[llvm] [LoopPeel] Fix branch weights' effect on block frequencies (PR #128785)
Joel E. Denny via llvm-commits
llvm-commits at lists.llvm.org
Tue Jul 15 08:03:44 PDT 2025
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@@ -850,27 +852,35 @@ llvm::getLoopEstimatedTripCount(Loop *L,
getEstimatedTripCount(LatchBranch, L, ExitWeight)) {
if (EstimatedLoopInvocationWeight)
*EstimatedLoopInvocationWeight = ExitWeight;
+ if (auto EstimatedTripCount =
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jdenny-ornl wrote:
I am addressing these suggestions in PR #148758. I'll leave this PR as is for comparison until it looks like people are generally happy with that PR's approach.
https://github.com/llvm/llvm-project/pull/128785
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