Mercurial > hg > truffle

comparison src/share/vm/graal/graalCodeInstaller.cpp @ 7089:af30115c9d0e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
author Doug Simon <doug.simon@oracle.com>
date Wed, 28 Nov 2012 20:39:43 +0100
parents 9ba90252ce08
children dff79b1f82f1
comparison
equal deleted inserted replaced
7088:97d0eae99568 7089:af30115c9d0e
21 * questions. 21 * questions.
22 */ 22 */
23 23
24 #include "precompiled.hpp" 24 #include "precompiled.hpp"
25 #include "runtime/javaCalls.hpp" 25 #include "runtime/javaCalls.hpp"
26 #include "graal/graalEnv.hpp"
26 #include "graal/graalCompiler.hpp" 27 #include "graal/graalCompiler.hpp"
27 #include "graal/graalCodeInstaller.hpp" 28 #include "graal/graalCodeInstaller.hpp"
28 #include "graal/graalJavaAccess.hpp" 29 #include "graal/graalJavaAccess.hpp"
29 #include "graal/graalCompilerToVM.hpp" 30 #include "graal/graalCompilerToVM.hpp"
30 #include "graal/graalVmIds.hpp" 31 #include "graal/graalVmIds.hpp"
31 #include "graal/graalEnv.hpp"
32 #include "c1/c1_Runtime1.hpp" 32 #include "c1/c1_Runtime1.hpp"
33 #include "classfile/vmSymbols.hpp" 33 #include "classfile/vmSymbols.hpp"
34 #include "vmreg_x86.inline.hpp" 34 #include "vmreg_x86.inline.hpp"
35 35
36 36
289 } 289 }
290 } 290 }
291 } 291 }
292 292
293 // constructor used to create a method 293 // constructor used to create a method
294 CodeInstaller::CodeInstaller(Handle& comp_result, methodHandle method, nmethod*& nm, Handle installed_code) { 294 CodeInstaller::CodeInstaller(Handle& comp_result, methodHandle method, GraalEnv::CodeInstallResult& result, nmethod*& nm, Handle installed_code) {
295 _env = CURRENT_ENV; 295 _env = CURRENT_ENV;
296 GraalCompiler::initialize_buffer_blob(); 296 GraalCompiler::initialize_buffer_blob();
297 CodeBuffer buffer(JavaThread::current()->get_buffer_blob()); 297 CodeBuffer buffer(JavaThread::current()->get_buffer_blob());
298 jobject comp_result_obj = JNIHandles::make_local(comp_result()); 298 jobject comp_result_obj = JNIHandles::make_local(comp_result());
299 jint entry_bci = HotSpotCompilationResult::entryBCI(comp_result); 299 jint entry_bci = HotSpotCompilationResult::entryBCI(comp_result);
306 process_exception_handlers(); 306 process_exception_handlers();
307 } 307 }
308 308
309 int stack_slots = _total_frame_size / HeapWordSize; // conversion to words 309 int stack_slots = _total_frame_size / HeapWordSize; // conversion to words
310 310
311 nm = GraalEnv::register_method(method, entry_bci, &_offsets, _custom_stack_area_offset, &buffer, stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table, 311 result = GraalEnv::register_method(method, nm, entry_bci, &_offsets, _custom_stack_area_offset, &buffer, stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table,
312 &_implicit_exception_table, GraalCompiler::instance(), _debug_recorder, _dependencies, NULL, -1, true, false, installed_code); 312 &_implicit_exception_table, GraalCompiler::instance(), _debug_recorder, _dependencies, NULL, -1, true, false, installed_code);
313 313
314 method->clear_queued_for_compilation(); 314 method->clear_queued_for_compilation();
315 } 315 }
316 316