[llvm] [Scalar] Use std::none_of (NFC) (PR #143282)

via llvm-commits llvm-commits at lists.llvm.org
Sat Jun 7 12:17:04 PDT 2025


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@@ -786,8 +786,7 @@ class ControlFlowHoister {
       return InitialPreheader;
     }
     BranchInst *BI = It->first;
-    assert(std::find_if(++It, HoistableBranches.end(), HasBBAsSuccessor) ==
-               HoistableBranches.end() &&
+    assert(std::none_of(++It, HoistableBranches.end(), HasBBAsSuccessor) &&
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huixie90 wrote:

out of interest, doesn't this code get different behaviour across Release and Debug build? there is side effect (`++It`) inside `assert`. depending on if NDebug is defined, `It` may or may not get incremented.

https://github.com/llvm/llvm-project/pull/143282


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