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| author | Aldy Hernandez <aldyh@redhat.com> | 2023-04-12 14:05:57 +0200 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2023-04-18 16:05:37 +0200 |
| commit | 19cb965e9d16e875944a31173b5e79b65e25d0de (patch) | |
| tree | b2ca1f5272d8919ecac6ef2c7ddf25666e0e311d /gcc/tree-ssa-phiopt.cc | |
| parent | 278f8f567b5470e87e2e6482ee385d61c7f45a5d (diff) | |
| download | gcc-19cb965e9d16e875944a31173b5e79b65e25d0de.zip gcc-19cb965e9d16e875944a31173b5e79b65e25d0de.tar.gz gcc-19cb965e9d16e875944a31173b5e79b65e25d0de.tar.bz2 | |
Declare dconstm0 to go along with dconst0 and friends.
Negating dconst0 is getting pretty old, and we will keep adding copies
of the same idiom. Fixed by adding a dconstm0 constant to go along
with dconst1, dconstm1, etc.
gcc/ChangeLog:
* emit-rtl.cc (init_emit_once): Initialize dconstm0.
* gimple-range-op.cc (class cfn_signbit): Remove dconstm0
declaration.
* range-op-float.cc (zero_range): Use dconstm0.
(zero_to_inf_range): Same.
* real.h (dconstm0): New.
* value-range.cc (frange::flush_denormals_to_zero): Use dconstm0.
(frange::set_zero): Do not declare dconstm0.
Diffstat (limited to 'gcc/tree-ssa-phiopt.cc')
0 files changed, 0 insertions, 0 deletions