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| author | Bernd Schmidt <crux@pool.informatik.rwth-aachen.de> | 1999-01-06 16:33:29 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1999-01-06 16:33:29 -0700 |
| commit | 70186b342c44e983d7005488b9427f0d00907ae8 (patch) | |
| tree | 1040cfc2130c6988db39bccbc1bcff506275d78c /gcc/cpphash.h | |
| parent | 548e44b3366c210afee8754753a82a8641118684 (diff) | |
| download | gcc-70186b342c44e983d7005488b9427f0d00907ae8.zip gcc-70186b342c44e983d7005488b9427f0d00907ae8.tar.gz gcc-70186b342c44e983d7005488b9427f0d00907ae8.tar.bz2 | |
combine.c (num_sign_bit_copies): In NEG...
* combine.c (num_sign_bit_copies): In NEG, MULT, DIV and MOD cases,
when a test can't be performed due to limited width of
HOST_BITS_PER_WIDE_INT, use the more conservative approximation.
Fix UDIV case for cases where the first operand has the highest bit
set.
From-SVN: r24547
Diffstat (limited to 'gcc/cpphash.h')
0 files changed, 0 insertions, 0 deletions