Set INTERNAL tasking for Windows 11 ARM CI

.github/workflows/public.continuous.yml

@@ -113,4 +113,42 @@ jobs:
           cmake -D BUILD_TBB_FROM_SOURCE=ON -D EMBREE_EXTRA_OPTIONS="-DBUILD_TESTING=ON -DEMBREE_TUTORIALS=ON -DEMBREE_ISPC_SUPPORT=ON -DEMBREE_TESTING_INTENSITY=3" ../superbuild
           cmake --build .
           cd embree/build
-          ctest
+          ctest
+
+  windows-11-arm:
+    runs-on: windows-11-arm
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Build and Run
+        shell: pwsh
+        run: |
+          $opts  = "-DBUILD_TESTING=ON"
+          $opts += " -DEMBREE_TUTORIALS=ON"
+          $opts += " -DEMBREE_ISPC_SUPPORT=OFF"
+          $opts += " -DEMBREE_TASKING_SYSTEM=INTERNAL"
+          $opts += " -DEMBREE_TESTING_INTENSITY=2"
+
+          cmake -B build -G "Visual Studio 17 2022" -A ARM64 $opts.Split(" ") .
+          cmake --build build --config Release
+          ctest --test-dir build -C Release --output-on-failure
+
+  windows-11:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Build and Run
+        shell: pwsh
+        run: |
+          $opts  = "-DBUILD_TESTING=ON"
+          $opts += " -DEMBREE_TUTORIALS=ON"
+          $opts += " -DEMBREE_ISPC_SUPPORT=OFF"
+          $opts += " -DEMBREE_TASKING_SYSTEM=INTERNAL"
+          $opts += " -DEMBREE_TESTING_INTENSITY=2"
+
+          cmake -B build -G "Visual Studio 17 2022" $opts.Split(" ") .
+          cmake --build build --config Release
+          ctest --test-dir build -C Release --output-on-failure

common/simd/arm/sse2neon.h

@@ -81,7 +81,11 @@
 #define _sse2neon_likely(x) __builtin_expect(!!(x), 1)
 #define _sse2neon_unlikely(x) __builtin_expect(!!(x), 0)
 #else /* non-GNU / non-clang compilers */
+#if defined(_MSC_VER)
+#pragma message("Macro name collisions may happen with unsupported compiler.")
+#else
 #warning "Macro name collisions may happen with unsupported compiler."
+#endif
 #ifndef FORCE_INLINE
 #define FORCE_INLINE static inline
 #endif

common/sys/intrinsics.h

@@ -9,7 +9,7 @@
 #include <intrin.h>
 #endif
 
-#if defined(__ARM_NEON)
+#if defined(__ARM_NEON) || defined(__aarch64__)
 #include "../simd/arm/emulation.h"
 #else
 #include <immintrin.h>

common/sys/platform.h

@@ -57,6 +57,11 @@
 #define __X86_ASM__
 #endif
 
+/* normalize ARM64 platform macro */
+#if defined(_M_ARM64) || defined(_M_ARM64EC)
+#define __aarch64__
+#endif
+
 /* detect 64 bit platform */
 #if defined(__X86_64__) || defined(__aarch64__)
 #define __64BIT__

superbuild/CMakeLists.txt

@@ -3,7 +3,7 @@
 
 ## Global settings ##
 
-cmake_minimum_required(VERSION 3.1)
+cmake_minimum_required(VERSION 3.5)
 
 set(CMAKE_MODULE_PATH
   ${CMAKE_MODULE_PATH}