Mercurial > hg > truffle
diff src/share/vm/ci/ciMethod.cpp @ 12264:b2e698d2276c
8014013: CallInfo structure no longer accurately reports the result of a LinkResolver operation
Summary: Enhance method resolution and resulting data structures, plus some refactoring.
Reviewed-by: twisti, acorn, jrose
author | drchase |
---|---|
date | Fri, 13 Sep 2013 22:38:02 -0400 |
parents | 6f3fd5150b67 |
children | cefad50507d8 5cc2d82aa82a |
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--- a/src/share/vm/ci/ciMethod.cpp Tue Sep 17 23:12:27 2013 +0200 +++ b/src/share/vm/ci/ciMethod.cpp Fri Sep 13 22:38:02 2013 -0400 @@ -286,7 +286,10 @@ check_is_loaded(); assert(holder()->is_linked(), "must be linked"); VM_ENTRY_MARK; - return klassItable::compute_itable_index(get_Method()); + Method* m = get_Method(); + if (!m->has_itable_index()) + return Method::nonvirtual_vtable_index; + return m->itable_index(); } #endif // SHARK @@ -1137,6 +1140,10 @@ // ------------------------------------------------------------------ // ciMethod::check_call bool ciMethod::check_call(int refinfo_index, bool is_static) const { + // This method is used only in C2 from InlineTree::ok_to_inline, + // and is only used under -Xcomp or -XX:CompileTheWorld. + // It appears to fail when applied to an invokeinterface call site. + // FIXME: Remove this method and resolve_method_statically; refactor to use the other LinkResolver entry points. VM_ENTRY_MARK; { EXCEPTION_MARK;