diff options
Diffstat (limited to 'ChangeLog')
-rw-r--r-- | ChangeLog | 22 |
1 files changed, 22 insertions, 0 deletions
@@ -1,3 +1,25 @@ +Sun May 1 00:03:30 2016 NARUSE, Yui <naruse@ruby-lang.org> + + * configure.in (__builtin_ctz): check. + + * configure.in (__builtin_ctzll): check. + + * internal.h (rb_popcount32): defined for ntz_int32. + it can use __builtin_popcount but this function is not used on + GCC environment because it uses __builtin_ctz. + When another function uses this, using __builtin_popcount + should be re-considered. + + * internal.h (rb_popcount64): ditto. + + * internal.h (ntz_int32): defined for ntz_intptr. + + * internal.h (ntz_int64): defined for ntz_intptr. + + * internal.h (ntz_intptr): defined as ntz for uintptr_t. + + * string.c (search_nonascii): unroll and use ntz. + Sat Apr 30 21:54:13 2016 Tanaka Akira <akr@fsij.org> * numeric.c (Init_Numeric): Gather Fixnum method definitions. |