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| author | Aldy Hernandez <aldyh@redhat.com> | 2017-11-18 07:35:18 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2017-11-18 07:35:18 +0000 |
| commit | cde30fe04594843d87226653c19dbc5e05fad7b4 (patch) | |
| tree | b5e137d10e39d84e2c7bf7e20768a34595c91cd5 /gcc/hash-set.h | |
| parent | f32e0e16b20cfbbbca6c8c5c799eb22aa870700b (diff) | |
| download | gcc-cde30fe04594843d87226653c19dbc5e05fad7b4.zip gcc-cde30fe04594843d87226653c19dbc5e05fad7b4.tar.gz gcc-cde30fe04594843d87226653c19dbc5e05fad7b4.tar.bz2 | |
hash-set.h (hash_set::empty): New.
* hash-set.h (hash_set::empty): New.
* tree-ssa-threadbackward.h: Delete.
* tree-ssa-threadbackward.c (class thread_jumps): New.
Move max_threaded_paths into class.
(fsm_find_thread_path): Remove arguments that are now in class.
(profitable_jump_thread_path): Rename to...
(thread_jumps::profitable_jump_thread_path): ...this.
(convert_and_register_jump_thread_path): Rename to...
(thread_jumps::convert_and_register_current_path): ...this.
(check_subpath_and_update_thread_path): Rename to...
(thread_jumps::check_subpath_and_update_thread_path): ...this.
(register_jump_thread_path_if_profitable): Rename to...
(thread_jumps::register_jump_thread_path_if_profitable): ...this.
(handle_phi): Rename to...
(thread_jumps::handle_phi): ...this.
(handle_assignment): Rename to...
(thread_jumps::handle_assignment): ...this.
(fsm_find_control_statement_thread_paths): Rename to...
(thread_jumps::fsm_find_control_statement_thread_paths): ...this.
(find_jump_threads_backwards): Rename to...
(thread_jumps::find_jump_threads_backwards): ...this.
Initialize path local data.
(pass_thread_jumps::execute): Call find_jump_threads_backwards
from within thread_jumps class.
(pass_early_thread_jumps::execute): Same.
From-SVN: r254913
Diffstat (limited to 'gcc/hash-set.h')
| -rw-r--r-- | gcc/hash-set.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/hash-set.h b/gcc/hash-set.h index d2247d3..8ce796d 100644 --- a/gcc/hash-set.h +++ b/gcc/hash-set.h @@ -80,6 +80,10 @@ public: size_t elements () const { return m_table.elements (); } + /* Clear the hash table. */ + + void empty () { m_table.empty (); } + class iterator { public: |