[PATCH] D22448: [AArch64] Cache line size and PredictableSelectIsExpensive for Vulcan

[pankaj gode via llvm-commits]

pgode updated this revision to Diff 64484.
pgode added a comment.

Removed the CacheLineSize (set to 64) for Vulcan, as three other parameters are required for LoopDataPrefetch to be effective. 
Will include CacheLineSize & 3 other parameters in another patch, after they are finalized.


https://reviews.llvm.org/D22448

Files:
  lib/Target/AArch64/AArch64.td

Index: lib/Target/AArch64/AArch64.td
===================================================================
--- lib/Target/AArch64/AArch64.td
+++ lib/Target/AArch64/AArch64.td
@@ -250,6 +250,7 @@
                                    FeatureMacroOpFusion,
                                    FeatureNEON,
                                    FeaturePostRAScheduler,
+                                   FeaturePredictableSelectIsExpensive,
                                    HasV8_1aOps]>;
 
 def : ProcessorModel<"generic", NoSchedModel, [


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