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8255737: Zero: DO_UPDATE_INSTRUCTION_COUNT should only update when relevant VM flags are set

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Reviewed-by: sgehwolf
This commit is contained in:
Aleksey Shipilev 2020-11-03 14:00:28 +00:00
parent 93ef0091db
commit f389a718a8
1 changed files with 17 additions and 11 deletions
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28
src/hotspot/share/interpreter/zero/bytecodeInterpreter.cpp
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@ -133,17 +133,23 @@
#ifdef PRODUCT
#define DO_UPDATE_INSTRUCTION_COUNT(opcode)
#else
#define DO_UPDATE_INSTRUCTION_COUNT(opcode) \
{ \
BytecodeCounter::_counter_value++; \
BytecodeHistogram::_counters[(Bytecodes::Code)opcode]++; \
if (StopInterpreterAt && StopInterpreterAt == BytecodeCounter::_counter_value) os::breakpoint(); \
if (TraceBytecodes) { \
CALL_VM((void)InterpreterRuntime::trace_bytecode(THREAD, 0, \
topOfStack[Interpreter::expr_index_at(1)], \
topOfStack[Interpreter::expr_index_at(2)]), \
handle_exception); \
} \
#define DO_UPDATE_INSTRUCTION_COUNT(opcode) \
{ \
if (PrintBytecodeHistogram) { \
BytecodeHistogram::_counters[(Bytecodes::Code)opcode]++; \
} \
if (CountBytecodes || TraceBytecodes || StopInterpreterAt > 0) { \
BytecodeCounter::_counter_value++; \
if (StopInterpreterAt == BytecodeCounter::_counter_value) { \
os::breakpoint(); \
} \
if (TraceBytecodes) { \
CALL_VM((void)InterpreterRuntime::trace_bytecode(THREAD, 0, \
topOfStack[Interpreter::expr_index_at(1)], \
topOfStack[Interpreter::expr_index_at(2)]), \
handle_exception); \
} \
} \
}
#endif