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Always profile switches in interpreter profiler #20342

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Oct 16, 2024
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Always profile switches in interpreter profiler #20342

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3 changes: 2 additions & 1 deletion runtime/compiler/runtime/IProfiler.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4377,7 +4377,8 @@ UDATA TR_IProfiler::parseBuffer(J9VMThread * vmThread, const U_8* dataStart, UDA
cursor += sizeof(switchOperand);

data = switchOperand;
addSample = (profileFlag && !isClassLoadPhase) || TR::Options::_profileAllTheTime;
// switches are rare compared to branches, so we can afford to profile them all
addSample = true;


//bytecodeType = SWITCH_BYTECODE;
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