GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-07-09 14:41:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix errors on older compilers (gcc 7.5 - lack of vec_neg, clang10 - can not use const pointers with vec_xl).

Browse Source 
(cherry picked from commit 413bc491f1721afdb9802553b13a5b7aba67ed3b)
This commit is contained in:
ChipKerchner 2021-08-10 15:03:18 -05:00 committed by Rasmus Munk Larsen
parent 338924602d
commit 13d7658c5d
2 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Eigen/src/Core/arch/AltiVec/Complex.h
View File

@ -74,7 +74,7 @@ struct Packet2cf
return Packet2cf(*this) -= b; return Packet2cf(*this) -= b;
} }
EIGEN_STRONG_INLINE Packet2cf operator-(void) const { EIGEN_STRONG_INLINE Packet2cf operator-(void) const {
return Packet2cf(vec_neg(v)); return Packet2cf(-v);
} }
Packet4f v; Packet4f v;
@ -294,7 +294,7 @@ struct Packet1cd
return Packet1cd(*this) -= b; return Packet1cd(*this) -= b;
} }
EIGEN_STRONG_INLINE Packet1cd operator-(void) const { EIGEN_STRONG_INLINE Packet1cd operator-(void) const {
return Packet1cd(vec_neg(v)); return Packet1cd(-v);
} }
Packet2d v; Packet2d v;

6
Eigen/src/Core/arch/AltiVec/PacketMath.h
View File

@ -433,7 +433,7 @@ EIGEN_STRONG_INLINE Packet pload_common(const __UNPACK_TYPE__(Packet)* from)
EIGEN_UNUSED_VARIABLE(from); EIGEN_UNUSED_VARIABLE(from);
EIGEN_DEBUG_ALIGNED_LOAD EIGEN_DEBUG_ALIGNED_LOAD
#ifdef __VSX__ #ifdef __VSX__
return vec_xl(0, from); return vec_xl(0, const_cast<__UNPACK_TYPE__(Packet)*>(from));
#else #else
return vec_ld(0, from); return vec_ld(0, from);
#endif #endif
@ -952,7 +952,7 @@ template<typename Packet> EIGEN_STRONG_INLINE Packet ploadu_common(const __UNPAC
return (Packet) vec_perm(MSQ, LSQ, mask); // align the data return (Packet) vec_perm(MSQ, LSQ, mask); // align the data
#else #else
EIGEN_DEBUG_UNALIGNED_LOAD EIGEN_DEBUG_UNALIGNED_LOAD
return vec_xl(0, from); return vec_xl(0, const_cast<__UNPACK_TYPE__(Packet)*>(from));
#endif #endif
} }
@ -2453,7 +2453,7 @@ template<> EIGEN_STRONG_INLINE Packet2d print<Packet2d>(const Packet2d& a)
template<> EIGEN_STRONG_INLINE Packet2d ploadu<Packet2d>(const double* from) template<> EIGEN_STRONG_INLINE Packet2d ploadu<Packet2d>(const double* from)
{ {
EIGEN_DEBUG_UNALIGNED_LOAD EIGEN_DEBUG_UNALIGNED_LOAD
return vec_xl(0, from); return vec_xl(0, const_cast<double*>(from));
} }
template<> EIGEN_STRONG_INLINE Packet2d ploaddup<Packet2d>(const double* from) template<> EIGEN_STRONG_INLINE Packet2d ploaddup<Packet2d>(const double* from)