[PATCH] D29989: [BasicAA] Take attributes into account when requesting modref info for a call site

Daniel Berlin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 20 09:46:58 PST 2017

dberlin added inline comments.

Comment at: lib/Analysis/BasicAliasAnalysis.cpp:786
+      if (CS.onlyReadsMemory(OperandNo)) {
+        Result = static_cast<ModRefInfo>(Result | MRI_Ref);
+        continue;
Can you explain why you need static casts here and below?


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