[llvm] Reland "[LoopVectorize] Add support for reverse loops in isDereferenceableAndAlignedInLoop #96752" (PR #123616)

[via llvm-commits]

github-actions[bot] wrote:

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git-clang-format --diff 351ee30529c054d39ea742c1b9c738c9e70c131b b7c369ccbbbb7f8add012f1bf88acd0a94036694 --extensions h,cpp -- llvm/include/llvm/Analysis/LoopAccessAnalysis.h llvm/lib/Analysis/Loads.cpp llvm/lib/Analysis/LoopAccessAnalysis.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Analysis/Loads.cpp b/llvm/lib/Analysis/Loads.cpp
index 94cec1ab99..691d7e4a3e 100644
--- a/llvm/lib/Analysis/Loads.cpp
+++ b/llvm/lib/Analysis/Loads.cpp
@@ -288,7 +288,8 @@ bool llvm::isDereferenceableAndAlignedInLoop(
   // access is safe within the loop w/o needing predication.
   if (L->isLoopInvariant(Ptr))
     return isDereferenceableAndAlignedPointer(
-        Ptr, Alignment, EltSize, DL, &*L->getHeader()->getFirstNonPHIIt(), AC, &DT);
+        Ptr, Alignment, EltSize, DL, &*L->getHeader()->getFirstNonPHIIt(), AC,
+        &DT);
 
   const SCEV *PtrScev = SE.getSCEV(Ptr);
   auto *AddRec = dyn_cast<SCEVAddRecExpr>(PtrScev);

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https://github.com/llvm/llvm-project/pull/123616