[PATCH] D11213: [PM/AA] Disable the core unsafe aspect of GlobalsModRef in the face of basic changes to the IR such as folding pointers through PHIs, Selects, integer casts, store/load pairs, or outlining.

[Pete Cooper]

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

LGTM with or without the nitpick.  Thanks!


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Comment at: lib/Analysis/IPA/GlobalsModRef.cpp:55
@@ +54,3 @@
+// the performance impact of these results.
+static cl::opt<bool> EnableUnsafeGlobalsModRefAliasResults(
+    "enable-unsafe-globalsmodref-alias-results", cl::init(false));
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Nitpicking, but please make this a hidden option so that people are less likely to use it.


http://reviews.llvm.org/D11213