Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/c1/c1_GraphBuilder.cpp
src/share/vm/c1/c1_GraphBuilder.cpp
- changeset 9931
- fd44df5e3bc3
- parent 9174
- e68eb4b91646
- parent 9858
- b985cbb00e68
- child 10015
- eb7ce841ccec
equal
deleted
inserted
replaced
| 9855:274a1ea904c8 | 9931:fd44df5e3bc3 |
|---|---|
| 32 #include "ci/ciField.hpp" | 32 #include "ci/ciField.hpp" |
| 33 #include "ci/ciKlass.hpp" | 33 #include "ci/ciKlass.hpp" |
| 34 #include "ci/ciMemberName.hpp" | 34 #include "ci/ciMemberName.hpp" |
| 35 #include "compiler/compileBroker.hpp" | 35 #include "compiler/compileBroker.hpp" |
| 36 #include "interpreter/bytecode.hpp" | 36 #include "interpreter/bytecode.hpp" |
| 37 #include "jfr/jfrEvents.hpp" | |
| 37 #include "runtime/sharedRuntime.hpp" | 38 #include "runtime/sharedRuntime.hpp" |
| 38 #include "runtime/compilationPolicy.hpp" | 39 #include "runtime/compilationPolicy.hpp" |
| 39 #include "utilities/bitMap.inline.hpp" | 40 #include "utilities/bitMap.inline.hpp" |
| 40 | 41 |
| 41 class BlockListBuilder VALUE_OBJ_CLASS_SPEC { | 42 class BlockListBuilder VALUE_OBJ_CLASS_SPEC { |
| 3463 // Return false for mips since LIR_Assembler::emit_arraycopy isn't implemented yet. | 3464 // Return false for mips since LIR_Assembler::emit_arraycopy isn't implemented yet. |
| 3464 return false; | 3465 return false; |
| 3465 #endif | 3466 #endif |
| 3466 break; | 3467 break; |
| 3467 | 3468 |
| 3468 #ifdef TRACE_HAVE_INTRINSICS | 3469 #ifdef JFR_HAVE_INTRINSICS |
| 3469 case vmIntrinsics::_classID: | 3470 #if defined(_LP64) || !defined(TRACE_ID_CLASS_SHIFT) |
| 3470 case vmIntrinsics::_threadID: | 3471 case vmIntrinsics::_getClassId: |
| 3471 preserves_state = true; | 3472 preserves_state = false; |
| 3473 cantrap = false; | |
| 3474 break; | |
| 3475 #endif | |
| 3476 | |
| 3477 case vmIntrinsics::_getEventWriter: | |
| 3478 preserves_state = false; | |
| 3472 cantrap = true; | 3479 cantrap = true; |
| 3473 break; | 3480 break; |
| 3474 | 3481 |
| 3475 case vmIntrinsics::_counterTime: | 3482 case vmIntrinsics::_counterTime: |
| 3476 preserves_state = true; | 3483 preserves_state = true; |
| 4399 push(result_type, result); | 4406 push(result_type, result); |
| 4400 compilation()->set_has_unsafe_access(true); | 4407 compilation()->set_has_unsafe_access(true); |
| 4401 } | 4408 } |
| 4402 | 4409 |
| 4403 | 4410 |
| 4411 static void post_inlining_event(EventCompilerInlining* event, | |
| 4412 int compile_id, | |
| 4413 const char* msg, | |
| 4414 bool success, | |
| 4415 int bci, | |
| 4416 ciMethod* caller, | |
| 4417 ciMethod* callee) { | |
| 4418 assert(caller != NULL, "invariant"); | |
| 4419 assert(callee != NULL, "invariant"); | |
| 4420 assert(event != NULL, "invariant"); | |
| 4421 assert(event->should_commit(), "invariant"); | |
| 4422 JfrStructCalleeMethod callee_struct; | |
| 4423 callee_struct.set_type(callee->holder()->name()->as_utf8()); | |
| 4424 callee_struct.set_name(callee->name()->as_utf8()); | |
| 4425 callee_struct.set_descriptor(callee->signature()->as_symbol()->as_utf8()); | |
| 4426 event->set_compileId(compile_id); | |
| 4427 event->set_message(msg); | |
| 4428 event->set_succeeded(success); | |
| 4429 event->set_bci(bci); | |
| 4430 event->set_caller(caller->get_Method()); | |
| 4431 event->set_callee(callee_struct); | |
| 4432 event->commit(); | |
| 4433 } | |
| 4434 | |
| 4404 void GraphBuilder::print_inlining(ciMethod* callee, const char* msg, bool success) { | 4435 void GraphBuilder::print_inlining(ciMethod* callee, const char* msg, bool success) { |
| 4405 CompileLog* log = compilation()->log(); | 4436 CompileLog* log = compilation()->log(); |
| 4406 if (log != NULL) { | 4437 if (log != NULL) { |
| 4407 if (success) { | 4438 if (success) { |
| 4408 if (msg != NULL) | 4439 if (msg != NULL) |
| 4415 else | 4446 else |
| 4416 log->inline_fail("reason unknown"); | 4447 log->inline_fail("reason unknown"); |
| 4417 } | 4448 } |
| 4418 } | 4449 } |
| 4419 | 4450 |
| 4451 EventCompilerInlining event; | |
| 4452 if (event.should_commit()) { | |
| 4453 post_inlining_event(&event, compilation()->env()->task()->compile_id(), msg, success, bci(), method(), callee); | |
| 4454 } | |
| 4455 | |
| 4420 if (!PrintInlining && !compilation()->method()->has_option("PrintInlining")) { | 4456 if (!PrintInlining && !compilation()->method()->has_option("PrintInlining")) { |
| 4421 return; | 4457 return; |
| 4422 } | 4458 } |
| 4423 CompileTask::print_inlining(callee, scope()->level(), bci(), msg); | 4459 CompileTask::print_inlining(callee, scope()->level(), bci(), msg); |
| 4424 if (success && CIPrintMethodCodes) { | 4460 if (success && CIPrintMethodCodes) { |
