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| author | Zdenek Dvorak <dvorakz@suse.cz> | 2007-01-12 01:30:38 +0100 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2007-01-12 00:30:38 +0000 |
| commit | b697aed40f6fd83d37a81bdaece4369b434b9555 (patch) | |
| tree | aed9d0f595d8828a2ea41ab83bbc721e5a71ea58 /config.sub | |
| parent | 662c02b33c9ae617f9b25934c6221fa16ad61a05 (diff) | |
| download | gcc-b697aed40f6fd83d37a81bdaece4369b434b9555.zip gcc-b697aed40f6fd83d37a81bdaece4369b434b9555.tar.gz gcc-b697aed40f6fd83d37a81bdaece4369b434b9555.tar.bz2 | |
tree-ssa-loop-ivopts.c (extract_cond_operands): Split from find_interesting_uses_cond.
* tree-ssa-loop-ivopts.c (extract_cond_operands): Split from
find_interesting_uses_cond.
(find_interesting_uses_cond): Use extract_cond_operands.
(rewrite_use_compare): Use extract_cond_operands and
force_gimple_operand_bsi. Do not call update_stmt.
(determine_use_iv_cost_condition): Use extract_cond_operands.
Return cheaper of using original bound and changing the exit bound.
* gcc.dg/tree-ssa/loop-22.c: New test.
From-SVN: r120697
Diffstat (limited to 'config.sub')
0 files changed, 0 insertions, 0 deletions