WIP

.github/workflows/benchmark.yml

@@ -1,22 +1,17 @@
-name: benchmark & examples
-on: [push, pull_request]
-concurrency:
-  group: ${{ github.workflow }}-${{ github.job }}-${{ github.ref }}
-  cancel-in-progress: true
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: Install dependencies
-      run: |
-        sudo apt install g++
-    - name: Setup
-      run: |
-        mkdir _build
-        cd _build && cmake .. -DBUILD_BENCHMARK=ON -DBUILD_EXAMPLES=ON -DCMAKE_BUILD_TYPE=Release
-    - name: Build
-      run: cmake --build _build
-    - name: Testing sequential
-      run: cmake --build _build --target xbenchmark
-
+name : benchmark& examples
+           on : [ push, pull_request ] concurrency : group : $ { { github.workflow } }
+                                                             - $ { { github.job } }
+                                                             - $
+{
+    {
+        github.ref
+    }
+}
+cancel - in - progress : true jobs : build : runs - on : ubuntu - latest steps : -uses : actions / checkout @v3
+                                                         - name : Install dependencies
+                                                                      run : | sudo apt install g++ - name : Setup run : | mkdir _build cd _build&& cmake..- DBUILD_BENCHMARK
+    = ON - DBUILD_EXAMPLES = ON - DCMAKE_BUILD_TYPE = Release
+    - name : Build
+                 run : cmake-- build _build
+                       - name : Testing sequential
+                                    run : cmake-- build _build-- target xbenchmark

.github/workflows/cxx-no-exceptions.yml

@@ -1,17 +1,6 @@
-name: C++ -fno-except compatibility
-on: [push, pull_request]
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: Install dependencies
-      run: |
-          sudo apt install g++
-    - name: Setup
-      run: |
-        mkdir _build
-        cd _build && cmake .. -DBUILD_TESTS=ON -DDOWNLOAD_DOCTEST=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS=-fno-exceptions
-    - name: Build
-      run: cmake --build _build
-
+name : C++ - fno - except compatibility on : [ push, pull_request ] jobs : build : runs - on : ubuntu - latest steps : -uses : actions / checkout @v3
+                                                                                               - name : Install dependencies
+                                                                                                            run : | sudo apt install g++ - name : Setup run : | mkdir _build cd _build&& cmake..- DBUILD_TESTS
+    = ON - DDOWNLOAD_DOCTEST = ON - DCMAKE_BUILD_TYPE = Release - DCMAKE_CXX_FLAGS = -fno - exceptions
+    - name : Build
+                 run : cmake-- build _build

.github/workflows/cxx-versions.yml

@@ -1,23 +1,15 @@
-name: C++ compatibility build
-on: [push, pull_request]
-concurrency:
-  group: ${{ github.workflow }}-${{ github.job }}-${{ github.ref }}
-  cancel-in-progress: true
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        cxx-version: [11, 14, 17, 20]
-    steps:
-    - uses: actions/checkout@v3
-    - name: Install dependencies
-      run: |
-          sudo apt install g++
-    - name: Setup
-      run: |
-        mkdir _build
-        cd _build && cmake .. -DBUILD_TESTS=ON -DDOWNLOAD_DOCTEST=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=${{matrix.cxx-version}}
-    - name: Build
-      run: cmake --build _build
-
+name : C++ compatibility build
+           on : [ push, pull_request ] concurrency : group : $ { { github.workflow } }
+                                                             - $ { { github.job } }
+                                                             - $
+{
+    {
+        github.ref
+    }
+}
+cancel - in - progress : true jobs : build : runs - on : ubuntu - latest strategy : matrix : cxx - version : [ 11, 14, 17, 20 ] steps : -uses : actions / checkout @v3
+                                                                                             - name : Install dependencies
+                                                                                                          run : | sudo apt install g++ - name : Setup run : | mkdir _build cd _build&& cmake..- DBUILD_TESTS
+    = ON - DDOWNLOAD_DOCTEST = ON - DCMAKE_BUILD_TYPE = Release - DCMAKE_CXX_STANDARD = $ { { matrix.cxx - version } }
+    - name : Build
+                 run : cmake-- build _build

include/xsimd/arch/xsimd_neon.hpp

@@ -204,6 +204,10 @@ namespace xsimd
                                                                     uint32x4_t, int32x4_t,
                                                                     float32x4_t>;
 
+            using excluding_int64f32_dispatcher = neon_dispatcher_impl<uint8x16_t, int8x16_t,
+                                                                       uint16x8_t, int16x8_t,
+                                                                       uint32x4_t, int32x4_t>;
+
             /**************************
              * comparison dispatchers *
              **************************/
@@ -754,7 +758,7 @@ namespace xsimd
         inline batch<T, A> avg(batch<T, A> const& lhs, batch<T, A> const& rhs, requires_arch<neon>) noexcept
         {
             using register_type = typename batch<T, A>::register_type;
-            const detail::neon_dispatcher::binary dispatcher = {
+            const detail::excluding_int64f32_dispatcher::binary dispatcher = {
                 std::make_tuple(wrap::vrhaddq_u8, wrap::vrhaddq_s8, wrap::vrhaddq_u16, wrap::vrhaddq_s16,
                                 wrap::vrhaddq_u32, wrap::vrhaddq_s32)
             };