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| author | Ulrich Drepper <drepper@gmail.com> | 2012-09-26 13:10:26 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gcc.gnu.org> | 2012-09-26 13:10:26 +0000 |
| commit | 48c7b524c1c1b2cdd17204519e3c7274ca3058d8 (patch) | |
| tree | d5c233ccf0c5f5286596adc884901cd6d3f6a413 /gcc | |
| parent | d83697f4f0f44b4d853e095511254ee6aeefeb01 (diff) | |
| download | gcc-48c7b524c1c1b2cdd17204519e3c7274ca3058d8.zip gcc-48c7b524c1c1b2cdd17204519e3c7274ca3058d8.tar.gz gcc-48c7b524c1c1b2cdd17204519e3c7274ca3058d8.tar.bz2 | |
Optimize bulk mode for normal_distribution<double> for SSE3.
2012-09-26 Ulrich Drepper <drepper@gmail.com>
Optimize bulk mode for normal_distribution<double> for SSE3.
* configure.host: Define cpu_opt_bits_random.
* configure.ac: Substitute CPU_OPT_BITS_RANDOM.
* include/Makefile.am (bits_headers): Add ${bits_host_headers}.
(bits_host_headers): Define.
* include/bits/random.tcc: Move __details::_Power_of_2 to...
* include/bits/random.h: ...here.
* include/std/random: Include <bits/opt_random.h>.
* config/cpu/i486/opt/bits/opt_random.h: New file.
* config/cpu/generic/opt/bits/opt_random.h: New file.
* configure: Regenerated.
* Makefile.in: Regenerated.
* aclocal.m4: Regenerated.
* doc/Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Regenerated.
* po/Makefile.in: Regenerated.
* python/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* config/cpu/generic/opt/ext/opt_random.h: Fix comment.
From-SVN: r191758
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions