mirror/eigen
2
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2024-12-21 07:19:46 +08:00
Code Issues Packages Projects Releases Wiki Activity

Use explicit packet type in SSE/PacketMath pldexp

Browse Source
This commit is contained in:
Eugene Zhulenev 2018-11-27 17:25:49 -08:00
parent a4159dba08
commit 80f1651f35
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Eigen/src/Core/arch/SSE/PacketMath.h
View File

@ -579,7 +579,7 @@ template<> EIGEN_STRONG_INLINE Packet4f pldexp<Packet4f>(const Packet4f& a, cons
}
template<> EIGEN_STRONG_INLINE Packet2d pldexp<Packet2d>(const Packet2d& a, const Packet2d& exponent) {
const __m128i cst_1023_0 = _mm_setr_epi32(1023, 1023, 0, 0);
const Packet4i cst_1023_0 = _mm_setr_epi32(1023, 1023, 0, 0);
Packet4i emm0 = _mm_cvttpd_epi32(exponent);
emm0 = padd(emm0, cst_1023_0);
emm0 = _mm_slli_epi32(emm0, 20);