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changeset

8047130: Fewer escapes from escape analysis

Fri, 08 Aug 2014 15:15:52 -0700

author

iveresov

date

Fri, 08 Aug 2014 15:15:52 -0700

changeset 7443

609faa407cfd

parent 7442

31845bc861c5

child 7444

8210e5f2e21b

8047130: Fewer escapes from escape analysis
Summary: Treat max_stack attribute as an int in bytecode escape analyzer
Reviewed-by: kvn, twisti, ahgross

     1.1 --- a/src/share/vm/ci/bcEscapeAnalyzer.cpp	Thu Aug 07 12:23:34 2014 +0100
     1.2 +++ b/src/share/vm/ci/bcEscapeAnalyzer.cpp	Fri Aug 08 15:15:52 2014 -0700
     1.3 @@ -89,8 +89,8 @@
     1.4  public:
     1.5    ArgumentMap *_vars;
     1.6    ArgumentMap *_stack;
     1.7 -  short _stack_height;
     1.8 -  short _max_stack;
     1.9 +  int _stack_height;
    1.10 +  int _max_stack;
    1.11    bool _initialized;
    1.12    ArgumentMap empty_map;
    1.13