truffle: src/share/vm/c1x/c1x_Compiler.cpp annotate

annotate src/share/vm/c1x/c1x_Compiler.cpp @ 1429:abc670a709dc

* -XX:TraceC1X=0...5 controls the native c1x tracing * -Dc1x.debug=true turns on the logging proxies and lots of log output on the java side * provide more information about types to the compiler (type hierarchy, etc) * provide exception handler tables to the compiler * add exception handlers to the nmethod * correct implementation of ExceptionObject * exception handling/unwinding entry points * modified versions of handle/unwind exception stubs using standard calling conventions * exception throwing * implicit null pointer exception, implicit div by 0 exception * arraystore/classcast/arrayindex exceptions * checkcast implementation * newarray, anewarray, multinewarray implementation * correct new instance initialization * access to java class mirrors (for ldc) * unresolved methods * class resolving - class patching (asssembly prototype copying)

author	Lukas Stadler <lukas.stadler@oracle.com>
date	Tue, 31 Aug 2010 22:13:30 -0700
parents	695451afc619
children	b61a43cd1255

rev	line source
1410 b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	1 /*
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	2 * Copyright 2000-2010 Sun Microsystems, Inc. All Rights Reserved.
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	4 *
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	5 * This code is free software; you can redistribute it and/or modify it
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	7 * published by the Free Software Foundation.
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	8 *
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	13 * accompanied this code).
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	14 *
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	15 * You should have received a copy of the GNU General Public License version
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	18 *
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	20 * CA 95054 USA or visit www.sun.com if you need additional information or
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	21 * have any questions.
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	22 *
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	23 */
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	24
1406 35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	25
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	26 # include "incls/_precompiled.incl"
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	27 # include "incls/_c1x_Compiler.cpp.incl"
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	28
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	29 C1XCompiler* C1XCompiler::_instance = NULL;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	30
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	31
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	32 C1XCompiler::C1XCompiler() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	33 _initialized = false;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	34 assert(_instance == NULL, "only one instance allowed");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	35 _instance = this;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	36 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	37
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	38
1406 35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	39
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	40 // Initialization
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	41 void C1XCompiler::initialize() {
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	42 if (_initialized) return;
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	43 _initialized = true;
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	44 TRACE_C1X_1("C1XCompiler::initialize");
1412 9195b99c841b Added first VM entry method. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1410 diff changeset	45
9195b99c841b Added first VM entry method. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1410 diff changeset	46 JNIEnv env = ((JavaThread )Thread::current())->jni_environment();
1421 6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes Lukas Stadler <lukas.stadler@oracle.com> parents: 1418 diff changeset	47 jclass klass = env->FindClass("com/sun/hotspot/c1x/VMEntriesNative");
1418 55ac38887415 modifications for linux: argument register layout, makefile Lukas Stadler <lukas.stadler@jku.at> parents: 1414 diff changeset	48 assert(klass != NULL, "c1x VMEntries class not found");
1412 9195b99c841b Added first VM entry method. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1410 diff changeset	49 env->RegisterNatives(klass, VMEntries_methods, VMEntries_methods_count() );
1413 1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1412 diff changeset	50
1421 6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes Lukas Stadler <lukas.stadler@oracle.com> parents: 1418 diff changeset	51 check_pending_exception("Could not register natives");
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	52
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: 1425 diff changeset	53 c1x_compute_offsets();
1406 35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	54 }
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	55
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	56 // Compilation entry point for methods
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	57 void C1XCompiler::compile_method(ciEnv* env, ciMethod* target, int entry_bci) {
1412 9195b99c841b Added first VM entry method. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1410 diff changeset	58 initialize();
9195b99c841b Added first VM entry method. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1410 diff changeset	59
1422 3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	60 VM_ENTRY_MARK;
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	61 ResourceMark rm;
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	62 HandleMark hm;
1406 35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	63
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: 1425 diff changeset	64 VmIds::initializeObjects();
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	65
1410 b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	66 CompilerThread::current()->set_compiling(true);
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	67 methodOop method = (methodOop)target->get_oop();
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: 1425 diff changeset	68 VMExits::compileMethod(VmIds::add<methodOop>(method), VmIds::toString<Handle>(method->name(), THREAD), entry_bci);
1422 3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	69 CompilerThread::current()->set_compiling(false);
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	70
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: 1425 diff changeset	71 VmIds::cleanupLocalObjects();
1406 35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	72 }
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	73
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	74 // Print compilation timers and statistics
35069ca331f2 Hooked C1XCompiler class into the system. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: diff changeset	75 void C1XCompiler::print_timers() {
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	76 TRACE_C1X_1("C1XCompiler::print_timers");
1410 b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	77 }
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1407 diff changeset	78
1422 3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	79 oop C1XCompiler::get_RiType(ciType *type, klassOop accessor, TRAPS) {
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	80 if (type->is_loaded()) {
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	81 if (type->is_primitive_type()) {
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	82 return VMExits::createRiTypePrimitive((int)type->basic_type(), THREAD);
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	83 }
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	84 KlassHandle klass = (klassOop)type->get_oop();
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	85 Handle name = VmIds::toString<Handle>(klass->name(), THREAD);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	86 return createHotSpotTypeResolved(klass, name, CHECK_NULL);
1422 3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	87 } else {
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	88 symbolOop name = ((ciKlass *)type)->name()->get_symbolOop();
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: 1425 diff changeset	89 return VMExits::createRiTypeUnresolved(VmIds::toString<Handle>(name, THREAD), VmIds::add<klassOop>(accessor), THREAD);
1422 3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	90 }
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	91 }
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	92
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	93 oop C1XCompiler::get_RiField(ciField *field, TRAPS) {
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	94 oop field_holder = get_RiType(field->holder(), NULL, CHECK_0);
3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	95 oop field_type = get_RiType(field->type(), NULL, CHECK_0);
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: 1425 diff changeset	96 Handle field_name = VmIds::toString<Handle>(field->name()->get_symbolOop(), CHECK_0);
1413 1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1412 diff changeset	97 int offset = field->offset();
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1412 diff changeset	98
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1412 diff changeset	99 // TODO: implement caching
1422 3483ec571caf * using reflected objects instead of oops Lukas Stadler <lukas.stadler@oracle.com> parents: 1421 diff changeset	100 return VMExits::createRiField(field_holder, field_name, field_type, offset, THREAD);
1413 1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1412 diff changeset	101 }
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1412 diff changeset	102
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	103
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	104 oop C1XCompiler::createHotSpotTypeResolved(KlassHandle klass, Handle name, TRAPS) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	105 instanceKlass::cast(HotSpotTypeResolved::klass())->initialize(CHECK_NULL);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	106 oop obj = instanceKlass::cast(HotSpotTypeResolved::klass())->allocate_instance(CHECK_NULL);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	107
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	108 HotSpotTypeResolved::set_vmId(obj, VmIds::add(klass, VmIds::CLASS));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	109 HotSpotTypeResolved::set_javaMirrorVmId(obj, VmIds::add(klass->java_mirror(), VmIds::CONSTANT));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	110 HotSpotTypeResolved::set_name(obj, name());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	111 HotSpotTypeResolved::set_accessFlags(obj, klass->access_flags().as_int());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	112 HotSpotTypeResolved::set_isInterface(obj, klass->is_interface());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	113 HotSpotTypeResolved::set_isInstanceClass(obj, klass->oop_is_instance());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	114
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	115 if (klass->oop_is_javaArray()) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	116 HotSpotTypeResolved::set_isArrayClass(obj, true);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	117 } else {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	118 HotSpotTypeResolved::set_isArrayClass(obj, false);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	119 HotSpotTypeResolved::set_isInitialized(obj, instanceKlass::cast(klass())->is_initialized());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	120 HotSpotTypeResolved::set_instanceSize(obj, instanceKlass::cast(klass())->size_helper() * HeapWordSize);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	121 HotSpotTypeResolved::set_hasFinalizer(obj, klass->has_finalizer());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	122 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	123
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	124 // TODO replace these with correct values
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	125 HotSpotTypeResolved::set_hasSubclass(obj, false);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	126 HotSpotTypeResolved::set_hasFinalizableSubclass(obj, false);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	127
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	128 return obj;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	129 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	130
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	131
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	132

Mercurial > hg > truffle

annotate src/share/vm/c1x/c1x_Compiler.cpp @ 1429:abc670a709dc