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src/share/vm/opto/subnode.cpp

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1470   const Type *t1 = phase->type( in(1) );
1471   if( t1 == Type::TOP ) return Type::TOP;
1472   if( t1->base() != Type::DoubleCon ) return Type::DOUBLE;
1473   double d = t1->getd();
1474   return TypeD::make( StubRoutines::intrinsic_log( d ) );
1475 }
1476 
1477 //=============================================================================
1478 //------------------------------Value------------------------------------------
1479 // Compute log10
1480 const Type *Log10DNode::Value( PhaseTransform *phase ) const {
1481   const Type *t1 = phase->type( in(1) );
1482   if( t1 == Type::TOP ) return Type::TOP;
1483   if( t1->base() != Type::DoubleCon ) return Type::DOUBLE;
1484   double d = t1->getd();
1485   return TypeD::make( StubRoutines::intrinsic_log10( d ) );
1486 }
1487 
1488 //=============================================================================
1489 //------------------------------Value------------------------------------------
1490 // Compute exp
1491 const Type *ExpDNode::Value( PhaseTransform *phase ) const {
1492   const Type *t1 = phase->type( in(1) );
1493   if( t1 == Type::TOP ) return Type::TOP;
1494   if( t1->base() != Type::DoubleCon ) return Type::DOUBLE;
1495   double d = t1->getd();
1496   return TypeD::make( StubRoutines::intrinsic_exp( d ) );
1497 }
1498 
1499 
1500 //=============================================================================
1501 //------------------------------Value------------------------------------------
1502 // Compute pow
1503 const Type *PowDNode::Value( PhaseTransform *phase ) const {
1504   const Type *t1 = phase->type( in(1) );
1505   if( t1 == Type::TOP ) return Type::TOP;
1506   if( t1->base() != Type::DoubleCon ) return Type::DOUBLE;
1507   const Type *t2 = phase->type( in(2) );
1508   if( t2 == Type::TOP ) return Type::TOP;
1509   if( t2->base() != Type::DoubleCon ) return Type::DOUBLE;
1510   double d1 = t1->getd();
1511   double d2 = t2->getd();
1512   return TypeD::make( StubRoutines::intrinsic_pow( d1, d2 ) );
1513 }



1470   const Type *t1 = phase->type( in(1) );
1471   if( t1 == Type::TOP ) return Type::TOP;
1472   if( t1->base() != Type::DoubleCon ) return Type::DOUBLE;
1473   double d = t1->getd();
1474   return TypeD::make( StubRoutines::intrinsic_log( d ) );
1475 }
1476 
1477 //=============================================================================
1478 //------------------------------Value------------------------------------------
1479 // Compute log10
1480 const Type *Log10DNode::Value( PhaseTransform *phase ) const {
1481   const Type *t1 = phase->type( in(1) );
1482   if( t1 == Type::TOP ) return Type::TOP;
1483   if( t1->base() != Type::DoubleCon ) return Type::DOUBLE;
1484   double d = t1->getd();
1485   return TypeD::make( StubRoutines::intrinsic_log10( d ) );
1486 }
1487 
1488 //=============================================================================
1489 //------------------------------Value------------------------------------------












1490 // Compute pow
1491 const Type *PowDNode::Value( PhaseTransform *phase ) const {
1492   const Type *t1 = phase->type( in(1) );
1493   if( t1 == Type::TOP ) return Type::TOP;
1494   if( t1->base() != Type::DoubleCon ) return Type::DOUBLE;
1495   const Type *t2 = phase->type( in(2) );
1496   if( t2 == Type::TOP ) return Type::TOP;
1497   if( t2->base() != Type::DoubleCon ) return Type::DOUBLE;
1498   double d1 = t1->getd();
1499   double d2 = t2->getd();
1500   return TypeD::make( StubRoutines::intrinsic_pow( d1, d2 ) );
1501 }





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