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8073607: add trace events for inlining

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Reviewed-by: kvn, fzhinkin, mgronlun
This commit is contained in:
Igor Ignatyev 2015-03-13 21:53:13 +03:00
parent 2632925f9f
commit 140bf2be86
6 changed files with 72 additions and 15 deletions
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19
hotspot/src/share/vm/ci/ciMethod.hpp
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@ -32,13 +32,14 @@
#include "compiler/methodLiveness.hpp"
#include "prims/methodHandles.hpp"
#include "utilities/bitMap.hpp"
#include "trace/tracing.hpp"
class ciMethodBlocks;
class MethodLiveness;
class BitMap;
class Arena;
class BCEscapeAnalyzer;
class InlineTree;
// ciMethod
//
@ -52,6 +53,7 @@ class ciMethod : public ciMetadata {
friend class ciBytecodeStream;
friend class ciMethodHandle;
friend class ciReplay;
friend class InlineTree;
private:
// General method information.
@ -95,12 +97,6 @@ class ciMethod : public ciMetadata {
ciMethod(methodHandle h_m, ciInstanceKlass* holder);
ciMethod(ciInstanceKlass* holder, ciSymbol* name, ciSymbol* signature, ciInstanceKlass* accessor);
Method* get_Method() const {
Method* m = (Method*)_metadata;
assert(m != NULL, "illegal use of unloaded method");
return m;
}
oop loader() const { return _holder->loader(); }
const char* type_string() { return "ciMethod"; }
@ -158,6 +154,11 @@ class ciMethod : public ciMetadata {
}
}
Method* get_Method() const {
Method* m = (Method*)_metadata;
assert(m != NULL, "illegal use of unloaded method");
return m;
}
// Method code and related information.
address code() { if (_code == NULL) load_code(); return _code; }
@ -339,6 +340,10 @@ class ciMethod : public ciMetadata {
// Print the name of this method in various incarnations.
void print_name(outputStream* st = tty);
void print_short_name(outputStream* st = tty);
#if INCLUDE_TRACE
TraceStructCiMethod to_trace_struct() const;
#endif
};
#endif // SHARE_VM_CI_CIMETHOD_HPP