[llvm] Optimization on predecessor count checks for FunctionPropertiesAnalysis (PR #198940)

[Aiden Grossman via llvm-commits]

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@@ -104,12 +104,11 @@ void FunctionPropertiesInfo::updateForBB(const BasicBlock &BB,
     else if (SuccessorCount > 2)
       BasicBlocksWithMoreThanTwoSuccessors += Direction;
 
-    unsigned PredecessorCount = pred_size(&BB);
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boomanaiden154 wrote:

Yeah, nevermind. For some reason I was still assuming we get the size.

https://github.com/llvm/llvm-project/pull/198940