Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/ci/ciMethod.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

53 lines changed: 12 ins; 17 del; 24 mod; 1401 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/ci/ciMethod.hpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

4 lines changed: 0 ins; 0 del; 4 mod; 328 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/oops/methodData.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

2 lines changed: 2 ins; 0 del; 0 mod; 1629 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/oops/methodData.hpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

1 line changed: 0 ins; 0 del; 1 mod; 2462 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/connode.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

12 lines changed: 10 ins; 0 del; 2 mod; 1376 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/doCall.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

7 lines changed: 0 ins; 6 del; 1 mod; 1050 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/graphKit.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

84 lines changed: 55 ins; 0 del; 29 mod; 4110 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/graphKit.hpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

12 lines changed: 6 ins; 1 del; 5 mod; 927 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/library_call.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

4 lines changed: 0 ins; 0 del; 4 mod; 6086 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/parse2.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

11 lines changed: 8 ins; 0 del; 3 mod; 2400 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/phaseX.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

1 line changed: 0 ins; 0 del; 1 mod; 1824 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/type.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:
rev 6133 : imported patch specptr-fix

553 lines changed: 320 ins; 159 del; 74 mod; 4739 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/type.hpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:
rev 6133 : imported patch specptr-fix

159 lines changed: 81 ins; 53 del; 25 mod; 1688 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/arguments.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

4 lines changed: 0 ins; 4 del; 0 mod; 4013 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/deoptimization.cpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

2 lines changed: 1 ins; 0 del; 1 mod; 2000 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/deoptimization.hpp

rev 6132 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

4 lines changed: 3 ins; 0 del; 1 mod; 383 unchg

This code review page was prepared using ../../c2-inlining/webrev.ksh (vers 23.18-hg-never-dev).