From: Matthias Kretz <m.kretz@gsi.de>
To: <gcc-patches@gcc.gnu.org>, <libstdc++@gcc.gnu.org>
Subject: [PATCH 02/11] libstdc++: Remove dead code
Date: Tue, 8 Jun 2021 14:11:31 +0200 [thread overview]
Message-ID: <3674373.7O1Wp1SQZX@excalibur> (raw)
In-Reply-To: <270527782.u9WJ3AIrlG@excalibur>
[-- Attachment #1: Type: text/plain, Size: 1018 bytes --]
From: Matthias Kretz <kretz@kde.org>
This helper type became unused at some point.
Signed-off-by: Matthias Kretz <m.kretz@gsi.de>
libstdc++-v3/ChangeLog:
* include/experimental/bits/simd_fixed_size.h
(_AbisInSimdTuple): Removed.
---
.../experimental/bits/simd_fixed_size.h | 49 -------------------
1 file changed, 49 deletions(-)
--
──────────────────────────────────────────────────────────────────────────
Dr. Matthias Kretz https://mattkretz.github.io
GSI Helmholtz Centre for Heavy Ion Research https://gsi.de
std::experimental::simd https://github.com/VcDevel/std-simd
──────────────────────────────────────────────────────────────────────────
[-- Attachment #2: 0002-libstdc-Remove-dead-code.patch --]
[-- Type: text/x-patch, Size: 2211 bytes --]
diff --git a/libstdc++-v3/include/experimental/bits/simd_fixed_size.h b/libstdc++-v3/include/experimental/bits/simd_fixed_size.h
index 7c2c1df77c8..b6fb47cdf39 100644
--- a/libstdc++-v3/include/experimental/bits/simd_fixed_size.h
+++ b/libstdc++-v3/include/experimental/bits/simd_fixed_size.h
@@ -1025,55 +1025,6 @@ template <typename _Tp, int _Np, typename... _As, typename _Next, int _Remain>
_Tp, _Remain, _SimdTuple<_Tp, _As..., typename _Next::abi_type>>::type;
};
-// }}}
-// _AbisInSimdTuple {{{
-template <typename _Tp>
- struct _SeqOp;
-
-template <size_t _I0, size_t... _Is>
- struct _SeqOp<index_sequence<_I0, _Is...>>
- {
- using _FirstPlusOne = index_sequence<_I0 + 1, _Is...>;
- using _NotFirstPlusOne = index_sequence<_I0, (_Is + 1)...>;
- template <size_t _First, size_t _Add>
- using _Prepend = index_sequence<_First, _I0 + _Add, (_Is + _Add)...>;
- };
-
-template <typename _Tp>
- struct _AbisInSimdTuple;
-
-template <typename _Tp>
- struct _AbisInSimdTuple<_SimdTuple<_Tp>>
- {
- using _Counts = index_sequence<0>;
- using _Begins = index_sequence<0>;
- };
-
-template <typename _Tp, typename _Ap>
- struct _AbisInSimdTuple<_SimdTuple<_Tp, _Ap>>
- {
- using _Counts = index_sequence<1>;
- using _Begins = index_sequence<0>;
- };
-
-template <typename _Tp, typename _A0, typename... _As>
- struct _AbisInSimdTuple<_SimdTuple<_Tp, _A0, _A0, _As...>>
- {
- using _Counts = typename _SeqOp<typename _AbisInSimdTuple<
- _SimdTuple<_Tp, _A0, _As...>>::_Counts>::_FirstPlusOne;
- using _Begins = typename _SeqOp<typename _AbisInSimdTuple<
- _SimdTuple<_Tp, _A0, _As...>>::_Begins>::_NotFirstPlusOne;
- };
-
-template <typename _Tp, typename _A0, typename _A1, typename... _As>
- struct _AbisInSimdTuple<_SimdTuple<_Tp, _A0, _A1, _As...>>
- {
- using _Counts = typename _SeqOp<typename _AbisInSimdTuple<
- _SimdTuple<_Tp, _A1, _As...>>::_Counts>::template _Prepend<1, 0>;
- using _Begins = typename _SeqOp<typename _AbisInSimdTuple<
- _SimdTuple<_Tp, _A1, _As...>>::_Begins>::template _Prepend<0, 1>;
- };
-
// }}}
// __autocvt_to_simd {{{
template <typename _Tp, bool = is_arithmetic_v<__remove_cvref_t<_Tp>>>
next prev parent reply other threads:[~2021-06-08 12:11 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 12:10 [PATCH 00/11] stdx::simd optimizations, corrections, and cleanups Matthias Kretz
2021-06-08 12:11 ` [PATCH 01/11] libstdc++: Improve copysign codegen Matthias Kretz
2021-06-08 12:11 ` Matthias Kretz [this message]
2021-06-08 12:11 ` [PATCH 03/11] libstdc++: Improve fixed_size codegen Matthias Kretz
2021-06-08 12:11 ` [PATCH 04/11] libstdc++: Make use of __builtin_bit_cast Matthias Kretz
2021-06-11 10:53 ` [PATCH 04/11 v2] " Matthias Kretz
2021-06-24 14:01 ` [PATCH 04/11 v3] " Matthias Kretz
2021-06-24 14:08 ` Jakub Jelinek
2021-06-24 14:11 ` Jonathan Wakely
2021-06-24 14:12 ` Jonathan Wakely
2021-06-24 14:21 ` Jakub Jelinek
2021-06-24 14:34 ` Jonathan Wakely
2021-06-24 14:40 ` Jonathan Wakely
2021-06-24 14:44 ` Jakub Jelinek
2021-06-25 11:23 ` Jonathan Wakely
2021-06-08 12:11 ` [PATCH 05/11] libstdc++: Remove incorrect fabs overload Matthias Kretz
2021-06-08 12:11 ` [PATCH 06/11] libstdc++: Minor simd_math cleanups Matthias Kretz
2021-06-08 12:11 ` [PATCH 07/11] libstdc++: Fix condition when AVX512F ldexp implementation is used Matthias Kretz
2021-06-08 12:11 ` [PATCH 08/11] libstdc++: Avoid raising fp exceptions in trunc, floor, and ceil Matthias Kretz
2021-06-08 12:11 ` [PATCH 09/11] libstdc++: Ensure unrolled loops inline the lambda Matthias Kretz
2021-06-08 12:12 ` [PATCH 10/11] libstdc++: Fix internal names: add missing underscores Matthias Kretz
2021-06-08 12:12 ` [PATCH 11/11] libstdc++: Fix ODR issues with different -m flags Matthias Kretz
2021-06-09 12:22 ` Richard Biener
2021-06-09 12:53 ` Matthias Kretz
2021-06-09 13:22 ` Richard Biener
2021-11-15 8:57 ` Matthias Kretz
2022-01-14 21:30 ` Jonathan Wakely
2022-01-17 0:08 ` Jonathan Wakely
2021-06-24 13:42 ` [PATCH 00/11] stdx::simd optimizations, corrections, and cleanups Jonathan Wakely
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