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| author | Matthias Kretz <m.kretz@gsi.de> | 2023-06-02 13:44:22 +0200 |
|---|---|---|
| committer | Matthias Kretz <m.kretz@gsi.de> | 2023-06-06 15:45:14 +0200 |
| commit | 27e45b7597d6fb1a71927d658a0294797b720c0a (patch) | |
| tree | f6faa8ced50dca1088bc10740733d1fd41d21ff9 /gcc | |
| parent | a3df359fec49d68d182138f4defc49603b4ada30 (diff) | |
| download | gcc-27e45b7597d6fb1a71927d658a0294797b720c0a.zip gcc-27e45b7597d6fb1a71927d658a0294797b720c0a.tar.gz gcc-27e45b7597d6fb1a71927d658a0294797b720c0a.tar.bz2 | |
libstdc++: Replace use of incorrect non-temporal store
The call to the base implementation sometimes didn't find a matching
signature because the _Abi parameter of _SimdImpl* was "wrong" after
conversion. It has to call into <new ABI tag>::_SimdImpl instead of the
current ABI tag's _SimdImpl. This also reduces the number of possible
template instantiations.
Signed-off-by: Matthias Kretz <m.kretz@gsi.de>
libstdc++-v3/ChangeLog:
PR libstdc++/110054
* include/experimental/bits/simd_builtin.h (_S_masked_store):
Call into deduced ABI's SimdImpl after conversion.
* include/experimental/bits/simd_x86.h (_S_masked_store_nocvt):
Don't use _mm_maskmoveu_si128. Use the generic fall-back
implementation. Also fix masked stores without SSE2, which
were not doing anything before.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions