                                                                                      |     rdi = *(r12);
    0x0042f5b9 mov rax, qword [r12 + 8]                                                                                                                                                                                                                                  |     rax = *((r12 + 8));
    0x0042f5be sub rax, rdi                                                                                                                                                                                                                                              |     rax -= rdi;
    0x0042f5c1 cmp rsi, rax                                                                                                                                                                                                                                              |     
                                                                                                                                                                                                                                                                         |     if (rsi > rax) {
    0x0042f5c4 jbe 0x42f5d2                                                                                                                                                                                                                                              |         
    0x0042f5c6 mov rdi, r12                                                                                                                                                                                                                                              |         
    0x0042f5c9 call 0x433890                                                                                                                                                                                                                                             |         std::_1::vector<char,std::_1::allocator<char>>::resize(unsigned long) (r12, rsi);
    0x0042f5ce mov rdi, qword [r12]                                                                                                                                                                                                                                      |         rdi = *(r12);
                                                                                                                                                                                                                                                                         |     }
    0x0042f5d2 movsx r9d, r13b                                                                                                                                                                                                                                           |     r9d = (int32_t) r13b;
    0x0042f5d6 mov r8, rsp                                                                                                                                                                                                                                               |     r8 = rsp;
    0x0042f5d9 mov rsi, r15                                                                                                                                                                                                                                              |     rsi = r15;
    0x0042f5dc mov rdx, rbx                                                                                                                                                                                                                                              |     rdx = rbx;
    0x0042f5df mov rcx, r14                                                                                                                                                                                                                                              |     rcx = r14;
    0x0042f5e2 call 0x4331f0                                                                                                                                                                                                                                             |     eax = int(anonymousnamespace)::localUtf16ToUtf8<wchar_t,(anonymousnamespace)::NoOpCapacity,(anonymousnamespace)::Utf16::PtrBasedEnd<wchar_t>,(anonymousnamespace)::NoOpSwapper<wchar_t>>(char*,(anonymousnamespace)::NoOpCapacity,wchar_tconst*,(anonymousnamespace)::Utf16::PtrBasedEnd<wchar_t>,(anonymousnamespace)::NoOpSwapper<wchar_t>,unsigned long*,unsigned long*,char) ();
                                                                                                                                                                                                                                                                         | label_11:
    0x0042f5e7 mov ebx, eax                                                                                                                                                                                                                                              |     ebx = eax;
    0x0042f5e9 mov rsi, qword [rsp]                                                                                                                                                                                                                                      |     rsi = *(rsp);
    0x0042f5ed mov rax, qword [r12 + 8]                                                                                                                                                                                                                                  |     rax = *((r12 + 8));
    0x0042f5f2 sub rax, qword [r12]                                                                                                                                                                                                                                      |     rax -= *(r12);
    0x0042f5f6 cmp rax, rsi                                                                                                                                                                                                                                              |     
                                                                                                                                                                                                                                                                         |     if (rax != rsi) {
    0x0042f5f9 je 0x42f603                                                                                                                                                                                                                                               |         
    0x0042f5fb mov rdi, r12                                                                                                                                                                                                                                              |         
    0x0042f5fe call 0x433890                                                                                                                                                                                                                                             |         std::_1::vector<char,std::_1::allocator<char>>::resize(unsigned long) (r12, rsi);
                                                                                                                                                                                                                                                                         |     }
    0x0042f603 mov eax, ebx                                                                                                                                                                                                                                              |     eax = ebx;
    0x0042f605 add rsp, 8                                                                                                                                                                                                                                                |     
    0x0042f609 pop rbx                                                                                                                                                                                                                                                   |     
    0x0042f60a pop r12                                                                                                                                                                                                                                                   |     
    0x0042f60c pop r13                                                                                                                                                                                                                                                   |     
    0x0042f60e pop r14                                                                                                                                                                                                                                                   |     
    0x0042f610 pop r15                                                                                                                                                                                                                                                   |     
    0x0042f612 pop rbp                                                                                                                                                                                                                                                   |     
    0x0042f613 ret                                                                                                                                                                                                                                                       |     return rax;
                                                                                                                                                                                                                                                                         | }