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| author | David Edelsohn <edelsohn@gnu.org> | 2004-08-03 15:31:38 +0000 |
|---|---|---|
| committer | David Edelsohn <dje@gcc.gnu.org> | 2004-08-03 11:31:38 -0400 |
| commit | 066cd96767670cf235869528e8c8fc963b35cc1d (patch) | |
| tree | 3b0bf6b11fb046e48534253a14dcb690c105425b /gcc/libgcc2.h | |
| parent | 315cd6b5a6352f32134e60b28e3bb98cd32c80c7 (diff) | |
| download | gcc-066cd96767670cf235869528e8c8fc963b35cc1d.zip gcc-066cd96767670cf235869528e8c8fc963b35cc1d.tar.gz gcc-066cd96767670cf235869528e8c8fc963b35cc1d.tar.bz2 | |
rs6000.c (rs6000_rtx_costs): Calculate cost of constants more accurately.
* config/rs6000/rs6000.c (rs6000_rtx_costs): Calculate cost of
constants more accurately. Adjust costs for FMA instructions.
Add cases for most logical and float operations. Recurse into
most operands.
Co-Authored-By: Dale Johannesen <dalej@apple.com>
Co-Authored-By: Roger Sayle <roger@eyesopen.com>
From-SVN: r85488
Diffstat (limited to 'gcc/libgcc2.h')
0 files changed, 0 insertions, 0 deletions