| commit | 5eae16cfb8d40ca75691605e8f2f4a40eab70c7a | |
| author | Paul Eggert <eggert@cs.ucla.edu> | |
| Tue, 18 Sep 2018 22:25:51 +0000 (18 15:25 -0700) | ||
| committer | Paul Eggert <eggert@cs.ucla.edu> | |
| Wed, 19 Sep 2018 02:16:53 +0000 (18 19:16 -0700) | ||
| tree | 8e718eeb9459967f7ed7412e606e95d819127356 | treesnapshot (tar.gz zip) |
| parent | 4299106ceab30ee5f3333e6b0c1adf5568699e5f | commitdiff |
dfa: reorder enum for efficiency
* lib/dfa.c (END): Now -1 again. Reorder other elements
of the enumeration to make it easier for GCC to generate
efficient code by using fewer comparisons to check for
ranges of values.
(atom): Take advantage of the reordering.
* lib/dfa.c (END): Now -1 again. Reorder other elements
of the enumeration to make it easier for GCC to generate
efficient code by using fewer comparisons to check for
ranges of values.
(atom): Take advantage of the reordering.
| ChangeLog | diffblobblamehistory | |
| lib/dfa.c | diffblobblamehistory |