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-rw-r--r--llvm/lib/Analysis/MustExecute.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/MustExecute.cpp b/llvm/lib/Analysis/MustExecute.cpp
index 4ec9cde451a..ed847c9109a 100644
--- a/llvm/lib/Analysis/MustExecute.cpp
+++ b/llvm/lib/Analysis/MustExecute.cpp
@@ -58,7 +58,7 @@ void LoopSafetyInfo::computeLoopSafetyInfo(Loop *CurLoop) {
/// Return true if we can prove that the given ExitBlock is not reached on the
/// first iteration of the given loop. That is, the backedge of the loop must
/// be executed before the ExitBlock is executed in any dynamic execution trace.
-static bool CanProveNotTakenFirstIteration(BasicBlock *ExitBlock,
+static bool CanProveNotTakenFirstIteration(const BasicBlock *ExitBlock,
const DominatorTree *DT,
const Loop *CurLoop) {
auto *CondExitBlock = ExitBlock->getSinglePredecessor();
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