Ulrich Drepper 48c7b524c1 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		2012-09-26 13:10:26 +00:00
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atomicity_builtins	re PR libstdc++/51798 (libstdc++ atomicity performance regression due to __sync_fetch_and_add)	2012-01-27 21:26:03 +01:00
atomicity_mutex	PR libstdc++/36104 part four	2011-01-30 22:39:36 +00:00
opt	Optimize bulk mode for normal_distribution<double> for SSE3.	2012-09-26 13:10:26 +00:00
atomic_word.h	Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception.	2009-04-09 17:00:19 +02:00
cpu_defines.h	Update Copyright years for files modified in 2010.	2011-01-03 21:52:22 +01:00
cxxabi_tweaks.h	re PR libstdc++/36104 (gnu-versioned-namespace is broken)	2011-01-15 00:27:10 +00:00