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src/hotspot/share/opto/vector.cpp

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187       Node* use = vec_box->fast_out(i);
188       if (use->is_CallJava()) {
189         CallJavaNode* call = use->as_CallJava();
190         if (call->has_non_debug_use(vec_box) && vec_box->in(VectorBoxNode::Box)->is_Phi()) {
191           calls.push(call);
192         }
193       }
194     }
195 
196     while (calls.size() > 0) {
197       CallJavaNode* call = calls.pop()->as_CallJava();
198       // Attach new VBA to the call and use it instead of Phi (VBA ... VBA).
199 
200       JVMState* jvms = clone_jvms(C, call);
201       GraphKit kit(jvms);
202       PhaseGVN& gvn = kit.gvn();
203 
204       // Adjust JVMS from post-call to pre-call state: put args on stack
205       uint nargs = call->method()->arg_size();
206       kit.ensure_stack(kit.sp() + nargs);
207       for (uint i = TypeFunc::Parms; i < call->tf()->domain()->cnt(); i++) {
208         kit.push(call->in(i));
209       }
210       jvms = kit.sync_jvms();
211 
212       Node* new_vbox = nullptr;
213       {
214         Node* vect = vec_box->in(VectorBoxNode::Value);
215         const TypeInstPtr* vbox_type = vec_box->box_type();
216         const TypeVect* vt = vec_box->vec_type();
217         BasicType elem_bt = vt->element_basic_type();
218         int num_elem = vt->length();
219 
220         new_vbox = kit.box_vector(vect, vbox_type, elem_bt, num_elem, /*deoptimize=*/true);
221 
222         kit.replace_in_map(vec_box, new_vbox);
223       }
224 
225       kit.dec_sp(nargs);
226       jvms = kit.sync_jvms();
227 

187       Node* use = vec_box->fast_out(i);
188       if (use->is_CallJava()) {
189         CallJavaNode* call = use->as_CallJava();
190         if (call->has_non_debug_use(vec_box) && vec_box->in(VectorBoxNode::Box)->is_Phi()) {
191           calls.push(call);
192         }
193       }
194     }
195 
196     while (calls.size() > 0) {
197       CallJavaNode* call = calls.pop()->as_CallJava();
198       // Attach new VBA to the call and use it instead of Phi (VBA ... VBA).
199 
200       JVMState* jvms = clone_jvms(C, call);
201       GraphKit kit(jvms);
202       PhaseGVN& gvn = kit.gvn();
203 
204       // Adjust JVMS from post-call to pre-call state: put args on stack
205       uint nargs = call->method()->arg_size();
206       kit.ensure_stack(kit.sp() + nargs);
207       for (uint i = TypeFunc::Parms; i < call->tf()->domain_sig()->cnt(); i++) {
208         kit.push(call->in(i));
209       }
210       jvms = kit.sync_jvms();
211 
212       Node* new_vbox = nullptr;
213       {
214         Node* vect = vec_box->in(VectorBoxNode::Value);
215         const TypeInstPtr* vbox_type = vec_box->box_type();
216         const TypeVect* vt = vec_box->vec_type();
217         BasicType elem_bt = vt->element_basic_type();
218         int num_elem = vt->length();
219 
220         new_vbox = kit.box_vector(vect, vbox_type, elem_bt, num_elem, /*deoptimize=*/true);
221 
222         kit.replace_in_map(vec_box, new_vbox);
223       }
224 
225       kit.dec_sp(nargs);
226       jvms = kit.sync_jvms();
227 
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