Mercurial > hg > graal-jvmci-8
diff src/share/vm/opto/graphKit.hpp @ 6057:8f972594effc
6924259: Remove String.count/String.offset
Summary: Allow a version of String class that doesn't have count and offset fields.
Reviewed-by: never, coleenp
| author | kvn |
|---|---|
| date | Mon, 14 May 2012 09:36:00 -0700 |
| parents | 286c498ae0d4 |
| children | 1d7922586cf6 |
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--- a/src/share/vm/opto/graphKit.hpp Fri May 11 14:54:35 2012 -0700 +++ b/src/share/vm/opto/graphKit.hpp Mon May 14 09:36:00 2012 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -781,6 +781,14 @@ Node* new_array(Node* klass_node, Node* count_val, int nargs, Node* *return_size_val = NULL); + // java.lang.String helpers + Node* load_String_offset(Node* ctrl, Node* str); + Node* load_String_length(Node* ctrl, Node* str); + Node* load_String_value(Node* ctrl, Node* str); + void store_String_offset(Node* ctrl, Node* str, Node* value); + void store_String_length(Node* ctrl, Node* str, Node* value); + void store_String_value(Node* ctrl, Node* str, Node* value); + // Handy for making control flow IfNode* create_and_map_if(Node* ctrl, Node* tst, float prob, float cnt) { IfNode* iff = new (C, 2) IfNode(ctrl, tst, prob, cnt);// New IfNode's