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| author | Michael Hayes <m.hayes@elec.canterbury.ac.nz> | 1999-04-17 22:27:41 +0000 |
|---|---|---|
| committer | Michael Hayes <m.hayes@gcc.gnu.org> | 1999-04-17 22:27:41 +0000 |
| commit | 87ba694401df1d06dda4b8c14b50528a740eef6d (patch) | |
| tree | 32f706527865c786d8a46ebcdc8fb6e0dbf9ae89 /libjava/java/security | |
| parent | 695ab36a1f65a94647cb24e61772af444b8f51d9 (diff) | |
| download | gcc-87ba694401df1d06dda4b8c14b50528a740eef6d.zip gcc-87ba694401df1d06dda4b8c14b50528a740eef6d.tar.gz gcc-87ba694401df1d06dda4b8c14b50528a740eef6d.tar.bz2 | |
c4x.c (legitimize_operands): Use rtx_cost to determine if it is worthwhile forcing a constant into a register.
* config/c4x/c4x.c (legitimize_operands): Use rtx_cost
to determine if it is worthwhile forcing a constant into a register.
* config/c4x/c4x.h (CONST_COSTS): An integer value of 255 or 65535
used with a logical and or an integer value of 16 or 24 used with
a right shift has zero cost on the C40.
From-SVN: r26529
Diffstat (limited to 'libjava/java/security')
0 files changed, 0 insertions, 0 deletions