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| author | Richard Guenther <rguenther@suse.de> | 2010-08-09 13:20:11 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-08-09 13:20:11 +0000 |
| commit | ec64af64d6829135a7d8b5254f3b7881a18b5aba (patch) | |
| tree | 2b985a84b8cb4a024b34bd6809bf439d216db0a8 /gcc/ada/gcc-interface/utils.c | |
| parent | 37609bf08645fad9c5ea1cd8e06195c6d0fd2c7d (diff) | |
| download | gcc-ec64af64d6829135a7d8b5254f3b7881a18b5aba.zip gcc-ec64af64d6829135a7d8b5254f3b7881a18b5aba.tar.gz gcc-ec64af64d6829135a7d8b5254f3b7881a18b5aba.tar.bz2 | |
tree-ssa-copy.c (cached_last_copy_of): Remove.
2010-08-07 Richard Guenther <rguenther@suse.de>
* tree-ssa-copy.c (cached_last_copy_of): Remove.
(valueize_val): New function.
(get_last_copy_of): Remove.
(set_copy_of_val): Simplify.
(dump_copy_of): Likewise.
(copy_prop_visit_cond_stmt): Use valueize_val.
(copy_prop_visit_phi_node): Properly handle unvisited names.
Drop code managing copy-of chains.
(init_copy_prop): Adjust.
(fini_copy_prop): Likewise.
(execute_copy_prop): Remove obsolete comment.
From-SVN: r163032
Diffstat (limited to 'gcc/ada/gcc-interface/utils.c')
0 files changed, 0 insertions, 0 deletions