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7091764: Tiered: enable aastore profiling

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Turn on aastore profiling

Reviewed-by: jrose, twisti
This commit is contained in:
Igor Veresov 2011-09-19 15:21:03 -07:00
parent e3faa527bd
commit 9661feecbc
4 changed files with 16 additions and 7 deletions
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5
hotspot/src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp
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@ -328,7 +328,8 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
bool use_length = x->length() != NULL;
bool obj_store = x->elt_type() == T_ARRAY || x->elt_type() == T_OBJECT;
bool needs_store_check = obj_store && (x->value()->as_Constant() == NULL ||
!get_jobject_constant(x->value())->is_null_object());
!get_jobject_constant(x->value())->is_null_object() ||
x->should_profile());
LIRItem array(x->array(), this);
LIRItem index(x->index(), this);
@ -382,7 +383,7 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
LIR_Opr tmp3 = FrameMap::G5_opr;
CodeEmitInfo* store_check_info = new CodeEmitInfo(range_check_info);
__ store_check(value.result(), array.result(), tmp1, tmp2, tmp3, store_check_info);
__ store_check(value.result(), array.result(), tmp1, tmp2, tmp3, store_check_info, x->profiled_method(), x->profiled_bci());
}
if (obj_store) {

5
hotspot/src/cpu/x86/vm/c1_LIRGenerator_x86.cpp
View File

@ -267,7 +267,8 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
bool use_length = x->length() != NULL;
bool obj_store = x->elt_type() == T_ARRAY || x->elt_type() == T_OBJECT;
bool needs_store_check = obj_store && (x->value()->as_Constant() == NULL ||
!get_jobject_constant(x->value())->is_null_object());
!get_jobject_constant(x->value())->is_null_object() ||
x->should_profile());
LIRItem array(x->array(), this);
LIRItem index(x->index(), this);
@ -321,7 +322,7 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
LIR_Opr tmp3 = new_register(objectType);
CodeEmitInfo* store_check_info = new CodeEmitInfo(range_check_info);
__ store_check(value.result(), array.result(), tmp1, tmp2, tmp3, store_check_info);
__ store_check(value.result(), array.result(), tmp1, tmp2, tmp3, store_check_info, x->profiled_method(), x->profiled_bci());
}
if (obj_store) {

11
hotspot/src/share/vm/c1/c1_LIR.cpp
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@ -1394,8 +1394,15 @@ void LIR_List::instanceof(LIR_Opr result, LIR_Opr object, ciKlass* klass, LIR_Op
}
void LIR_List::store_check(LIR_Opr object, LIR_Opr array, LIR_Opr tmp1, LIR_Opr tmp2, LIR_Opr tmp3, CodeEmitInfo* info_for_exception) {
append(new LIR_OpTypeCheck(lir_store_check, object, array, tmp1, tmp2, tmp3, info_for_exception));
void LIR_List::store_check(LIR_Opr object, LIR_Opr array, LIR_Opr tmp1, LIR_Opr tmp2, LIR_Opr tmp3,
CodeEmitInfo* info_for_exception, ciMethod* profiled_method, int profiled_bci) {
LIR_OpTypeCheck* c = new LIR_OpTypeCheck(lir_store_check, object, array, tmp1, tmp2, tmp3, info_for_exception);
if (profiled_method != NULL) {
c->set_profiled_method(profiled_method);
c->set_profiled_bci(profiled_bci);
c->set_should_profile(true);
}
append(c);
}

2
hotspot/src/share/vm/c1/c1_LIR.hpp
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@ -2100,7 +2100,7 @@ class LIR_List: public CompilationResourceObj {
void fpop_raw() { append(new LIR_Op0(lir_fpop_raw)); }
void instanceof(LIR_Opr result, LIR_Opr object, ciKlass* klass, LIR_Opr tmp1, LIR_Opr tmp2, LIR_Opr tmp3, bool fast_check, CodeEmitInfo* info_for_patch, ciMethod* profiled_method, int profiled_bci);
void store_check(LIR_Opr object, LIR_Opr array, LIR_Opr tmp1, LIR_Opr tmp2, LIR_Opr tmp3, CodeEmitInfo* info_for_exception);
void store_check(LIR_Opr object, LIR_Opr array, LIR_Opr tmp1, LIR_Opr tmp2, LIR_Opr tmp3, CodeEmitInfo* info_for_exception, ciMethod* profiled_method, int profiled_bci);
void checkcast (LIR_Opr result, LIR_Opr object, ciKlass* klass,
LIR_Opr tmp1, LIR_Opr tmp2, LIR_Opr tmp3, bool fast_check,