[llvm] [AggressiveInstCombine] trunc to i1 in any or all bits set check (PR #184246)

[Nikita Popov via llvm-commits]

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@@ -288,6 +288,35 @@ static bool foldAnyOrAllBitsSet(Instruction &I) {
   return true;
 }
 
+static bool foldAnyOrAllBitsSetTrunc(Instruction &I) {
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nikic wrote:

Why does this need to be separate function rather than an additional case in foldAnyOrAllBitsSet?

https://github.com/llvm/llvm-project/pull/184246