Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/subnode.cpp
src/share/vm/opto/subnode.cpp
- changeset 1609
- ddb7834449d0
- parent 1279
- bd02caa94611
- child 1907
- c18cbe5936b8
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| 1608:73b22f919c34 | 1609:ddb7834449d0 |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright 1997-2009 Sun Microsystems, Inc. All Rights Reserved. | 2 * Copyright 1997-2010 Sun Microsystems, Inc. All Rights Reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
| 6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
| 1242 const Type *CosDNode::Value( PhaseTransform *phase ) const { | 1242 const Type *CosDNode::Value( PhaseTransform *phase ) const { |
| 1243 const Type *t1 = phase->type( in(1) ); | 1243 const Type *t1 = phase->type( in(1) ); |
| 1244 if( t1 == Type::TOP ) return Type::TOP; | 1244 if( t1 == Type::TOP ) return Type::TOP; |
| 1245 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; | 1245 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; |
| 1246 double d = t1->getd(); | 1246 double d = t1->getd(); |
| 1247 if( d < 0.0 ) return Type::DOUBLE; | 1247 return TypeD::make( StubRoutines::intrinsic_cos( d ) ); |
| 1248 return TypeD::make( SharedRuntime::dcos( d ) ); | |
| 1249 } | 1248 } |
| 1250 | 1249 |
| 1251 //============================================================================= | 1250 //============================================================================= |
| 1252 //------------------------------Value------------------------------------------ | 1251 //------------------------------Value------------------------------------------ |
| 1253 // Compute sin | 1252 // Compute sin |
| 1254 const Type *SinDNode::Value( PhaseTransform *phase ) const { | 1253 const Type *SinDNode::Value( PhaseTransform *phase ) const { |
| 1255 const Type *t1 = phase->type( in(1) ); | 1254 const Type *t1 = phase->type( in(1) ); |
| 1256 if( t1 == Type::TOP ) return Type::TOP; | 1255 if( t1 == Type::TOP ) return Type::TOP; |
| 1257 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; | 1256 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; |
| 1258 double d = t1->getd(); | 1257 double d = t1->getd(); |
| 1259 if( d < 0.0 ) return Type::DOUBLE; | 1258 return TypeD::make( StubRoutines::intrinsic_sin( d ) ); |
| 1260 return TypeD::make( SharedRuntime::dsin( d ) ); | |
| 1261 } | 1259 } |
| 1262 | 1260 |
| 1263 //============================================================================= | 1261 //============================================================================= |
| 1264 //------------------------------Value------------------------------------------ | 1262 //------------------------------Value------------------------------------------ |
| 1265 // Compute tan | 1263 // Compute tan |
| 1266 const Type *TanDNode::Value( PhaseTransform *phase ) const { | 1264 const Type *TanDNode::Value( PhaseTransform *phase ) const { |
| 1267 const Type *t1 = phase->type( in(1) ); | 1265 const Type *t1 = phase->type( in(1) ); |
| 1268 if( t1 == Type::TOP ) return Type::TOP; | 1266 if( t1 == Type::TOP ) return Type::TOP; |
| 1269 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; | 1267 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; |
| 1270 double d = t1->getd(); | 1268 double d = t1->getd(); |
| 1271 if( d < 0.0 ) return Type::DOUBLE; | 1269 return TypeD::make( StubRoutines::intrinsic_tan( d ) ); |
| 1272 return TypeD::make( SharedRuntime::dtan( d ) ); | |
| 1273 } | 1270 } |
| 1274 | 1271 |
| 1275 //============================================================================= | 1272 //============================================================================= |
| 1276 //------------------------------Value------------------------------------------ | 1273 //------------------------------Value------------------------------------------ |
| 1277 // Compute log | 1274 // Compute log |
| 1278 const Type *LogDNode::Value( PhaseTransform *phase ) const { | 1275 const Type *LogDNode::Value( PhaseTransform *phase ) const { |
| 1279 const Type *t1 = phase->type( in(1) ); | 1276 const Type *t1 = phase->type( in(1) ); |
| 1280 if( t1 == Type::TOP ) return Type::TOP; | 1277 if( t1 == Type::TOP ) return Type::TOP; |
| 1281 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; | 1278 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; |
| 1282 double d = t1->getd(); | 1279 double d = t1->getd(); |
| 1283 if( d < 0.0 ) return Type::DOUBLE; | 1280 return TypeD::make( StubRoutines::intrinsic_log( d ) ); |
| 1284 return TypeD::make( SharedRuntime::dlog( d ) ); | |
| 1285 } | 1281 } |
| 1286 | 1282 |
| 1287 //============================================================================= | 1283 //============================================================================= |
| 1288 //------------------------------Value------------------------------------------ | 1284 //------------------------------Value------------------------------------------ |
| 1289 // Compute log10 | 1285 // Compute log10 |
| 1290 const Type *Log10DNode::Value( PhaseTransform *phase ) const { | 1286 const Type *Log10DNode::Value( PhaseTransform *phase ) const { |
| 1291 const Type *t1 = phase->type( in(1) ); | 1287 const Type *t1 = phase->type( in(1) ); |
| 1292 if( t1 == Type::TOP ) return Type::TOP; | 1288 if( t1 == Type::TOP ) return Type::TOP; |
| 1293 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; | 1289 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; |
| 1294 double d = t1->getd(); | 1290 double d = t1->getd(); |
| 1295 if( d < 0.0 ) return Type::DOUBLE; | 1291 return TypeD::make( StubRoutines::intrinsic_log10( d ) ); |
| 1296 return TypeD::make( SharedRuntime::dlog10( d ) ); | |
| 1297 } | 1292 } |
| 1298 | 1293 |
| 1299 //============================================================================= | 1294 //============================================================================= |
| 1300 //------------------------------Value------------------------------------------ | 1295 //------------------------------Value------------------------------------------ |
| 1301 // Compute exp | 1296 // Compute exp |
| 1302 const Type *ExpDNode::Value( PhaseTransform *phase ) const { | 1297 const Type *ExpDNode::Value( PhaseTransform *phase ) const { |
| 1303 const Type *t1 = phase->type( in(1) ); | 1298 const Type *t1 = phase->type( in(1) ); |
| 1304 if( t1 == Type::TOP ) return Type::TOP; | 1299 if( t1 == Type::TOP ) return Type::TOP; |
| 1305 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; | 1300 if( t1->base() != Type::DoubleCon ) return Type::DOUBLE; |
| 1306 double d = t1->getd(); | 1301 double d = t1->getd(); |
| 1307 if( d < 0.0 ) return Type::DOUBLE; | 1302 return TypeD::make( StubRoutines::intrinsic_exp( d ) ); |
| 1308 return TypeD::make( SharedRuntime::dexp( d ) ); | |
| 1309 } | 1303 } |
| 1310 | 1304 |
| 1311 | 1305 |
| 1312 //============================================================================= | 1306 //============================================================================= |
| 1313 //------------------------------Value------------------------------------------ | 1307 //------------------------------Value------------------------------------------ |
| 1321 if( t2->base() != Type::DoubleCon ) return Type::DOUBLE; | 1315 if( t2->base() != Type::DoubleCon ) return Type::DOUBLE; |
| 1322 double d1 = t1->getd(); | 1316 double d1 = t1->getd(); |
| 1323 double d2 = t2->getd(); | 1317 double d2 = t2->getd(); |
| 1324 if( d1 < 0.0 ) return Type::DOUBLE; | 1318 if( d1 < 0.0 ) return Type::DOUBLE; |
| 1325 if( d2 < 0.0 ) return Type::DOUBLE; | 1319 if( d2 < 0.0 ) return Type::DOUBLE; |
| 1326 return TypeD::make( SharedRuntime::dpow( d1, d2 ) ); | 1320 return TypeD::make( StubRoutines::intrinsic_pow( d1, d2 ) ); |
| 1327 } | 1321 } |
