From c354118fb90f221c55d610d88d958a950457fb8d Mon Sep 17 00:00:00 2001
From: Matthias Hochsteger <mhochsteger@cerbsim.com>
Date: Wed, 16 Nov 2022 20:36:16 +0100
Subject: [PATCH] define macro NETGEN_DEFAULT_SIMD_SIZE

---
 libsrc/core/simd_generic.hpp | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/libsrc/core/simd_generic.hpp b/libsrc/core/simd_generic.hpp
index 5b3870b7..e6fdb68b 100644
--- a/libsrc/core/simd_generic.hpp
+++ b/libsrc/core/simd_generic.hpp
@@ -15,17 +15,22 @@
 
 namespace ngcore
 {
+#if defined __AVX512F__
+    #define NETGEN_DEFAULT_SIMD_SIZE 8
+    #define NETGEN_NATIVE_SIMD_SIZE  8
+#elif defined __AVX__
+    #define NETGEN_DEFAULT_SIMD_SIZE 4
+    #define NETGEN_NATIVE_SIMD_SIZE  4
+#elif defined NETGEN_ARCH_AMD64
+    #define NETGEN_DEFAULT_SIMD_SIZE 2
+    #define NETGEN_NATIVE_SIMD_SIZE  2
+#else
+    #define NETGEN_DEFAULT_SIMD_SIZE 2
+    #define NETGEN_NATIVE_SIMD_SIZE  1
+#endif
 
   constexpr int GetDefaultSIMDSize() {
-#if defined __AVX512F__
-    return 8;
-#elif defined __AVX__
-    return 4;
-#elif defined NETGEN_ARCH_AMD64
-    return 2;
-#else
-    return 2;
-#endif
+      return NETGEN_DEFAULT_SIMD_SIZE;
   }
 
   constexpr bool IsNativeSIMDSize(int n) {