From f42005ce5d12c11ed606b5c7dc246259409d49f0 Mon Sep 17 00:00:00 2001
From: momo5502 <mauriceheumann@gmail.com>
Date: Sat, 22 Mar 2025 17:23:53 +0100
Subject: [PATCH 1/4] Add avx2 support

---
 CMakeLists.txt           |  1 +
 cmake/compiler-env.cmake | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2168ae43..f430a56c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,6 +2,7 @@ cmake_minimum_required(VERSION 3.26.4)
 
 ##########################################
 
+option(MOMO_ENABLE_AVX2 "Enable AVX2 support" ON)
 option(MOMO_ENABLE_SANITIZER "Enable sanitizer" OFF)
 option(MOMO_ENABLE_CLANG_TIDY "Enable clang-tidy checks" OFF)
 option(MOMO_ENABLE_RUST_CODE "Enable code parts written in rust" ON)
diff --git a/cmake/compiler-env.cmake b/cmake/compiler-env.cmake
index 299ee317..c32645a6 100644
--- a/cmake/compiler-env.cmake
+++ b/cmake/compiler-env.cmake
@@ -1,4 +1,5 @@
 include_guard()
+include(CheckCXXCompilerFlag)
 
 ##########################################
 # System identification
@@ -114,6 +115,24 @@ endif()
 
 ##########################################
 
+if(MOMO_ENABLE_AVX2)
+  set(CMAKE_REQUIRED_FLAGS -Werror)
+  check_cxx_compiler_flag(-mavx2 COMPILER_SUPPORTS_MAVX2)
+  set(CMAKE_REQUIRED_FLAGS "")
+
+  check_cxx_compiler_flag(/arch:AVX2 COMPILER_SUPPORTS_ARCH_AVX2)
+
+  if(COMPILER_SUPPORTS_MAVX2)
+    momo_add_c_and_cxx_compile_options(-mavx2)
+  endif()
+
+  if (COMPILER_SUPPORTS_ARCH_AVX2)
+    momo_add_c_and_cxx_compile_options(/arch:AVX2)
+  endif()
+endif()
+
+##########################################
+
 if(MOMO_ENABLE_SANITIZER)
   momo_add_c_and_cxx_compile_options(-fsanitize=address)
   add_link_options(-fsanitize=address)

From b701d44e904b80352f5d9c5821b1b33f09d9dafc Mon Sep 17 00:00:00 2001
From: momo5502 <mauriceheumann@gmail.com>
Date: Sat, 22 Mar 2025 18:02:02 +0100
Subject: [PATCH 2/4] Disable AVX2 for samples

---
 cmake/utils.cmake          | 14 +++++++++++++-
 src/samples/CMakeLists.txt | 10 ++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/cmake/utils.cmake b/cmake/utils.cmake
index ee8c8987..4c9dc09b 100644
--- a/cmake/utils.cmake
+++ b/cmake/utils.cmake
@@ -109,12 +109,16 @@ macro(momo_target_remove_compile_option target option)
     get_target_property(target_flags ${target} COMPILE_OPTIONS)
     if(target_flags)
         list(REMOVE_ITEM target_flags ${option})
+        list(REMOVE_ITEM target_flags "$<$<COMPILE_LANGUAGE:C>:${option}>")
+        list(REMOVE_ITEM target_flags "$<$<COMPILE_LANGUAGE:CXX>:${option}>")
         set_target_properties(${target} PROPERTIES COMPILE_OPTIONS "${target_flags}")
     endif()
 
     get_target_property(target_interface_flags ${target} INTERFACE_COMPILE_OPTIONS)
     if(target_interface_flags)
         list(REMOVE_ITEM target_interface_flags ${option})
+        list(REMOVE_ITEM target_interface_flags "$<$<COMPILE_LANGUAGE:C>:${option}>")
+        list(REMOVE_ITEM target_interface_flags "$<$<COMPILE_LANGUAGE:CXX>:${option}>")
         set_target_properties(${target} PROPERTIES INTERFACE_COMPILE_OPTIONS "${target_interface_flags}")
     endif()
 endmacro()
@@ -122,13 +126,21 @@ endmacro()
 ##########################################
 
 macro(momo_target_remove_compile_options target)
-  foreach(option ${ARGV})
+  foreach(option ${ARGN})
     momo_target_remove_compile_option(${target} ${option})
   endforeach()
 endmacro()
 
 ##########################################
 
+function(momo_targets_remove_compile_options targets)
+  foreach(target ${targets})
+    momo_target_remove_compile_options(${target} ${ARGN})
+  endforeach()
+endfunction()
+
+##########################################
+
 function(momo_add_compile_options language)
   foreach(option ${ARGN})
     add_compile_options(
diff --git a/src/samples/CMakeLists.txt b/src/samples/CMakeLists.txt
index b9067a51..d4839797 100644
--- a/src/samples/CMakeLists.txt
+++ b/src/samples/CMakeLists.txt
@@ -1,2 +1,12 @@
+momo_get_all_targets(EXISTING_TARGETS)
+
+##########################################
+
 add_subdirectory(bad-sample)
 add_subdirectory(test-sample)
+
+##########################################
+
+momo_get_all_targets(ALL_TARGETS)
+momo_list_difference("${ALL_TARGETS}" "${EXISTING_TARGETS}" SAMPLE_TARGETS)
+momo_targets_remove_compile_options("${SAMPLE_TARGETS}" /arch:AVX2 -mavx2)
\ No newline at end of file

From 35092b9cdfffb51702e43c2e16cba3438ec643e9 Mon Sep 17 00:00:00 2001
From: momo5502 <mauriceheumann@gmail.com>
Date: Sat, 12 Apr 2025 08:52:24 +0200
Subject: [PATCH 3/4] Use test-sample as analysis sample

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1040725b..a9e1f9b0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -340,7 +340,7 @@ jobs:
         env:
           EMULATOR_ROOT: ${{github.workspace}}/build/${{matrix.preset}}/artifacts/root
           EMULATOR_VERBOSE: ${{ github.event.inputs.verbose }}
-          ANALYSIS_SAMPLE: ${{github.workspace}}/build/${{matrix.preset}}/artifacts/dump-apiset.exe
+          ANALYSIS_SAMPLE: ${{github.workspace}}/build/${{matrix.preset}}/artifacts/test-sample.exe
 
   win-test:
     name: Windows Test

From fb644b8bf13d5c0705d321e2c8cd5e6a8746f887 Mon Sep 17 00:00:00 2001
From: momo5502 <mauriceheumann@gmail.com>
Date: Sat, 12 Apr 2025 08:54:18 +0200
Subject: [PATCH 4/4] Disable avx2 for android

---
 cmake/compiler-env.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/compiler-env.cmake b/cmake/compiler-env.cmake
index c32645a6..9238fee4 100644
--- a/cmake/compiler-env.cmake
+++ b/cmake/compiler-env.cmake
@@ -115,7 +115,7 @@ endif()
 
 ##########################################
 
-if(MOMO_ENABLE_AVX2)
+if(MOMO_ENABLE_AVX2 AND NOT (CMAKE_SYSTEM_NAME STREQUAL "Android"))
   set(CMAKE_REQUIRED_FLAGS -Werror)
   check_cxx_compiler_flag(-mavx2 COMPILER_SUPPORTS_MAVX2)
   set(CMAKE_REQUIRED_FLAGS "")