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| author | Matthias Kretz <m.kretz@gsi.de> | 2023-02-20 16:33:31 +0100 |
|---|---|---|
| committer | Matthias Kretz <m.kretz@gsi.de> | 2023-02-24 19:34:28 +0100 |
| commit | 6ce55180d494b616e2e3e68ffedfe9007e42ca06 (patch) | |
| tree | 864a54b5c1a6c21e3820cef02662ae16f4a01cf1 /gcc/fortran/frontend-passes.cc | |
| parent | 2dd68cddbc745de2c4a4b4982673122716c8231c (diff) | |
| download | gcc-6ce55180d494b616e2e3e68ffedfe9007e42ca06.zip gcc-6ce55180d494b616e2e3e68ffedfe9007e42ca06.tar.gz gcc-6ce55180d494b616e2e3e68ffedfe9007e42ca06.tar.bz2 | |
libstdc++: More efficient masked inc-/decrement implementation
Signed-off-by: Matthias Kretz <m.kretz@gsi.de>
libstdc++-v3/ChangeLog:
PR libstdc++/108856
* include/experimental/bits/simd_builtin.h
(_SimdImplBuiltin::_S_masked_unary): More efficient
implementation of masked inc-/decrement for integers and floats
without AVX2.
* include/experimental/bits/simd_x86.h
(_SimdImplX86::_S_masked_unary): New. Use AVX512 masked subtract
builtins for masked inc-/decrement.
Diffstat (limited to 'gcc/fortran/frontend-passes.cc')
0 files changed, 0 insertions, 0 deletions