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| author | Roger Sayle <roger@eyesopen.com> | 2004-07-07 20:19:43 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2004-07-07 20:19:43 +0000 |
| commit | f0517163a9b573e1e5858490d95787a48c8a4a10 (patch) | |
| tree | 695c690ccd4077b3e039f00d90c5f77e390acb45 /gcc/tree-pretty-print.c | |
| parent | 63b8825280dc6eac8ff82c577c15831a150c1c40 (diff) | |
| download | gcc-f0517163a9b573e1e5858490d95787a48c8a4a10.zip gcc-f0517163a9b573e1e5858490d95787a48c8a4a10.tar.gz gcc-f0517163a9b573e1e5858490d95787a48c8a4a10.tar.bz2 | |
rs6000.c (struct processor_costs): Add new fields for simple floating point operations "fp"...
* config/rs6000/rs6000.c (struct processor_costs): Add new fields
for simple floating point operations "fp", double precision
multiplication "dmul", and single and double precision division
"sdiv" and "ddiv". Update all CPU variant tables as appropriate.
(ppc630_cost): New table split from ppc620_cost, to distinguish
differences in floating point latencies.
(rs6000_override_options): Use ppc630_cost for PROCESSOR_PPC630.
(rs6000_rtx_costs): Add support for single and double precision
floating point addition, subtraction, multiplication, division,
fused-multiply-add, fused-multiply-sub, negation, absolute value
and negative absolute value. Tweak MEM case to use prefered idiom.
From-SVN: r84226
Diffstat (limited to 'gcc/tree-pretty-print.c')
0 files changed, 0 insertions, 0 deletions