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8319957: PhaseOutput::code_size is unused and should be removed #4166

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8319957: PhaseOutput::code_size is unused and should be removed #4166

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1 change: 0 additions & 1 deletion src/hotspot/share/opto/output.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1272,7 +1272,6 @@ void PhaseOutput::estimate_buffer_size(int& const_req) {
}

// Compute prolog code size
_method_size = 0;
_frame_slots = OptoReg::reg2stack(C->matcher()->_old_SP) + C->regalloc()->_framesize;
assert(_frame_slots >= 0 && _frame_slots < 1000000, "sanity check");

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2 changes: 0 additions & 2 deletions src/hotspot/share/opto/output.hpp
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Expand Up @@ -116,7 +116,6 @@ class C2SafepointPollStubTable {
class PhaseOutput : public Phase {
private:
// Instruction bits passed off to the VM
int _method_size; // Size of nmethod code segment in bytes
CodeBuffer _code_buffer; // Where the code is assembled
int _first_block_size; // Size of unvalidated entry point code / OSR poison code
ExceptionHandlerTable _handler_table; // Table of native-code exception handlers
Expand Down Expand Up @@ -205,7 +204,6 @@ class PhaseOutput : public Phase {
void install();

// Instruction bits passed off to the VM
int code_size() { return _method_size; }
CodeBuffer* code_buffer() { return &_code_buffer; }
int first_block_size() { return _first_block_size; }
void set_frame_complete(int off) { if (!in_scratch_emit_size()) { _code_offsets.set_value(CodeOffsets::Frame_Complete, off); } }
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