x86/vm/macroAssembler_x86_tan.cpp

504 void MacroAssembler::fast_tan(XMMRegister xmm0, XMMRegister xmm1, XMMRegister xmm2, XMMRegister xmm3, XMMRegister xmm4, XMMRegister xmm5, XMMRegister xmm6, XMMRegister xmm7, Register eax, Register ecx, Register edx, Register r8, Register r9, Register r10, Register r11) {
539   pextrw(eax, xmm0, 3);
540   andl(eax, 32767);
541   subl(eax, 16314);
542   cmpl(eax, 270);
654   pextrw(eax, xmm0, 3);
655   movl(edx, eax);
656   andl(eax, 32752);
691   pextrw(eax, xmm0, 3);
692   andl(eax, 32752);
693   cmpl(eax, 32752);
705   movl(edx, eax);
707   orl(eax, INT_MIN);
708   shrl(eax, 11);
761   movl(eax, Address(rcx, 0));
850   movl(eax, rdi);
884   shll(eax, 4);
888   addl(edx, eax);
1093 void MacroAssembler::libm_tancot_huge(XMMRegister xmm0, XMMRegister xmm1, Register eax, Register ecx, Register edx, Register ebx, Register esi, Register edi, Register ebp, Register esp) {
1099   assert_different_registers(ebx, eax, ecx, edx, esi, edi, ebp, esp);
1118   movl(eax, Address(ebp, 16));
1120   movl(Address(esp, 40), eax);
1127   movl(eax, edx);
1128   andl(eax, 2147483647);
1131   cmpl(eax, 1104150528);
1190   cmpl(eax, 1094713344);
1224   movl(eax, edx);
1225   andl(eax, 768);
1226   cmpl(eax, 768);
1243   lea(eax, Address(esp, 32));
1244   movsd(Address(eax, 16), xmm0);
1245   fld_d(Address(eax, 16));
1248   movl(Address(esp, 16), eax);
1252   movl(edx, eax);
1261   movl(eax, ebx);
1262   andl(eax, 3);
1263   cmpl(eax, 3);
1349   movl(eax, Address(esp, 44));
1350   xorl(eax, 1);
1353   fld_d(Address(ones, RelocationHolder::none).plus_disp(eax, Address::times_8));
1374   movl(eax, Address(esp, 44));
1375   fld_d(Address(ones, RelocationHolder::none).plus_disp(eax, Address::times_8));
1397   movl(eax, Address(esp, 40));
1398   movsd(Address(eax, 0), xmm0);
1399   movsd(Address(eax, 8), xmm1);
1429   movl(eax, Address(esp, 44));
1433   xorl(eax, 1);
1472   fld_d(Address(ones, RelocationHolder::none).plus_disp(eax, Address::times_8));
1484   movl(eax, Address(esp, 44));
1506   fld_d(Address(ones, RelocationHolder::none).plus_disp(eax, Address::times_8));
1521   movl(eax, Address(esp, 40));
1522   movsd(Address(eax, 0), xmm0);
1546   movl(eax, Address(esp, 44));
1549   xorl(eax, 1);
1569   fld_d(Address(ones, RelocationHolder::none).plus_disp(eax, Address::times_8));
1587   movl(eax, Address(esp, 44));
1629   fld_d(Address(ones, RelocationHolder::none).plus_disp(eax, Address::times_8));
1644   movl(eax, Address(esp, 40));
1645   movsd(Address(eax, 8), xmm0);
1971 void MacroAssembler::fast_tan(XMMRegister xmm0, XMMRegister xmm1, XMMRegister xmm2, XMMRegister xmm3, XMMRegister xmm4, XMMRegister xmm5, XMMRegister xmm6, XMMRegister xmm7, Register eax, Register ecx, Register edx, Register tmp) {
1978   assert_different_registers(tmp, eax, ecx, edx);
1987   pextrw(eax, xmm0, 3);
1988   andl(eax, 32767);
1989   subl(eax, 14368);
1990   cmpl(eax, 2216);
2027   lea(eax, Address(tmp, 0));
2030   addl(eax, edx);
2035   movdqu(xmm7, Address(eax, 16));
2039   movdqu(xmm1, Address(eax, 48));
2041   movdqu(xmm4, Address(eax, 96));
2046   addpd(xmm7, Address(eax, 0));
2047   addpd(xmm1, Address(eax, 32));
2049   addpd(xmm4, Address(eax, 80));
2051   movdqu(xmm1, Address(eax, 112));
2055   movdqu(xmm1, Address(eax, 64));
2061   mulpd(xmm1, Address(eax, 144));
2074   movsd(xmm7, Address(eax, 144));
2076   addsd(xmm7, Address(eax, 152));
2078   addsd(xmm7, Address(eax, 136));
2083   movsd(xmm2, Address(eax, 168));
2086   mulsd(xmm6, Address(eax, 160));
2088   subsd(xmm2, Address(eax, 128));
2104   shrl(eax, 4);
2105   cmpl(eax, 268434558);
2127   lea(eax, Address(rsp, 40));
2128   movl(Address(rsp, 8), eax);
2129   movl(eax, 2);
2130   movl(Address(rsp, 12), eax);