Update FindSIMD CMake

.github/workflows/continuous.yml

@@ -39,7 +39,7 @@ jobs:
             name: Linux
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.5.0
+        uses: actions/checkout@v4.0.0
         with:
           fetch-depth: 10
 
@@ -94,7 +94,7 @@ jobs:
         config: [Debug, Release]
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.5.0
+        uses: actions/checkout@v4.0.0
         with:
           fetch-depth: 10
 

.github/workflows/docs.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.0.0
         with:
           fetch-depth: 10
 

.github/workflows/pypi.yml

@@ -37,7 +37,7 @@ jobs:
             name: macOS
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4.0.0
 
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.12.1
@@ -57,7 +57,7 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4.0.0
 
       - name: Build sdist
         run: pipx run build --sdist

.github/workflows/python.yml

@@ -32,7 +32,7 @@ jobs:
             name: macOS
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.0.0
         with:
           fetch-depth: 10
 

CMakeLists.txt

@@ -188,18 +188,14 @@ target_link_libraries(ipc_toolkit PRIVATE ipc::toolkit::warnings)
 
 ## SIMD support
 if(IPC_TOOLKIT_WITH_SIMD)
-  # Figure out SSE level support
-  message(STATUS "Seaching for SSE...")
-  find_package(SSE)
-  # Figure out AVX level support
-  message(STATUS "Searching for AVX...")
-  find_package(AVX)
-  # Figure out FMA level support
-  message(STATUS "Searching for FMA...")
-  find_package(FMA)
-  # Add SSE, AVX, and FMA flags to compiler flags
-  string(REPLACE " " ";" SIMD_FLAGS "${SSE_FLAGS} ${AVX_FLAGS} ${FMA_FLAGS}")
+  # Figure out SIMD support
+  message(STATUS "Testing SIMD capabilities...")
+  find_package(SIMD)
+  # Add SIMD flags to compiler flags
+  message(STATUS "Using SIMD flags: ${SIMD_FLAGS}")
   target_compile_options(ipc_toolkit PRIVATE ${SIMD_FLAGS})
+else()
+  message(STATUS "SIMD support disabled")
 endif()
 
 # Use C++17