commit 18b32056dba932cd0019bf81064ef09f012badf9
author benoitjacob <benoitjacob@google.com> Wed May 27 20:21:31 2020 -0700
committer Copybara-Service <copybara-worker@google.com> Wed May 27 20:26:32 2020 -0700
tree 0889eafad753b5db0956c6bc1b821beadc1071ac
parent 6f14203f7f1b180a211875d0236e48ee0652549a

Let's find out if lighting/thunder support dot-product instructions...

PiperOrigin-RevId: 313514670

ruy/path.h

diff --git a/ruy/path.h b/ruy/path.h
index 5c4247a..2a715d7 100644
--- a/ruy/path.h
+++ b/ruy/path.h
@@ -147,13 +147,7 @@
 // for most users.
 
 #if RUY_PLATFORM_NEON_64
-#ifdef __linux__
-// We're on a platform where we know how to detect the optional NEON dotprod
-// feature.
 constexpr Path kDefaultArchPaths = Path::kNeon | Path::kNeonDotprod;
-#else
-constexpr Path kDefaultArchPaths = Path::kNeon;
-#endif
 constexpr Path kExtraArchPaths = Path::kNone;
 #elif RUY_PLATFORM_NEON_32
 constexpr Path kDefaultArchPaths = Path::kNeon;