equal
deleted
inserted
replaced
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
25 #include "incls/_precompiled.incl" |
25 #include "precompiled.hpp" |
26 #include "incls/_loopTransform.cpp.incl" |
26 #include "compiler/compileLog.hpp" |
|
27 #include "memory/allocation.inline.hpp" |
|
28 #include "opto/addnode.hpp" |
|
29 #include "opto/callnode.hpp" |
|
30 #include "opto/connode.hpp" |
|
31 #include "opto/divnode.hpp" |
|
32 #include "opto/loopnode.hpp" |
|
33 #include "opto/mulnode.hpp" |
|
34 #include "opto/rootnode.hpp" |
|
35 #include "opto/runtime.hpp" |
|
36 #include "opto/subnode.hpp" |
27 |
37 |
28 //------------------------------is_loop_exit----------------------------------- |
38 //------------------------------is_loop_exit----------------------------------- |
29 // Given an IfNode, return the loop-exiting projection or NULL if both |
39 // Given an IfNode, return the loop-exiting projection or NULL if both |
30 // arms remain in the loop. |
40 // arms remain in the loop. |
31 Node *IdealLoopTree::is_loop_exit(Node *iff) const { |
41 Node *IdealLoopTree::is_loop_exit(Node *iff) const { |