; assembly | /* r2dec pseudo code output */ | /* bdlc_flathashset.t/none @ 0x44dae0 */ | #include | | uint32_t rotate_left32 (uint32_t value, uint32_t count) { | const uint32_t mask = (CHAR_BIT * sizeof (value)) - 1; | count &= mask; | return (value << count) | (value >> (-count & mask)); | } | ; (fcn) method.BloombergLP::bdlc::FlatHashTable_int__int__BloombergLP::bdlc::FlatHashSet_EntryUtil_int___SeedIsHash_int___EqualAndState_int___.indexOfKey_bool__int_const__unsigned_long_ () | int64_t method_BloombergLP::bdlc::FlatHashTable_int_int_BloombergLP::bdlc::FlatHashSet_EntryUtil_int_SeedIsHash_int_EqualAndState_int_indexOfKey_bool_int_const_unsigned_long_ (int64_t arg4, int64_t arg3, int64_t arg2, uint32_t arg1, uint32_t arg9, int64_t arg10) { | rcx = arg4; | rdx = arg3; | rsi = arg2; | rdi = arg1; | xmm2 = arg9; | xmm3 = arg10; | /* BloombergLP::bdlc::FlatHashTable, SeedIsHash, EqualAndState >::indexOfKey(bool*, int const&, unsigned long) */ 0x0044dae0 push rbp | 0x0044dae1 push r15 | 0x0044dae3 push r14 | 0x0044dae5 push r12 | 0x0044dae7 push rbx | 0x0044dae8 mov rbx, rcx | rbx = rcx; 0x0044daeb mov r14, rdi | r14 = rdi; 0x0044daee mov rdi, qword [rdi + 0x18] | rdi = *((rdi + 0x18)); 0x0044daf2 test rdi, rdi | | if (rdi == 0) { 0x0044daf5 je 0x44dc10 | goto label_2; | } 0x0044dafb mov r10d, ebx | r10d = ebx; 0x0044dafe mov cl, byte [r14 + 0x20] | cl = *((r14 + 0x20)); 0x0044db02 mov rax, rbx | rax = rbx; 0x0044db05 shr rax, cl | rax >>= cl; 0x0044db08 and r10b, 0x7f | r10b &= 0x7f; 0x0044db0c shl rax, 4 | rax <<= 4; 0x0044db10 mov r8, qword [r14] | r8 = *(r14); 0x0044db13 mov r9, qword [r14 + 8] | r9 = *((r14 + 8)); 0x0044db17 movzx ecx, r10b | ecx = (int32_t) r10b; 0x0044db1b movd xmm0, ecx | xmm0 = ecx; 0x0044db1f pxor xmm1, xmm1 | xmm1 = 0; 0x0044db23 pshufb xmm0, xmm1 | __asm ("pshufb xmm0, xmm1"); 0x0044db28 mov r15d, dword [rdx] | r15d = *(rdx); 0x0044db2b lea r10, [rdi - 1] | r10 = rdi - 1; 0x0044db2f xor r11d, r11d | r11d = 0; 0x0044db32 movdqa xmm1, xmmword [rip + 0x31856] | __asm ("movdqa xmm1, xmmword [0x0047f390]"); | label_0: 0x0044db3a movdqu xmm2, xmmword [r9 + rax] | __asm ("movdqu xmm2, xmmword [r9 + rax]"); 0x0044db40 movdqa xmm3, xmm0 | __asm ("movdqa xmm3, xmm0"); 0x0044db44 pcmpeqb xmm3, xmm2 | __asm ("pcmpeqb xmm3, xmm2"); 0x0044db48 pmovmskb ecx, xmm3 | __asm ("pmovmskb ecx, xmm3"); 0x0044db4c test cx, cx | | if (cx == 0) { 0x0044db4f je 0x44db70 | goto label_3; | } 0x0044db51 lea rdx, [r8 + rax*4] | rdx = r8 + rax*4; 0x0044db55 movzx ebp, cx | ebp = (int32_t) cx; | do { 0x0044db58 bsf ecx, ebp | __asm ("bsf ecx, ebp"); 0x0044db5b cmp dword [rdx + rcx*4], r15d | | if (*((rdx + rcx*4)) == r15d) { 0x0044db5f je 0x44db8f | goto label_4; | } 0x0044db61 mov r12d, 0xfffffffe | r12d = 0xfffffffe; 0x0044db67 rol r12d, cl | r12d = rotate_left32 (r12d, cl); 0x0044db6a and ebp, r12d | ebp &= r12d; 0x0044db6d jne 0x44db58 | | } while (ebp != 0); 0x0044db6f nop | | label_3: 0x0044db70 pcmpeqb xmm2, xmm1 | __asm ("pcmpeqb xmm2, xmm1"); 0x0044db74 pmovmskb ecx, xmm2 | __asm ("pmovmskb ecx, xmm2"); 0x0044db78 test cx, cx | | if (cx != 0) { 0x0044db7b jne 0x44db99 | goto label_1; | } 0x0044db7d add rax, 0x10 | rax += 0x10; 0x0044db81 and rax, r10 | rax &= r10; 0x0044db84 add r11, 0x10 | r11 += 0x10; 0x0044db88 cmp r11, rdi | | if (r11 < rdi) { 0x0044db8b jb 0x44db3a | goto label_0; | } 0x0044db8d jmp 0x44db99 | goto label_1; | label_4: 0x0044db8f mov ecx, ecx | 0x0044db91 add rax, rcx | rax += rcx; 0x0044db94 cmp rax, rdi | | if (rax != rdi) { 0x0044db97 jne 0x44dc17 | goto label_5; | } | label_1: 0x0044db99 mov byte [rsi], 1 | *(rsi) = 1; 0x0044db9c mov rax, qword [r14 + 0x18] | rax = *((r14 + 0x18)); 0x0044dba0 mov rcx, rax | rcx = *((r14 + 0x18)); 0x0044dba3 shr rcx, 3 | rcx >>= 3; 0x0044dba7 lea rdx, [rcx*8] | rdx = rcx*8; 0x0044dbaf sub rdx, rcx | rdx -= rcx; 0x0044dbb2 cmp qword [r14 + 0x10], rdx | | if (*((r14 + 0x10)) >= rdx) { 0x0044dbb6 jb 0x44dbd4 | 0x0044dbb8 lea rcx, [rax + rax] | rcx = rax + rax; 0x0044dbbc test rax, rax | 0x0044dbbf mov esi, 0x20 | esi = 0x20; | if (rax != 0) { 0x0044dbc4 cmovne rsi, rcx | rsi = rcx; | } 0x0044dbc8 mov rdi, r14 | 0x0044dbcb call 0x44dc40 | BloombergLP::bdlc::FlatHashTable,SeedIsHash,EqualAndState>::rehashRaw(unsigned long) (r14, rsi); 0x0044dbd0 mov rax, qword [r14 + 0x18] | rax = *((r14 + 0x18)); | } 0x0044dbd4 test rax, rax | | if (rax == 0) { 0x0044dbd7 je 0x44dc1c | goto label_6; | } 0x0044dbd9 mov cl, byte [r14 + 0x20] | cl = *((r14 + 0x20)); 0x0044dbdd shr rbx, cl | rbx >>= cl; 0x0044dbe0 mov rcx, qword [r14 + 8] | rcx = *((r14 + 8)); 0x0044dbe4 shl rbx, 4 | rbx <<= 4; 0x0044dbe8 lea rdx, [rax - 1] | rdx = rax - 1; 0x0044dbec xor esi, esi | esi = 0; 0x0044dbee nop | | do { 0x0044dbf0 movdqu xmm0, xmmword [rcx + rbx] | __asm ("movdqu xmm0, xmmword [rcx + rbx]"); 0x0044dbf5 pmovmskb edi, xmm0 | __asm ("pmovmskb edi, xmm0"); 0x0044dbf9 test di, di | | if (di != 0) { 0x0044dbfc jne 0x44dc20 | goto label_7; | } 0x0044dbfe add rbx, 0x10 | rbx += 0x10; 0x0044dc02 and rbx, rdx | rbx &= rdx; 0x0044dc05 add rsi, 0x10 | rsi += 0x10; 0x0044dc09 cmp rsi, rax | 0x0044dc0c jb 0x44dbf0 | | } while (rsi < rax); 0x0044dc0e jmp 0x44dc2c | goto label_8; | label_2: 0x0044dc10 xor eax, eax | eax = 0; 0x0044dc12 cmp rax, rdi | | if (rax == rdi) { 0x0044dc15 je 0x44db99 | goto label_1; | } | label_5: 0x0044dc17 mov byte [rsi], 0 | *(rsi) = 0; 0x0044dc1a jmp 0x44dc2c | goto label_8; | label_6: 0x0044dc1c xor eax, eax | eax = 0; 0x0044dc1e jmp 0x44dc2c | goto label_8; | label_7: 0x0044dc20 movzx eax, di | eax = (int32_t) di; 0x0044dc23 bsf eax, eax | __asm ("bsf eax, eax"); 0x0044dc26 add rbx, rax | rbx += rax; 0x0044dc29 mov rax, rbx | rax = rbx; | label_8: 0x0044dc2c pop rbx | 0x0044dc2d pop r12 | 0x0044dc2f pop r14 | 0x0044dc31 pop r15 | 0x0044dc33 pop rbp | 0x0044dc34 ret | return rax; | }