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| author | Mattias Andrée <maandree@kth.se> | 2016-03-13 05:30:01 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2016-03-13 05:30:01 +0100 |
| commit | f6cb7f3e7382a19a6d6d9990c243ffb8a666182d (patch) | |
| tree | dbf43f976f66a39fd87ffa38d59194b425efaa68 /src/zpowu.c | |
| parent | Make zabs, zneg and zswap inline (diff) | |
| download | libzahl-f6cb7f3e7382a19a6d6d9990c243ffb8a666182d.tar.gz libzahl-f6cb7f3e7382a19a6d6d9990c243ffb8a666182d.tar.bz2 libzahl-f6cb7f3e7382a19a6d6d9990c243ffb8a666182d.tar.xz | |
Optimisations
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src/zpowu.c')
| -rw-r--r-- | src/zpowu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/zpowu.c b/src/zpowu.c index f8e5897..67cdc58 100644 --- a/src/zpowu.c +++ b/src/zpowu.c @@ -7,12 +7,12 @@ void zpowu(z_t a, z_t b, unsigned long long int c) { - if (!c) { + if (EXPECT(!c, 0)) { if (zzero(b)) FAILURE(EDOM); /* Indeterminate form: 0:th power of 0 */ zsetu(a, 1); return; - } else if (zzero(b)) { + } else if (EXPECT(zzero(b), 0)) { SET_SIGNUM(a, 0); return; } |