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8041771: C1: remove unused IR::_locals_size

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The unused IR::_locals_size is removed.

Reviewed-by: kvn, roland
This commit is contained in:
Tobias Hartmann 2014-04-28 14:34:12 +02:00 • committed by Albert Noll
parent 7e3f05c6f7
commit 856856524e
2 changed files with 1 additions and 5 deletions
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3
hotspot/src/share/vm/c1/c1_IR.cpp
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@ -263,8 +263,7 @@ int CodeEmitInfo::interpreter_frame_size() const {
// Implementation of IR // Implementation of IR
IR::IR(Compilation* compilation, ciMethod* method, int osr_bci) : IR::IR(Compilation* compilation, ciMethod* method, int osr_bci) :
_locals_size(in_WordSize(-1)) _num_loops(0) {
, _num_loops(0) {
// setup IR fields // setup IR fields
_compilation = compilation; _compilation = compilation;
_top_scope = new IRScope(compilation, NULL, -1, method, osr_bci, true); _top_scope = new IRScope(compilation, NULL, -1, method, osr_bci, true);

3
hotspot/src/share/vm/c1/c1_IR.hpp
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@ -293,7 +293,6 @@ class IR: public CompilationResourceObj {
private: private:
Compilation* _compilation; // the current compilation Compilation* _compilation; // the current compilation
IRScope* _top_scope; // the root of the scope hierarchy IRScope* _top_scope; // the root of the scope hierarchy
WordSize _locals_size; // the space required for all locals
int _num_loops; // Total number of loops int _num_loops; // Total number of loops
BlockList* _code; // the blocks in code generation order w/ use counts BlockList* _code; // the blocks in code generation order w/ use counts
@ -310,8 +309,6 @@ class IR: public CompilationResourceObj {
BlockBegin* start() const { return top_scope()->start(); } BlockBegin* start() const { return top_scope()->start(); }
BlockBegin* std_entry() const { return start()->end()->as_Base()->std_entry(); } BlockBegin* std_entry() const { return start()->end()->as_Base()->std_entry(); }
BlockBegin* osr_entry() const { return start()->end()->as_Base()->osr_entry(); } BlockBegin* osr_entry() const { return start()->end()->as_Base()->osr_entry(); }
WordSize locals_size() const { return _locals_size; }
int locals_size_in_words() const { return in_words(_locals_size); }
BlockList* code() const { return _code; } BlockList* code() const { return _code; }
int num_loops() const { return _num_loops; } int num_loops() const { return _num_loops; }
int max_stack() const { return top_scope()->max_stack(); } // expensive int max_stack() const { return top_scope()->max_stack(); } // expensive