For simd, the inlining behavior should be similar to builtin types. (No
operator on buitin types is ever translated into a function call.)
Therefore, always_inline is the right choice (i.e. inline on -O0 as
well).
Signed-off-by: Matthias Kretz
libstdc++-v3/ChangeLog:
PR libstdc++/108030
* include/experimental/bits/simd_fixed_size.h
(_SimdImplFixedSize::_S_broadcast): Replace inline with
_GLIBCXX_SIMD_INTRINSIC.
(_SimdImplFixedSize::_S_generate): Likewise.
(_SimdImplFixedSize::_S_load): Likewise.
(_SimdImplFixedSize::_S_masked_load): Likewise.
(_SimdImplFixedSize::_S_store): Likewise.
(_SimdImplFixedSize::_S_masked_store): Likewise.
(_SimdImplFixedSize::_S_min): Likewise.
(_SimdImplFixedSize::_S_max): Likewise.
(_SimdImplFixedSize::_S_complement): Likewise.
(_SimdImplFixedSize::_S_unary_minus): Likewise.
(_SimdImplFixedSize::_S_plus): Likewise.
(_SimdImplFixedSize::_S_minus): Likewise.
(_SimdImplFixedSize::_S_multiplies): Likewise.
(_SimdImplFixedSize::_S_divides): Likewise.
(_SimdImplFixedSize::_S_modulus): Likewise.
(_SimdImplFixedSize::_S_bit_and): Likewise.
(_SimdImplFixedSize::_S_bit_or): Likewise.
(_SimdImplFixedSize::_S_bit_xor): Likewise.
(_SimdImplFixedSize::_S_bit_shift_left): Likewise.
(_SimdImplFixedSize::_S_bit_shift_right): Likewise.
(_SimdImplFixedSize::_S_remquo): Add inline keyword (to be
explicit about not always-inline, yet).
(_SimdImplFixedSize::_S_isinf): Likewise.
(_SimdImplFixedSize::_S_isfinite): Likewise.
(_SimdImplFixedSize::_S_isnan): Likewise.
(_SimdImplFixedSize::_S_isnormal): Likewise.
(_SimdImplFixedSize::_S_signbit): Likewise.
---
.../experimental/bits/simd_fixed_size.h | 60 +--
1 file changed, 30 insertions(+), 30 deletions(-)
--
──
Dr. Matthias Kretz https://mattkretz.github.io
GSI Helmholtz Centre for Heavy Ion Research https://gsi.de
stdₓ::simd
──diff --git a/libstdc++-v3/include/experimental/bits/simd_fixed_size.h b/libstdc++-v3/include/experimental/bits/simd_fixed_size.h
index 3ac6eaa3f6b..88a9b27e359 100644
--- a/libstdc++-v3/include/experimental/bits/simd_fixed_size.h
+++ b/libstdc++-v3/include/experimental/bits/simd_fixed_size.h
@@ -1284,7 +1284,8 @@ struct _SimdImplFixedSize
// broadcast {{{2
template
- static constexpr inline _SimdMember<_Tp> _S_broadcast(_Tp __x) noexcept
+ _GLIBCXX_SIMD_INTRINSIC static constexpr _SimdMember<_Tp>
+ _S_broadcast(_Tp __x) noexcept
{
return _SimdMember<_Tp>::_S_generate(
[&](auto __meta) constexpr _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA {
@@ -1294,8 +1295,8 @@ struct _SimdImplFixedSize
// _S_generator {{{2
template
- static constexpr inline _SimdMember<_Tp> _S_generator(_Fp&& __gen,
- _TypeTag<_Tp>)
+ _GLIBCXX_SIMD_INTRINSIC static constexpr _SimdMember<_Tp>
+ _S_generator(_Fp&& __gen, _TypeTag<_Tp>)
{
return _SimdMember<_Tp>::_S_generate(
[&__gen](auto __meta) constexpr _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA {
@@ -1310,8 +1311,8 @@ struct _SimdImplFixedSize
// _S_load {{{2
template
- static inline _SimdMember<_Tp> _S_load(const _Up* __mem,
- _TypeTag<_Tp>) noexcept
+ _GLIBCXX_SIMD_INTRINSIC static _SimdMember<_Tp>
+ _S_load(const _Up* __mem, _TypeTag<_Tp>) noexcept
{
return _SimdMember<_Tp>::_S_generate(
[&](auto __meta) _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA {
@@ -1321,7 +1322,7 @@ struct _SimdImplFixedSize
// _S_masked_load {{{2
template
- static inline _SimdTuple<_Tp, _As...>
+ _GLIBCXX_SIMD_INTRINSIC static _SimdTuple<_Tp, _As...>
_S_masked_load(const _SimdTuple<_Tp, _As...>& __old,
const _MaskMember __bits, const _Up* __mem) noexcept
{
@@ -1344,8 +1345,8 @@ _S_masked_load(const _SimdTuple<_Tp, _As...>& __old,
// _S_store {{{2
template
- static inline void _S_store(const _SimdMember<_Tp>& __v, _Up* __mem,
- _TypeTag<_Tp>) noexcept
+ _GLIBCXX_SIMD_INTRINSIC static void
+ _S_store(const _SimdMember<_Tp>& __v, _Up* __mem, _TypeTag<_Tp>) noexcept
{
__for_each(__v, [&](auto __meta, auto __native) _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA {
__meta._S_store(__native, &__mem[__meta._S_offset], _TypeTag<_Tp>());
@@ -1354,9 +1355,9 @@ _S_masked_load(const _SimdTuple<_Tp, _As...>& __old,
// _S_masked_store {{{2
template
- static inline void _S_masked_store(const _SimdTuple<_Tp, _As...>& __v,
- _Up* __mem,
- const _MaskMember __bits) noexcept
+ _GLIBCXX_SIMD_INTRINSIC static void
+ _S_masked_store(const _SimdTuple<_Tp, _As...>& __v, _Up*
