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* [gcc r11-7071] libstdc++: Fix simd_mask<double> on POWER w/o POWER8
@ 2021-02-03 15:50 Jonathan Wakely
0 siblings, 0 replies; only message in thread
From: Jonathan Wakely @ 2021-02-03 15:50 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:abc540e30a340ea028af6e6fa3f1921f1f8e334c
commit r11-7071-gabc540e30a340ea028af6e6fa3f1921f1f8e334c
Author: Matthias Kretz <kretz@kde.org>
Date: Wed Feb 3 15:49:29 2021 +0000
libstdc++: Fix simd_mask<double> on POWER w/o POWER8
libstdc++-v3/ChangeLog:
* include/experimental/bits/simd.h: Remove unnecessary static
assertion. Allow sizeof(8) integer __intrinsic_type to enable
the necessary mask type.
Diff:
---
libstdc++-v3/include/experimental/bits/simd.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/libstdc++-v3/include/experimental/bits/simd.h b/libstdc++-v3/include/experimental/bits/simd.h
index 477af86fd5e..149396d6f82 100644
--- a/libstdc++-v3/include/experimental/bits/simd.h
+++ b/libstdc++-v3/include/experimental/bits/simd.h
@@ -2292,12 +2292,6 @@ template <typename _Tp, size_t _Bytes>
#ifndef __VSX__
static_assert(!is_same_v<_Tp, double>,
"no __intrinsic_type support for double on PPC w/o VSX");
-#endif
-#ifndef __POWER8_VECTOR__
- static_assert(
- !(is_integral_v<_Tp> && sizeof(_Tp) > 4),
- "no __intrinsic_type support for integers larger than 4 Bytes "
- "on PPC w/o POWER8 vectors");
#endif
using type =
typename __intrinsic_type_impl<
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