[llvm] [IndVars] Generate zext nneg when locally obvious (PR #70823)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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``````````bash
git-clang-format --diff 6be0e979896f7dd610abf263f845c532f1be3762 0d658e39e60826af720f0468eb03aa24d847f0e1 -- llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
index 7834b83c238a..7f8c8a45af62 100644
--- a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
+++ b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
@@ -1705,7 +1705,7 @@ bool WidenIV::widenWithVariantUse(WidenIV::NarrowIVDefUse DU) {
           return I;
         }
       }
-      
+
       if (ExtKind == ExtendKind::Zero)
         return Builder.CreateZExt(V, WideBO->getType());
       else

``````````

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https://github.com/llvm/llvm-project/pull/70823