323 static void format_helper( PhaseRegAlloc *regalloc, outputStream* st, Node *n, const char *msg, uint i, GrowableArray<SafePointScalarObjectNode*> *scobjs ) {
324 if (n == NULL) { st->print(" NULL"); return; }
325 if (n->is_SafePointScalarObject()) {
326 // Scalar replacement.
327 SafePointScalarObjectNode* spobj = n->as_SafePointScalarObject();
328 scobjs->append_if_missing(spobj);
329 int sco_n = scobjs->find(spobj);
330 assert(sco_n >= 0, "");
331 st->print(" %s%d]=#ScObj" INT32_FORMAT, msg, i, sco_n);
332 return;
333 }
334 if (regalloc->node_regs_max_index() > 0 &&
335 OptoReg::is_valid(regalloc->get_reg_first(n))) { // Check for undefined
336 char buf[50];
337 regalloc->dump_register(n,buf);
338 st->print(" %s%d]=%s",msg,i,buf);
339 } else { // No register, but might be constant
340 const Type *t = n->bottom_type();
341 switch (t->base()) {
342 case Type::Int:
343 st->print(" %s%d]=#"INT32_FORMAT,msg,i,t->is_int()->get_con());
344 break;
345 case Type::AnyPtr:
346 assert( t == TypePtr::NULL_PTR || n->in_dump(), "" );
347 st->print(" %s%d]=#NULL",msg,i);
348 break;
349 case Type::AryPtr:
350 case Type::InstPtr:
351 st->print(" %s%d]=#Ptr" INTPTR_FORMAT,msg,i,p2i(t->isa_oopptr()->const_oop()));
352 break;
353 case Type::KlassPtr:
354 st->print(" %s%d]=#Ptr" INTPTR_FORMAT,msg,i,p2i(t->make_ptr()->isa_klassptr()->klass()));
355 break;
356 case Type::MetadataPtr:
357 st->print(" %s%d]=#Ptr" INTPTR_FORMAT,msg,i,p2i(t->make_ptr()->isa_metadataptr()->metadata()));
358 break;
359 case Type::NarrowOop:
360 st->print(" %s%d]=#Ptr" INTPTR_FORMAT,msg,i,p2i(t->make_ptr()->isa_oopptr()->const_oop()));
361 break;
362 case Type::RawPtr:
363 st->print(" %s%d]=#Raw" INTPTR_FORMAT,msg,i,p2i(t->is_rawptr()));
364 break;
365 case Type::DoubleCon:
366 st->print(" %s%d]=#%fD",msg,i,t->is_double_constant()->_d);
367 break;
368 case Type::FloatCon:
369 st->print(" %s%d]=#%fF",msg,i,t->is_float_constant()->_f);
370 break;
371 case Type::Long:
372 st->print(" %s%d]=#"INT64_FORMAT,msg,i,(int64_t)(t->is_long()->get_con()));
373 break;
374 case Type::Half:
375 case Type::Top:
376 st->print(" %s%d]=_",msg,i);
377 break;
378 default: ShouldNotReachHere();
379 }
380 }
381 }
382
383 //------------------------------format-----------------------------------------
384 void JVMState::format(PhaseRegAlloc *regalloc, const Node *n, outputStream* st) const {
385 st->print(" #");
386 if (_method) {
387 _method->print_short_name(st);
388 st->print(" @ bci:%d ",_bci);
389 } else {
390 st->print_cr(" runtime stub ");
391 return;
392 }
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323 static void format_helper( PhaseRegAlloc *regalloc, outputStream* st, Node *n, const char *msg, uint i, GrowableArray<SafePointScalarObjectNode*> *scobjs ) {
324 if (n == NULL) { st->print(" NULL"); return; }
325 if (n->is_SafePointScalarObject()) {
326 // Scalar replacement.
327 SafePointScalarObjectNode* spobj = n->as_SafePointScalarObject();
328 scobjs->append_if_missing(spobj);
329 int sco_n = scobjs->find(spobj);
330 assert(sco_n >= 0, "");
331 st->print(" %s%d]=#ScObj" INT32_FORMAT, msg, i, sco_n);
332 return;
333 }
334 if (regalloc->node_regs_max_index() > 0 &&
335 OptoReg::is_valid(regalloc->get_reg_first(n))) { // Check for undefined
336 char buf[50];
337 regalloc->dump_register(n,buf);
338 st->print(" %s%d]=%s",msg,i,buf);
339 } else { // No register, but might be constant
340 const Type *t = n->bottom_type();
341 switch (t->base()) {
342 case Type::Int:
343 st->print(" %s%d]=#" INT32_FORMAT,msg,i,t->is_int()->get_con());
344 break;
345 case Type::AnyPtr:
346 assert( t == TypePtr::NULL_PTR || n->in_dump(), "" );
347 st->print(" %s%d]=#NULL",msg,i);
348 break;
349 case Type::AryPtr:
350 case Type::InstPtr:
351 st->print(" %s%d]=#Ptr" INTPTR_FORMAT,msg,i,p2i(t->isa_oopptr()->const_oop()));
352 break;
353 case Type::KlassPtr:
354 st->print(" %s%d]=#Ptr" INTPTR_FORMAT,msg,i,p2i(t->make_ptr()->isa_klassptr()->klass()));
355 break;
356 case Type::MetadataPtr:
357 st->print(" %s%d]=#Ptr" INTPTR_FORMAT,msg,i,p2i(t->make_ptr()->isa_metadataptr()->metadata()));
358 break;
359 case Type::NarrowOop:
360 st->print(" %s%d]=#Ptr" INTPTR_FORMAT,msg,i,p2i(t->make_ptr()->isa_oopptr()->const_oop()));
361 break;
362 case Type::RawPtr:
363 st->print(" %s%d]=#Raw" INTPTR_FORMAT,msg,i,p2i(t->is_rawptr()));
364 break;
365 case Type::DoubleCon:
366 st->print(" %s%d]=#%fD",msg,i,t->is_double_constant()->_d);
367 break;
368 case Type::FloatCon:
369 st->print(" %s%d]=#%fF",msg,i,t->is_float_constant()->_f);
370 break;
371 case Type::Long:
372 st->print(" %s%d]=#" INT64_FORMAT,msg,i,(int64_t)(t->is_long()->get_con()));
373 break;
374 case Type::Half:
375 case Type::Top:
376 st->print(" %s%d]=_",msg,i);
377 break;
378 default: ShouldNotReachHere();
379 }
380 }
381 }
382
383 //------------------------------format-----------------------------------------
384 void JVMState::format(PhaseRegAlloc *regalloc, const Node *n, outputStream* st) const {
385 st->print(" #");
386 if (_method) {
387 _method->print_short_name(st);
388 st->print(" @ bci:%d ",_bci);
389 } else {
390 st->print_cr(" runtime stub ");
391 return;
392 }
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