[PATCH] D16306: [TTI] Add getCacheLineSize

[Lawrence Hu via llvm-commits]

hulx2000 added a subscriber: hulx2000.

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Comment at: include/llvm/Analysis/TargetTransformInfoImpl.h:267
@@ -266,1 +266,3 @@
 
+  unsigned getCacheLineSize() { return 64; }
+
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Return 64 by default is not good, it would be better if assert or return unsupported message by default, and only return 64 for PPC.




http://reviews.llvm.org/D16306