prefetch.h
4.26 KB
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Use SSE instructions for prefetch when __builtin_prefetch is unavailable · a168dd01This notably gets prefetch working on MSVC Implementation note: https://docs.microsoft.com/en-us/windows/win32/api/winnt/nf-winnt-prefetchcacheline MSVC does have PreFetchCacheLine, but that would require including <windows.h> in a header PiperOrigin-RevId: 449602543 Change-Id: I5e6ca4b7c3d287779aa03c2fd348b41fb65c3680
Derek Mauro committed