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| author | Aldy Hernandez <aldyh@redhat.com> | 2022-10-10 13:43:56 +0200 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2022-10-10 14:50:16 +0200 |
| commit | 8b6bcedc88d54415cbc018b3f7fc2bc20dcd4800 (patch) | |
| tree | e97d8d884cae851be768bf6261d09d84b5be4ba6 /gcc | |
| parent | 2bd112dee7f9786a0484d9281899a9bb0b2ae57d (diff) | |
| download | gcc-8b6bcedc88d54415cbc018b3f7fc2bc20dcd4800.zip gcc-8b6bcedc88d54415cbc018b3f7fc2bc20dcd4800.tar.gz gcc-8b6bcedc88d54415cbc018b3f7fc2bc20dcd4800.tar.bz2 | |
Return non-legacy ranges in range.h.
int_range<1> is a legacy range (think anti ranges, legacy VRP, etc).
There is a penalty for converting anything built with <1> to
non-legacy. Since most of the uses of these functions are now ranger,
we can save a miniscule amount of time by converting them to
non-legacy.
gcc/ChangeLog:
* range.h (range_true): Return int_range<2>.
(range_false): Same.
(range_true_and_false): Same.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/range.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/range.h b/gcc/range.h index 5c70c66..8138d6f 100644 --- a/gcc/range.h +++ b/gcc/range.h @@ -32,7 +32,7 @@ static inline int_range<1> range_true (tree type) { unsigned prec = TYPE_PRECISION (type); - return int_range<1> (type, wi::one (prec), wi::one (prec)); + return int_range<2> (type, wi::one (prec), wi::one (prec)); } // Return an irange instance that is a boolean FALSE. @@ -41,7 +41,7 @@ static inline int_range<1> range_false (tree type) { unsigned prec = TYPE_PRECISION (type); - return int_range<1> (type, wi::zero (prec), wi::zero (prec)); + return int_range<2> (type, wi::zero (prec), wi::zero (prec)); } // Return an irange that covers both true and false. @@ -50,7 +50,7 @@ static inline int_range<1> range_true_and_false (tree type) { unsigned prec = TYPE_PRECISION (type); - return int_range<1> (type, wi::zero (prec), wi::one (prec)); + return int_range<2> (type, wi::zero (prec), wi::one (prec)); } #endif // GCC_RANGE_H |