[PATCH] D35804: [BPI] Detect branches in loops that make themselves not taken

[John Brawn via Phabricator via llvm-commits]

john.brawn added inline comments.


================
Comment at: test/Analysis/BranchProbabilityInfo/loop.ll:400
+  br label %for.inc
+; CHECK: edge if.then -> for.inc probability is 0x80000000 / 0x80000000 = 100.00% [HOT edge]
+
----------------
davidxl wrote:
> no need to check  unconditional branch.
The other tests in this file check the probabilities of all of the branches, not just the unconditional ones, so I'd rather do the same here for the sake of consistency.


Repository:
  rL LLVM

https://reviews.llvm.org/D35804