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8026251: New type profiling points: parameters to methods

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X86 interpreter and c1 type profiling for parameters on method entries

Reviewed-by: kvn, twisti
This commit is contained in:
Roland Westrelin 2013-10-22 09:51:47 +02:00
parent 4db165a8d7
commit b94884a330
26 changed files with 750 additions and 430 deletions
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2
hotspot/src/share/vm/c1/c1_LIRGenerator.hpp
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@ -436,6 +436,8 @@ class LIRGenerator: public InstructionVisitor, public BlockClosure {
#endif
ciKlass* profile_arg_type(ciMethodData* md, int md_first_offset, int md_offset, intptr_t profiled_k, Value arg, LIR_Opr& mdp, bool not_null, ciKlass* signature_k);
void profile_arguments(ProfileCall* x);
void profile_parameters(Base* x);
void profile_parameters_at_call(ProfileCall* x);
public:
Compilation* compilation() const { return _compilation; }