From eae433ad43975465458c63c5abb8b7d79c14270a Mon Sep 17 00:00:00 2001
From: RealTimeChris <40668522+RealTimeChris@users.noreply.github.com>
Date: Fri, 22 Sep 2023 09:07:01 -0400
Subject: [PATCH] Fix: Fixing the AVX2 detection instruction.

---
 cmake/DetectArchitecture.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmake/DetectArchitecture.cmake b/cmake/DetectArchitecture.cmake
index 1815324630..4c3a2030b5 100644
--- a/cmake/DetectArchitecture.cmake
+++ b/cmake/DetectArchitecture.cmake
@@ -25,13 +25,13 @@ endfunction()
 if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
     set(INSTRUCTION_SETS
         "AVX1?/arch:AVX?__m128i value{}#auto result = _mm_extract_epi32(value, 0)"
-        "AVX2?/arch:AVX2?__m256i value{}#auto result = _mm256_extract_epi32(value, 0)"
+        "AVX2?/arch:AVX2?__m256i value{}#auto result = _mm256_add_epi32(__m256i{}, __m256i{})"
         "AVX512?/arch:AVX512?int32_t result[16]#const _mm512i& value{}#_mm512_store_si512(result, value)"
     )
 else()
     set(INSTRUCTION_SETS
         "AVX1?-mavx?__m128i value{}#auto result = _mm_extract_epi32(value, 0)"
-        "AVX2?-mavx2?__m256i value{}#auto result = _mm256_extract_epi32(value, 0)"
+        "AVX2?-mavx2?__m256i value{}#auto result = _mm256_add_epi32(__m256i{}, __m256i{})"
         "AVX512?-mavx512f?int32_t result[16]#const _mm512i& value{}#_mm512_store_si512(result, value)"
 )
 endif()