| commit | dc1e5eeb25c4bcb1cc0c883a2d67cf93eb252478 | |
| author | Andreas Schwab <schwab@suse.de> | |
| Tue, 31 May 2022 11:09:38 +0000 (31 13:09 +0200) | ||
| committer | Andreas Schwab <schwab@suse.de> | |
| Wed, 1 Jun 2022 08:29:52 +0000 (1 10:29 +0200) | ||
| tree | 4064d9da2fa13bcacbf498fe6de9709bfbd754a7 | treesnapshot (tar.gz zip) |
| parent | d976d44a89ab0e4e8bd077f7063030e2e04975aa | commitdiff |
x86_64: Optimize sincos where sin/cos is optimized (bug 29193)
The compiler may substitute calls to sin or cos with calls to sincos, thus
we should have the same optimized implementations for sincos. The
optimized implementations may produce results that differ, that also makes
sure that the sincos call aggrees with the sin and cos calls.
The compiler may substitute calls to sin or cos with calls to sincos, thus
we should have the same optimized implementations for sincos. The
optimized implementations may produce results that differ, that also makes
sure that the sincos call aggrees with the sin and cos calls.
| sysdeps/ieee754/dbl-64/s_sincos.c | diffblobblamehistory | |
| sysdeps/x86_64/fpu/multiarch/Makefile | diffblobblamehistory | |
| sysdeps/x86_64/fpu/multiarch/s_sincos-avx.c | [new file with mode: 0644] | blob |
| sysdeps/x86_64/fpu/multiarch/s_sincos-fma.c | [new file with mode: 0644] | blob |
| sysdeps/x86_64/fpu/multiarch/s_sincos-fma4.c | [new file with mode: 0644] | blob |
| sysdeps/x86_64/fpu/multiarch/s_sincos.c | [new file with mode: 0644] | blob |