[PATCH] D13631: [JIT/llvm-rtdyld] Don't waste cycles invalidating the Instruction cache

[Lang Hames via llvm-commits]

lhames accepted this revision.
lhames added a comment.
This revision is now accepted and ready to land.

LGTM, pending the removal of the icache invalidation for the data sections.


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Comment at: tools/llvm-rtdyld/llvm-rtdyld.cpp:432
@@ -447,1 +431,3 @@
+  for (auto &DM : MemMgr.DataMemory)
+    sys::Memory::InvalidateInstructionCache(DM.base(), DM.size());
 
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The instruction cache doesn't need to be invalidated for data sections, so this loop should be removed.


http://reviews.llvm.org/D13631