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| author | jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-24 13:27:41 +0000 |
|---|---|---|
| committer | jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-24 13:27:41 +0000 |
| commit | e60987771b70989d993174e876355b682227d54a (patch) | |
| tree | 40e8e9f552d7ef293b2d19e281320018f0d15141 /gcc/ipa-prop.h | |
| parent | c071730666c14c9c6bf1bcd2adb0e3d44cdea43a (diff) | |
| download | gcc-e60987771b70989d993174e876355b682227d54a.tar.gz | |
2009-07-24 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h (struct ipa_node_params): New flag node_enqued.
(ipa_push_func_to_list_1): Declare.
(ipa_push_func_to_list): New function.
* ipa-prop.c (ipa_push_func_to_list_1): New function.
(ipa_init_func_list): Call ipa_push_func_to_list_1.
(ipa_push_func_to_list): Removed.
(ipa_pop_func_from_list): Clear node_enqueued flag.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150053 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ipa-prop.h')
| -rw-r--r-- | gcc/ipa-prop.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gcc/ipa-prop.h b/gcc/ipa-prop.h index c4c1ccc162a..fafadaca247 100644 --- a/gcc/ipa-prop.h +++ b/gcc/ipa-prop.h @@ -167,6 +167,8 @@ struct ipa_node_params unsigned modification_analysis_done : 1; /* Whether the param uses analysis has already been performed. */ unsigned uses_analysis_done : 1; + /* Whether the function is enqueued in an ipa_func_list. */ + unsigned node_enqueued : 1; }; /* ipa_node_params access functions. Please use these to access fields that @@ -369,9 +371,21 @@ struct ipa_func_list /* ipa_func_list interface. */ struct ipa_func_list *ipa_init_func_list (void); -void ipa_push_func_to_list (struct ipa_func_list **, struct cgraph_node *); +void ipa_push_func_to_list_1 (struct ipa_func_list **, struct cgraph_node *, + struct ipa_node_params *); struct cgraph_node *ipa_pop_func_from_list (struct ipa_func_list **); +/* Add cgraph NODE to the worklist WL if it is not already in one. */ + +static inline void +ipa_push_func_to_list (struct ipa_func_list **wl, struct cgraph_node *node) +{ + struct ipa_node_params *info = IPA_NODE_REF (node); + + if (!info->node_enqueued) + ipa_push_func_to_list_1 (wl, node, info); +} + /* Callsite related calculations. */ void ipa_compute_jump_functions (struct cgraph_edge *); void ipa_count_arguments (struct cgraph_edge *); |