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8047130: Fewer escapes from escape analysis

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Treat max_stack attribute as an int in bytecode escape analyzer

Reviewed-by: kvn, twisti, ahgross
This commit is contained in:
Igor Veresov 2014-08-08 13:23:30 -07:00
parent b585c203ac
commit 0cb7282446
1 changed files with 2 additions and 2 deletions
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hotspot/src/share/vm/ci/bcEscapeAnalyzer.cpp
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@ -89,8 +89,8 @@ class BCEscapeAnalyzer::StateInfo {
public: public:
ArgumentMap *_vars; ArgumentMap *_vars;
ArgumentMap *_stack; ArgumentMap *_stack;
short _stack_height; int _stack_height;
short _max_stack; int _max_stack;
bool _initialized; bool _initialized;
ArgumentMap empty_map; ArgumentMap empty_map;