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SSE2 is not enabled by default on BSDs
core/utilities/clflush.cpp:16:5: error: '_mm_clflush' needs target feature sse2
_mm_clflush(ptr);
^
--- core/utilities/cpuintrinsics.cpp.orig 2020-01-23 10:09:13 UTC
+++ core/utilities/cpuintrinsics.cpp
@@ -12,6 +12,9 @@
namespace NEO {
namespace CpuIntrinsics {
+#ifdef __GNUC__
+__attribute__((target("sse2")))
+#endif
void clFlush(void const *ptr) {
_mm_clflush(ptr);
}
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