[llvm] [SCEV] Strengthen nuw/nsw on add/mul with CR (PR #217638)
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Fri Aug 21 11:17:37 PDT 2026
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Analysis/ScalarEvolution.cpp --diff_from_common_commit
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp
index 32a01bdbd..35d179d69 100644
--- a/llvm/lib/Analysis/ScalarEvolution.cpp
+++ b/llvm/lib/Analysis/ScalarEvolution.cpp
@@ -2479,7 +2479,7 @@ static SCEV::NoWrapFlags StrengthenNoWrapFlags(ScalarEvolution *SE,
using OBO = OverflowingBinaryOperator;
bool CanAnalyze = Ops.size() >= 2 &&
- is_contained({scAddExpr, scAddRecExpr, scMulExpr}, Type);
+ is_contained({scAddExpr, scAddRecExpr, scMulExpr}, Type);
(void)CanAnalyze;
assert(CanAnalyze && "don't call from other places!");
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https://github.com/llvm/llvm-project/pull/217638
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