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-rw-r--r--llvm/lib/Transforms/Utils/LoopUtils.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUtils.cpp b/llvm/lib/Transforms/Utils/LoopUtils.cpp
index f2f9bae0c8a..e77ab2aad62 100644
--- a/llvm/lib/Transforms/Utils/LoopUtils.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUtils.cpp
@@ -430,7 +430,7 @@ RecurrenceDescriptor::isRecurrenceInstr(Instruction *I, RecurrenceKind Kind,
default:
return InstDesc(false, I);
case Instruction::PHI:
- return InstDesc(I, Prev.getMinMaxKind());
+ return InstDesc(I, Prev.getMinMaxKind(), Prev.getUnsafeAlgebraInst());
case Instruction::Sub:
case Instruction::Add:
return InstDesc(Kind == RK_IntegerAdd, I);
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