Mercurial > hg > truffle

comparison src/share/vm/graal/graalVMEntries.cpp @ 3487:b9ed7199f6fb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
special handling for VirtualObject(Field) in IdentifyBlocksPhase (don't schedule out of loops), better toString for HotSpotMethod/Field
author Lukas Stadler <lukas.stadler@jku.at>
date Thu, 04 Aug 2011 18:52:50 +0200
parents 8cd198d7cbc1
children 25765a764212
comparison
equal deleted inserted replaced
3486:a5b02018b843 3487:b9ed7199f6fb
190 { 190 {
191 VM_ENTRY_MARK; 191 VM_ENTRY_MARK;
192 methodOop method = getMethodFromHotSpotMethod(hotspot_method); 192 methodOop method = getMethodFromHotSpotMethod(hotspot_method);
193 cimethod = (ciMethod*)CURRENT_ENV->get_object(method); 193 cimethod = (ciMethod*)CURRENT_ENV->get_object(method);
194 } 194 }
195 195 ciMethodData* method_data = cimethod->method_data();
196 ciMethodData* method_data = cimethod->method_data_or_null(); 196
197 if (method_data == NULL) { 197 if (method_data == NULL || !method_data->is_mature()) return -1;
198 return -1; 198
199 ciProfileData* profile = method_data->bci_to_data(bci);
200 if (profile == NULL) {
201 return 0;
202 }
203 uint trap = method_data->trap_recompiled_at(profile);
204 if (trap > 0) {
205 return 100;
199 } else { 206 } else {
200 ciProfileData* profile = method_data->bci_to_data(bci); 207 return trap;
201 if (profile == NULL) {
202 return 0;
203 }
204 uint trap = method_data->trap_recompiled_at(profile);
205 if (trap > 0) {
206 return 100;
207 } else {
208 return trap;
209 }
210 } 208 }
211 } 209 }
212 210
213 // public native RiTypeProfile RiMethod_typeProfile(long vmId, int bci); 211 // public native RiTypeProfile RiMethod_typeProfile(long vmId, int bci);
214 JNIEXPORT jobject JNICALL Java_com_oracle_graal_runtime_VMEntries_RiMethod_2typeProfile(JNIEnv *, jobject, jobject hotspot_method, jint bci) { 212 JNIEXPORT jobject JNICALL Java_com_oracle_graal_runtime_VMEntries_RiMethod_2typeProfile(JNIEnv *, jobject, jobject hotspot_method, jint bci) {