[PATCH] D32476: [EarlyCSE] Remove guards with conditions known to be true

[Philip Reames via Phabricator via llvm-commits]

reames added inline comments.


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Comment at: test/Transforms/EarlyCSE/guards.ll:270
+; Demonstrates the case we do not currently cover: branch by guarded condition.
+; We can replace the branching by cmp condition by unconditional branch.
+
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Not in EarlyCSE (which isn't allowed to modify CFG).  We can fold the condition to false at use though.  That should be a separate patch.


https://reviews.llvm.org/D32476