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| author | Paolo Bonzini <bonzini@gnu.org> | 2007-11-09 13:02:25 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2007-11-09 14:02:25 +0100 |
| commit | de266950570fd88e4e205bfb87bcbd7ba89b5c27 (patch) | |
| tree | 2787d0ea1d32fb11d9a9124a3793a190bc159486 /gcc/bitmap.c | |
| parent | 96cdfb52ff5c5ff9c7b73ef81b23fc1e637b925b (diff) | |
| download | gcc-de266950570fd88e4e205bfb87bcbd7ba89b5c27.zip gcc-de266950570fd88e4e205bfb87bcbd7ba89b5c27.tar.gz gcc-de266950570fd88e4e205bfb87bcbd7ba89b5c27.tar.bz2 | |
re PR rtl-optimization/34012 (Pessimization caused by fwprop)
PR rtl-optimization/34012
* fwprop.c (try_fwprop_subst): Do not replace if the new
SET_SRC has a higher cost than the old one.
* gcc.target/i386/pr34012.c: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r130043
Diffstat (limited to 'gcc/bitmap.c')
0 files changed, 0 insertions, 0 deletions