From d97a9a65949f99075b7b56549b339ac2f6be5c8a Mon Sep 17 00:00:00 2001
From: Matthias Hochsteger <mhochsteger@cerbsim.com>
Date: Wed, 16 Dec 2020 17:20:18 +0100
Subject: [PATCH] Alignment for generic SIMD classes

---
 libsrc/core/simd_generic.hpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libsrc/core/simd_generic.hpp b/libsrc/core/simd_generic.hpp
index 5846ad4c..36f44d85 100644
--- a/libsrc/core/simd_generic.hpp
+++ b/libsrc/core/simd_generic.hpp
@@ -67,7 +67,7 @@ namespace ngcore
 
 
   template <int N>
-  class SIMD<mask64,N>
+  class alignas(GetDefaultSIMDSize()*sizeof(int64_t)) SIMD<mask64,N>
   {
     static constexpr int N1 = std::min(GetDefaultSIMDSize(), N/2);
     static constexpr int N2 = N-N1;
@@ -123,7 +123,7 @@ namespace ngcore
   };
 
   template<int N>
-  class SIMD<int64_t,N>
+  class alignas(GetDefaultSIMDSize()*sizeof(int64_t)) SIMD<int64_t,N>
   {
     static constexpr int N1 = std::min(GetDefaultSIMDSize(), N/2);
     static constexpr int N2 = N-N1;
@@ -240,7 +240,7 @@ namespace ngcore
 
 
   template<int N>
-  class  SIMD<double, N>
+  class alignas(GetDefaultSIMDSize()*sizeof(double)) SIMD<double, N>
   {
     static constexpr int N1 = std::min(GetDefaultSIMDSize(), N/2);
     static constexpr int N2 = N-N1;