Mercurial > hg > graal-compiler
diff src/share/vm/opto/callGenerator.hpp @ 20312:922c87c9aed4
8035605: Expand functionality of PredictedIntrinsicGenerator
Summary: Allow several predicates and separate intrinsic methods per one intrinsified (virtual) method.
Reviewed-by: roland
| author | kvn |
|---|---|
| date | Tue, 10 Jun 2014 12:28:06 -0700 |
| parents | b2ee5dc63353 |
| children | 411e30e5fbb8 |
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--- a/src/share/vm/opto/callGenerator.hpp Tue Aug 05 15:02:10 2014 -0700 +++ b/src/share/vm/opto/callGenerator.hpp Tue Jun 10 12:28:06 2014 -0700 @@ -63,8 +63,9 @@ virtual bool is_virtual() const { return false; } // is_deferred: The decision whether to inline or not is deferred. virtual bool is_deferred() const { return false; } - // is_predicted: Uses an explicit check against a predicted type. - virtual bool is_predicted() const { return false; } + // is_predicated: Uses an explicit check (predicate). + virtual bool is_predicated() const { return false; } + virtual int predicates_count() const { return 0; } // is_trap: Does not return to the caller. (E.g., uncommon trap.) virtual bool is_trap() const { return false; } // does_virtual_dispatch: Should try inlining as normal method first. @@ -157,9 +158,9 @@ // Registry for intrinsics: static CallGenerator* for_intrinsic(ciMethod* m); static void register_intrinsic(ciMethod* m, CallGenerator* cg); - static CallGenerator* for_predicted_intrinsic(CallGenerator* intrinsic, - CallGenerator* cg); - virtual Node* generate_predicate(JVMState* jvms) { return NULL; }; + static CallGenerator* for_predicated_intrinsic(CallGenerator* intrinsic, + CallGenerator* cg); + virtual Node* generate_predicate(JVMState* jvms, int predicate) { return NULL; }; virtual void print_inlining_late(const char* msg) { ShouldNotReachHere(); }