Cross Reference: /openjdk7/hotspot/src/share/vm/opto/divnode.cpp

Lines Matching defs:t1
493   const Type *t1 = phase->type( in(1) );
495   if( t1 == Type::TOP ) return Type::TOP;
504   if( (t1 == bot) || (t2 == bot) ||
505       (t1 == Type::BOTTOM) || (t2 == Type::BOTTOM) )
510   const TypeInt *i1 = t1->is_int();
592   const Type *t1 = phase->type( in(1) );
594   if( t1 == Type::TOP ) return Type::TOP;
603   if( (t1 == bot) || (t2 == bot) ||
604       (t1 == Type::BOTTOM) || (t2 == Type::BOTTOM) )
609   const TypeLong *i1 = t1->is_long();
659   const Type *t1 = phase->type( in(1) );
661   if( t1 == Type::TOP ) return Type::TOP;
666   if( (t1 == bot) || (t2 == bot) ||
667       (t1 == Type::BOTTOM) || (t2 == Type::BOTTOM) )
671   // Note: if t1 and t2 are zero then result is NaN (JVMS page 213)
673   if( phase->eqv( in(1), in(2) ) && t1->base() == Type::FloatCon)
674     if (!g_isnan(t1->getf()) && g_isfinite(t1->getf()) && t1->getf() != 0.0) // could be negative ZERO or NaN
678     return t1;
681   if( t1->base() == Type::FloatCon &&
684     return TypeF::make( t1->getf()/t2->getf() );
687   // Note: if t1 and t2 are zero then result is NaN (JVMS page 213)
690   if( t1 == TypeF::ZERO && !g_isnan(t2->getf()) && t2->getf() != 0.0 )
747   const Type *t1 = phase->type( in(1) );
749   if( t1 == Type::TOP ) return Type::TOP;
754   if( (t1 == bot) || (t2 == bot) ||
755       (t1 == Type::BOTTOM) || (t2 == Type::BOTTOM) )
759   // Note: if t1 and t2 are zero then result is NaN (JVMS page 213)
761   if( phase->eqv( in(1), in(2) ) && t1->base() == Type::DoubleCon)
762     if (!g_isnan(t1->getd()) && g_isfinite(t1->getd()) && t1->getd() != 0.0) // could be negative ZERO or NaN
766     return t1;
775       if( t1->base() == Type::DoubleCon &&
778         return TypeD::make( t1->getd()/t2->getd() );
782   // Note: if t1 and t2 are zero then result is NaN (JVMS page 213)
784   if( t1 == TypeD::ZERO && !g_isnan(t2->getd()) && t2->getd() != 0.0 )
969   const Type *t1 = phase->type( in(1) );
971   if( t1 == Type::TOP ) return Type::TOP;
976   if( t1 == TypeInt::ZERO ) return TypeInt::ZERO;
982   if( (t1 == bot) || (t2 == bot) ||
983       (t1 == Type::BOTTOM) || (t2 == Type::BOTTOM) )
986   const TypeInt *i1 = t1->is_int();
1142   const Type *t1 = phase->type( in(1) );
1144   if( t1 == Type::TOP ) return Type::TOP;
1149   if( t1 == TypeLong::ZERO ) return TypeLong::ZERO;
1155   if( (t1 == bot) || (t2 == bot) ||
1156       (t1 == Type::BOTTOM) || (t2 == Type::BOTTOM) )
1159   const TypeLong *i1 = t1->is_long();
1183   const Type *t1 = phase->type( in(1) );
1185   if( t1 == Type::TOP ) return Type::TOP;
1190   if( (t1 == bot) || (t2 == bot) ||
1191       (t1 == Type::BOTTOM) || (t2 == Type::BOTTOM) )
1195   if ((t1->base() != Type::FloatCon) || (t2->base() != Type::FloatCon)) {
1199   float f1 = t1->getf();
1205   if (g_isnan(f1))    return t1;
1227   const Type *t1 = phase->type( in(1) );
1229   if( t1 == Type::TOP ) return Type::TOP;
1234   if( (t1 == bot) || (t2 == bot) ||
1235       (t1 == Type::BOTTOM) || (t2 == Type::BOTTOM) )
1239   if ((t1->base() != Type::DoubleCon) || (t2->base() != Type::DoubleCon)) {
1243   double f1 = t1->getd();
1249   if (g_isnan(f1))    return t1;