vcpkg/ports/openexr/fix-arm64-windows-build.patch

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diff --git a/src/lib/OpenEXRCore/internal_dwa_simd.h b/src/lib/OpenEXRCore/internal_dwa_simd.h
index 7b53501ac..ca69c9848 100644
--- a/src/lib/OpenEXRCore/internal_dwa_simd.h
+++ b/src/lib/OpenEXRCore/internal_dwa_simd.h
@@ -18,7 +18,7 @@
// aligned. Unaligned pointers may risk seg-faulting.
//
-#if defined __SSE2__ || (_MSC_VER >= 1300 && !_M_CEE_PURE)
+#if defined __SSE2__ || (_MSC_VER >= 1300 && (_M_IX86 || _M_X64) && !_M_CEE_PURE)
# define IMF_HAVE_SSE2 1
# include <emmintrin.h>
# include <mmintrin.h>