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| author | Roger Sayle <roger@eyesopen.com> | 2005-03-13 17:06:42 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2005-03-13 17:06:42 +0000 |
| commit | 65dc935013528fa3cb63295255772ec4c786705e (patch) | |
| tree | e4f79f782ea00652a790b8ec5f90102f92e7c5d1 /gcc/fortran/resolve.c | |
| parent | 92c54d2c4e98cddf1b357014473870a00738882d (diff) | |
| download | gcc-65dc935013528fa3cb63295255772ec4c786705e.zip gcc-65dc935013528fa3cb63295255772ec4c786705e.tar.gz gcc-65dc935013528fa3cb63295255772ec4c786705e.tar.bz2 | |
expmed.c (expand_mult): Use synthetic multiplication sequences for more classes of DImode...
* expmed.c (expand_mult): Use synthetic multiplication sequences for
more classes of DImode multiplication by constant. Allow both
multiplication by small negative constants (by performing a
multiplication by a positive constant and negating the result) and
multiplications by large powers of two, by using a left shift.
From-SVN: r96377
Diffstat (limited to 'gcc/fortran/resolve.c')
0 files changed, 0 insertions, 0 deletions