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| author | Matthias Kretz <kretz@kde.org> | 2021-02-03 15:49:30 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2021-02-03 15:49:30 +0000 |
| commit | 4b940ccee19496d8f494b7ad0b850f08c177d5bf (patch) | |
| tree | ac685840bdb79eb56722242d0abf0b4a62d2b828 /gcc/tree-loop-distribution.c | |
| parent | af60e4bd4b69f39173a8347aa2dcdaa40227ec67 (diff) | |
| download | gcc-4b940ccee19496d8f494b7ad0b850f08c177d5bf.zip gcc-4b940ccee19496d8f494b7ad0b850f08c177d5bf.tar.gz gcc-4b940ccee19496d8f494b7ad0b850f08c177d5bf.tar.bz2 | |
libstc++: Implement hmin and hmax
From 9.7.4 in Parallelism TS 2. For some reason I overlooked these two
functions. Implement them via call to _S_reduce.
libstdc++-v3/ChangeLog:
* include/experimental/bits/simd.h: Add __detail::_Minimum and
__detail::_Maximum to use them as _BinaryOperation to _S_reduce.
Add hmin and hmax overloads for simd and const_where_expression.
* include/experimental/bits/simd_scalar.h
(_SimdImplScalar::_S_reduce): Make unused _BinaryOperation
parameter const-ref to allow calling _S_reduce with an rvalue.
* testsuite/experimental/simd/tests/reductions.cc: Add tests for
hmin and hmax. Since the compiler statically determined that all
tests pass, repeat the test after a call to make_value_unknown.
Diffstat (limited to 'gcc/tree-loop-distribution.c')
0 files changed, 0 insertions, 0 deletions