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8023657: New type profiling points: arguments to call

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X86 interpreter and c1 type profiling for arguments at calls

Reviewed-by: kvn, twisti
This commit is contained in:
Roland Westrelin 2013-10-09 16:32:21 +02:00
parent b90addac58
commit cbd0e9bf96
40 changed files with 1773 additions and 238 deletions
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2
hotspot/src/share/vm/c1/c1_LIRGenerator.hpp
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@ -434,6 +434,8 @@ class LIRGenerator: public InstructionVisitor, public BlockClosure {
void do_ThreadIDIntrinsic(Intrinsic* x);
void do_ClassIDIntrinsic(Intrinsic* x);
#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);
public:
Compilation* compilation() const { return _compilation; }