[PATCH] D32244: [BitVector] Add << and >> operators

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


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Comment at: llvm/include/llvm/ADT/BitVector.h:504
+      Bits[NumWords - 1] >>= BitDistance;
+      clear_unused_bits();
+    }
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I didn't look closely but why would there be non-zero values on a right shift that need to be cleared?


https://reviews.llvm.org/D32244