[llvm] [llvm][instcombine] Add Missed Optimization for Folding Min Max intrinsic into PHI instruction (PR #84619)

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``````````bash
git-clang-format --diff 578e66ac45dfcc5c739f3525bfb82d71282d925c d2798eebe9ae1f2899ac863fe9626a9aa05f74bb -- llvm/lib/Transforms/InstCombine/InstCombineInternal.h llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp b/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp
index 71f8cbeb9a..9cae847417 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp
@@ -694,7 +694,8 @@ Instruction *InstCombinerImpl::foldPHIWithMinMax(PHINode &PN) {
       return foldPHIWithMinMaxHelper(PN, ICmp, Op1, ICmp->getPredicate());
     // case 2: icmp <op> %intrinsic, %phi
     else if (isa<PHINode>(Op1))
-      return foldPHIWithMinMaxHelper(PN, ICmp, Op0, ICmp->getSwappedPredicate());
+      return foldPHIWithMinMaxHelper(PN, ICmp, Op0,
+                                     ICmp->getSwappedPredicate());
   }
   return nullptr;
 }

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https://github.com/llvm/llvm-project/pull/84619