From 0af42decaa1d34c79b785d8461ba57f172dd6a71 Mon Sep 17 00:00:00 2001
From: Kerry McLaughlin <kerry.mclaughlin@arm.com>
Date: Mon, 15 Sep 2025 10:57:00 +0000
Subject: [PATCH] [NFC] Fix "shift implicitly converted" warning introduced by
 #154761

---
 llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
index 235dbc41c4bef..54bdb8750f709 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
@@ -947,7 +947,7 @@ bool AArch64DAGToDAGISel::SelectRDSVLShiftImm(SDValue N, SDValue &Imm) {
   if (!isa<ConstantSDNode>(N))
     return false;
 
-  int64_t MulImm = 1 << cast<ConstantSDNode>(N)->getSExtValue();
+  int64_t MulImm = 1LL << cast<ConstantSDNode>(N)->getSExtValue();
   if (MulImm >= Low && MulImm <= High) {
     Imm = CurDAG->getSignedTargetConstant(MulImm, SDLoc(N), MVT::i32);
     return true;