[llvm] [ValueTracking] Improve KnownBits for signed min-max clamping (PR #120576)

[via llvm-commits]

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git-clang-format --diff 2691b964150c77a9e6967423383ad14a7693095e 54b6643377009de4f401be9b8e42e77926fdc7fb --extensions cpp -- llvm/lib/Analysis/ValueTracking.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp
index dad1c2bb23..d54ea644bf 100644
--- a/llvm/lib/Analysis/ValueTracking.cpp
+++ b/llvm/lib/Analysis/ValueTracking.cpp
@@ -1100,7 +1100,8 @@ static bool isSignedMinMaxIntrinsicClamp(const IntrinsicInst *II,
                                          const APInt *&CLow,
                                          const APInt *&CHigh) {
   assert((II->getIntrinsicID() == Intrinsic::smin ||
-          II->getIntrinsicID() == Intrinsic::smax) && "Must be smin/smax");
+          II->getIntrinsicID() == Intrinsic::smax) &&
+         "Must be smin/smax");
 
   Intrinsic::ID InverseID = getInverseMinMaxIntrinsic(II->getIntrinsicID());
   auto *InnerII = dyn_cast<IntrinsicInst>(II->getArgOperand(0));

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https://github.com/llvm/llvm-project/pull/120576