[llvm] [ValueTracking] Fix bug of using wrong condition for deducing KnownBits (PR #124481)

via llvm-commits llvm-commits at lists.llvm.org
Sun Jan 26 12:48:49 PST 2025


github-actions[bot] wrote:

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git-clang-format --diff e8e75e08c9214fe25b56535fc26f5435a875a137 4a168168abbbd23299a1ddd043fb3a34cf1fa4fb --extensions cpp -- llvm/lib/Analysis/ValueTracking.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp
index 477b934b12..b63a0a07f7 100644
--- a/llvm/lib/Analysis/ValueTracking.cpp
+++ b/llvm/lib/Analysis/ValueTracking.cpp
@@ -614,7 +614,7 @@ static void breakSelfRecursivePHI(const Use *U, const PHINode *PHI,
   // TODO: We could handle any number of incoming edges as long as we only have
   // two unique values.
   if (auto *IncPhi = dyn_cast<PHINode>(ValOut);
-           IncPhi && IncPhi->getNumIncomingValues() == 2) {
+      IncPhi && IncPhi->getNumIncomingValues() == 2) {
     for (int Idx = 0; Idx < 2; ++Idx) {
       if (IncPhi->getIncomingValue(Idx) == PHI) {
         ValOut = IncPhi->getIncomingValue(1 - Idx);

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https://github.com/llvm/llvm-project/pull/124481


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