head 1.2; access; symbols perseant-exfatfs-base-20250801:1.2 perseant-exfatfs-base-20240630:1.2 perseant-exfatfs:1.2.0.4 perseant-exfatfs-base:1.2 netbsd-8-3-RELEASE:1.1.1.1 netbsd-9-4-RELEASE:1.1.1.1 netbsd-9-3-RELEASE:1.1.1.1 cjep_sun2x:1.2.0.2 cjep_sun2x-base:1.2 cjep_staticlib_x-base1:1.2 netbsd-9-2-RELEASE:1.1.1.1 cjep_staticlib_x:1.1.1.1.0.38 cjep_staticlib_x-base:1.1.1.1 netbsd-9-1-RELEASE:1.1.1.1 phil-wifi-20200421:1.1.1.1 phil-wifi-20200411:1.1.1.1 is-mlppp:1.1.1.1.0.36 is-mlppp-base:1.1.1.1 phil-wifi-20200406:1.1.1.1 netbsd-8-2-RELEASE:1.1.1.1 netbsd-9-0-RELEASE:1.1.1.1 netbsd-9-0-RC2:1.1.1.1 netbsd-9-0-RC1:1.1.1.1 phil-wifi-20191119:1.1.1.1 netbsd-9:1.1.1.1.0.34 netbsd-9-base:1.1.1.1 phil-wifi-20190609:1.1.1.1 netbsd-8-1-RELEASE:1.1.1.1 netbsd-8-1-RC1:1.1.1.1 pgoyette-compat-merge-20190127:1.1.1.1 pgoyette-compat-20190127:1.1.1.1 pgoyette-compat-20190118:1.1.1.1 pgoyette-compat-1226:1.1.1.1 pgoyette-compat-1126:1.1.1.1 pgoyette-compat-1020:1.1.1.1 pgoyette-compat-0930:1.1.1.1 pgoyette-compat-0906:1.1.1.1 netbsd-7-2-RELEASE:1.1.1.1 pgoyette-compat-0728:1.1.1.1 netbsd-8-0-RELEASE:1.1.1.1 phil-wifi:1.1.1.1.0.32 phil-wifi-base:1.1.1.1 pgoyette-compat-0625:1.1.1.1 netbsd-8-0-RC2:1.1.1.1 pgoyette-compat-0521:1.1.1.1 pgoyette-compat-0502:1.1.1.1 pgoyette-compat-0422:1.1.1.1 netbsd-8-0-RC1:1.1.1.1 pgoyette-compat-0415:1.1.1.1 pgoyette-compat-0407:1.1.1.1 pgoyette-compat-0330:1.1.1.1 pgoyette-compat-0322:1.1.1.1 pgoyette-compat-0315:1.1.1.1 netbsd-7-1-2-RELEASE:1.1.1.1 pgoyette-compat:1.1.1.1.0.30 pgoyette-compat-base:1.1.1.1 netbsd-7-1-1-RELEASE:1.1.1.1 matt-nb8-mediatek:1.1.1.1.0.28 matt-nb8-mediatek-base:1.1.1.1 perseant-stdc-iso10646:1.1.1.1.0.26 perseant-stdc-iso10646-base:1.1.1.1 netbsd-8:1.1.1.1.0.24 netbsd-8-base:1.1.1.1 prg-localcount2-base3:1.1.1.1 prg-localcount2-base2:1.1.1.1 prg-localcount2-base1:1.1.1.1 prg-localcount2:1.1.1.1.0.22 prg-localcount2-base:1.1.1.1 pgoyette-localcount-20170426:1.1.1.1 bouyer-socketcan-base1:1.1.1.1 pgoyette-localcount-20170320:1.1.1.1 netbsd-7-1:1.1.1.1.0.20 netbsd-7-1-RELEASE:1.1.1.1 netbsd-7-1-RC2:1.1.1.1 netbsd-7-nhusb-base-20170116:1.1.1.1 bouyer-socketcan:1.1.1.1.0.18 bouyer-socketcan-base:1.1.1.1 pgoyette-localcount-20170107:1.1.1.1 netbsd-7-1-RC1:1.1.1.1 pgoyette-localcount-20161104:1.1.1.1 netbsd-7-0-2-RELEASE:1.1.1.1 localcount-20160914:1.1.1.1 netbsd-7-nhusb:1.1.1.1.0.16 netbsd-7-nhusb-base:1.1.1.1 pgoyette-localcount-20160806:1.1.1.1 pgoyette-localcount-20160726:1.1.1.1 pgoyette-localcount:1.1.1.1.0.14 pgoyette-localcount-base:1.1.1.1 netbsd-7-0-1-RELEASE:1.1.1.1 netbsd-7-0:1.1.1.1.0.12 netbsd-7-0-RELEASE:1.1.1.1 netbsd-7-0-RC3:1.1.1.1 netbsd-7-0-RC2:1.1.1.1 netbsd-7-0-RC1:1.1.1.1 netbsd-7:1.1.1.1.0.10 netbsd-7-base:1.1.1.1 libcxx-215289:1.1.1.1 libcxx-209785:1.1.1.1 yamt-pagecache:1.1.1.1.0.8 libcxx-208870:1.1.1.1 yamt-pagecache-base9:1.1.1.1 tls-earlyentropy:1.1.1.1.0.6 tls-earlyentropy-base:1.1.1.1 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.1 riastradh-drm2-base3:1.1.1.1 libcxx-198773:1.1.1.1 libcxx-198452:1.1.1.1 libcxx-195694:1.1.1.1 libcxx-194207:1.1.1.1 libcxx-188475:1.1.1.1 riastradh-drm2-base2:1.1.1.1 riastradh-drm2-base1:1.1.1.1 riastradh-drm2:1.1.1.1.0.4 riastradh-drm2-base:1.1.1.1 libcxx-185674:1.1.1.1 tls-maxphys-base:1.1.1.1 tls-maxphys:1.1.1.1.0.2 libcxx-182162:1.1.1.1 LLVM:1.1.1; locks; strict; comment @// @; 1.2 date 2021.05.30.03.28.07; author joerg; state dead; branches; next 1.1; commitid Z2BWNc6JrDmRz7VC; 1.1 date 2013.05.17.23.02.34; author joerg; state Exp; branches 1.1.1.1; next ; commitid 5RZzZYRawlqwq2Qw; 1.1.1.1 date 2013.05.17.23.02.34; author joerg; state Exp; branches 1.1.1.1.2.1 1.1.1.1.8.1 1.1.1.1.38.1; next ; commitid 5RZzZYRawlqwq2Qw; 1.1.1.1.2.1 date 2013.05.17.23.02.34; author tls; state dead; branches; next 1.1.1.1.2.2; commitid OnlO1cBgtQRcIHUw; 1.1.1.1.2.2 date 2013.06.23.06.27.34; author tls; state Exp; branches; next ; commitid OnlO1cBgtQRcIHUw; 1.1.1.1.8.1 date 2013.05.17.23.02.34; author yamt; state dead; branches; next 1.1.1.1.8.2; commitid 5gylMoBTXvvB7yBx; 1.1.1.1.8.2 date 2014.05.22.15.47.01; author yamt; state Exp; branches; next ; commitid 5gylMoBTXvvB7yBx; 1.1.1.1.38.1 date 2021.05.31.22.11.39; author cjep; state dead; branches; next ; commitid eWz9SBW0XqKjJlVC; desc @@ 1.2 log @Remove old version of libc++, migrated to external/apache2/dist/libcxx to match the rest of the mono-repo imports. @ text @//===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // template // complex // log(const complex& x); #include #include #include "../cases.h" template void test(const std::complex& c, std::complex x) { assert(log(c) == x); } template void test() { test(std::complex(0, 0), std::complex(-INFINITY, 0)); } void test_edges() { const double pi = std::atan2(+0., -0.); const unsigned N = sizeof(x) / sizeof(x[0]); for (unsigned i = 0; i < N; ++i) { std::complex r = log(x[i]); if (x[i].real() == 0 && x[i].imag() == 0) { if (std::signbit(x[i].real())) { assert(std::isinf(r.real())); assert(r.real() < 0); if (std::signbit(x[i].imag())) is_about(r.imag(), -pi); else is_about(r.imag(), pi); } else { assert(std::isinf(r.real())); assert(r.real() < 0); assert(r.imag() == 0); assert(std::signbit(x[i].imag()) == std::signbit(r.imag())); } } else if (std::isfinite(x[i].real()) && std::isinf(x[i].imag())) { assert(std::isinf(r.real())); assert(r.real() > 0); if (x[i].imag() > 0) is_about(r.imag(), pi/2); else is_about(r.imag(), -pi/2); } else if (std::isfinite(x[i].real()) && std::isnan(x[i].imag())) { assert(std::isnan(r.real())); assert(std::isnan(r.imag())); } else if (std::isinf(x[i].real()) && x[i].real() < 0 && std::isfinite(x[i].imag())) { assert(std::isinf(r.real()) && r.real() > 0); if (r.imag() > 0) is_about(r.imag(), pi); else is_about(r.imag(), -pi); } else if (std::isinf(x[i].real()) && x[i].real() > 0 && std::isfinite(x[i].imag())) { assert(std::isinf(r.real()) && r.real() > 0); assert(r.imag() == 0); assert(std::signbit(x[i].imag()) == std::signbit(r.imag())); } else if (x[i].real() == 1 && x[i].imag() == 0) { assert(r.real() == 0); assert(std::signbit(r.imag()) == std::signbit(x[i].imag())); } else if (x[i].real() == 0 && x[i].imag() == 1) { assert(r.real() == 0); is_about(r.imag(), pi/2); } else if (x[i].real() == -1 && x[i].imag() == 0) { assert(r.real() == 0); if (std::signbit(x[i].imag())) is_about(r.imag(), -pi); else is_about(r.imag(), pi); } else if (x[i].real() == 0 && x[i].imag() == -1) { assert(r.real() == 0); is_about(r.imag(), -pi/2); } else if (std::isfinite(x[i].real()) && std::isfinite(x[i].imag()) && abs(x[i]) < 1) { assert( std::signbit(r.real())); assert(std::signbit(r.imag()) == std::signbit(x[i].imag())); } else if (std::isfinite(x[i].real()) && std::isfinite(x[i].imag()) && abs(x[i]) > 1) { assert(!std::signbit(r.real())); assert(std::signbit(r.imag()) == std::signbit(x[i].imag())); } } } int main() { test(); test(); test(); test_edges(); } @ 1.1 log @Initial revision @ text @@ 1.1.1.1 log @Import libc++ from http://llvm.org/svn/llvm-project, r182162. @ text @@ 1.1.1.1.38.1 log @sync with head @ text @@ 1.1.1.1.8.1 log @file log.pass.cpp was added on branch yamt-pagecache on 2014-05-22 15:47:01 +0000 @ text @d1 131 @ 1.1.1.1.8.2 log @sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") @ text @a0 131 //===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // template // complex // log(const complex& x); #include #include #include "../cases.h" template void test(const std::complex& c, std::complex x) { assert(log(c) == x); } template void test() { test(std::complex(0, 0), std::complex(-INFINITY, 0)); } void test_edges() { const double pi = std::atan2(+0., -0.); const unsigned N = sizeof(x) / sizeof(x[0]); for (unsigned i = 0; i < N; ++i) { std::complex r = log(x[i]); if (x[i].real() == 0 && x[i].imag() == 0) { if (std::signbit(x[i].real())) { assert(std::isinf(r.real())); assert(r.real() < 0); if (std::signbit(x[i].imag())) is_about(r.imag(), -pi); else is_about(r.imag(), pi); } else { assert(std::isinf(r.real())); assert(r.real() < 0); assert(r.imag() == 0); assert(std::signbit(x[i].imag()) == std::signbit(r.imag())); } } else if (std::isfinite(x[i].real()) && std::isinf(x[i].imag())) { assert(std::isinf(r.real())); assert(r.real() > 0); if (x[i].imag() > 0) is_about(r.imag(), pi/2); else is_about(r.imag(), -pi/2); } else if (std::isfinite(x[i].real()) && std::isnan(x[i].imag())) { assert(std::isnan(r.real())); assert(std::isnan(r.imag())); } else if (std::isinf(x[i].real()) && x[i].real() < 0 && std::isfinite(x[i].imag())) { assert(std::isinf(r.real()) && r.real() > 0); if (r.imag() > 0) is_about(r.imag(), pi); else is_about(r.imag(), -pi); } else if (std::isinf(x[i].real()) && x[i].real() > 0 && std::isfinite(x[i].imag())) { assert(std::isinf(r.real()) && r.real() > 0); assert(r.imag() == 0); assert(std::signbit(x[i].imag()) == std::signbit(r.imag())); } else if (x[i].real() == 1 && x[i].imag() == 0) { assert(r.real() == 0); assert(std::signbit(r.imag()) == std::signbit(x[i].imag())); } else if (x[i].real() == 0 && x[i].imag() == 1) { assert(r.real() == 0); is_about(r.imag(), pi/2); } else if (x[i].real() == -1 && x[i].imag() == 0) { assert(r.real() == 0); if (std::signbit(x[i].imag())) is_about(r.imag(), -pi); else is_about(r.imag(), pi); } else if (x[i].real() == 0 && x[i].imag() == -1) { assert(r.real() == 0); is_about(r.imag(), -pi/2); } else if (std::isfinite(x[i].real()) && std::isfinite(x[i].imag()) && abs(x[i]) < 1) { assert( std::signbit(r.real())); assert(std::signbit(r.imag()) == std::signbit(x[i].imag())); } else if (std::isfinite(x[i].real()) && std::isfinite(x[i].imag()) && abs(x[i]) > 1) { assert(!std::signbit(r.real())); assert(std::signbit(r.imag()) == std::signbit(x[i].imag())); } } } int main() { test(); test(); test(); test_edges(); } @ 1.1.1.1.2.1 log @file log.pass.cpp was added on branch tls-maxphys on 2013-06-23 06:27:34 +0000 @ text @d1 131 @ 1.1.1.1.2.2 log @resync from head @ text @a0 131 //===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // template // complex // log(const complex& x); #include #include #include "../cases.h" template void test(const std::complex& c, std::complex x) { assert(log(c) == x); } template void test() { test(std::complex(0, 0), std::complex(-INFINITY, 0)); } void test_edges() { const double pi = std::atan2(+0., -0.); const unsigned N = sizeof(x) / sizeof(x[0]); for (unsigned i = 0; i < N; ++i) { std::complex r = log(x[i]); if (x[i].real() == 0 && x[i].imag() == 0) { if (std::signbit(x[i].real())) { assert(std::isinf(r.real())); assert(r.real() < 0); if (std::signbit(x[i].imag())) is_about(r.imag(), -pi); else is_about(r.imag(), pi); } else { assert(std::isinf(r.real())); assert(r.real() < 0); assert(r.imag() == 0); assert(std::signbit(x[i].imag()) == std::signbit(r.imag())); } } else if (std::isfinite(x[i].real()) && std::isinf(x[i].imag())) { assert(std::isinf(r.real())); assert(r.real() > 0); if (x[i].imag() > 0) is_about(r.imag(), pi/2); else is_about(r.imag(), -pi/2); } else if (std::isfinite(x[i].real()) && std::isnan(x[i].imag())) { assert(std::isnan(r.real())); assert(std::isnan(r.imag())); } else if (std::isinf(x[i].real()) && x[i].real() < 0 && std::isfinite(x[i].imag())) { assert(std::isinf(r.real()) && r.real() > 0); if (r.imag() > 0) is_about(r.imag(), pi); else is_about(r.imag(), -pi); } else if (std::isinf(x[i].real()) && x[i].real() > 0 && std::isfinite(x[i].imag())) { assert(std::isinf(r.real()) && r.real() > 0); assert(r.imag() == 0); assert(std::signbit(x[i].imag()) == std::signbit(r.imag())); } else if (x[i].real() == 1 && x[i].imag() == 0) { assert(r.real() == 0); assert(std::signbit(r.imag()) == std::signbit(x[i].imag())); } else if (x[i].real() == 0 && x[i].imag() == 1) { assert(r.real() == 0); is_about(r.imag(), pi/2); } else if (x[i].real() == -1 && x[i].imag() == 0) { assert(r.real() == 0); if (std::signbit(x[i].imag())) is_about(r.imag(), -pi); else is_about(r.imag(), pi); } else if (x[i].real() == 0 && x[i].imag() == -1) { assert(r.real() == 0); is_about(r.imag(), -pi/2); } else if (std::isfinite(x[i].real()) && std::isfinite(x[i].imag()) && abs(x[i]) < 1) { assert( std::signbit(r.real())); assert(std::signbit(r.imag()) == std::signbit(x[i].imag())); } else if (std::isfinite(x[i].real()) && std::isfinite(x[i].imag()) && abs(x[i]) > 1) { assert(!std::signbit(r.real())); assert(std::signbit(r.imag()) == std::signbit(x[i].imag())); } } } int main() { test(); test(); test(); test_edges(); } @