8253146: C2: Purge unused MachCallNode::_arg_size field
Reviewed-by: thartmann, adityam
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parent
2caa20a76d
commit
7c564e13ee
src/hotspot
@ -3605,7 +3605,6 @@ encode %{
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call->_tf = _tf;
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call->_entry_point = _entry_point;
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call->_cnt = _cnt;
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call->_argsize = _argsize;
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call->_oop_map = _oop_map;
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call->_jvms = _jvms;
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call->_jvmadj = _jvmadj;
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@ -3806,7 +3805,6 @@ encode %{
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call->_tf = _tf;
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call->_entry_point = _entry_point;
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call->_cnt = _cnt;
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call->_argsize = _argsize;
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call->_oop_map = _oop_map;
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guarantee(!_jvms, "You must clone the jvms and adapt the offsets by fix_jvms().");
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call->_jvms = NULL;
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@ -880,17 +880,14 @@ public:
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const TypeFunc *_tf; // Function type
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address _entry_point; // Address of the method being called
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float _cnt; // Estimate of number of times called
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uint _argsize; // Size of argument block on stack
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const TypeFunc* tf() const { return _tf; }
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const address entry_point() const { return _entry_point; }
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const float cnt() const { return _cnt; }
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uint argsize() const { return _argsize; }
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void set_tf(const TypeFunc* tf) { _tf = tf; }
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void set_entry_point(address p) { _entry_point = p; }
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void set_cnt(float c) { _cnt = c; }
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void set_argsize(int s) { _argsize = s; }
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MachCallNode() : MachSafePointNode() {
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init_class_id(Class_MachCall);
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@ -1305,10 +1305,6 @@ MachNode *Matcher::match_sfpt( SafePointNode *sfpt ) {
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if (OptoReg::is_valid(reg2))
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rm->Insert( reg2 );
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} // End of for all arguments
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// Compute number of stack slots needed to restore stack in case of
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// Pascal-style argument popping.
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mcall->_argsize = out_arg_limit_per_call - begin_out_arg_area;
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}
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// Compute the max stack slot killed by any call. These will not be
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