From dd391567ece38cc5ef5a1926eb076812d9d60112 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Mon, 29 Apr 2024 16:41:11 -0700
Subject: [PATCH] [Hexagon] Let ArrayRef infer the array size (NFC)

---
 llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp b/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp
index 6b0315bc1befa..31e37dcce415f 100644
--- a/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp
@@ -1006,8 +1006,7 @@ bool HexagonHardwareLoops::isInvalidLoopOperation(const MachineInstr *MI,
 
   static const Register Regs01[] = { LC0, SA0, LC1, SA1 };
   static const Register Regs1[]  = { LC1, SA1 };
-  auto CheckRegs = IsInnerHWLoop ? ArrayRef(Regs01, std::size(Regs01))
-                                 : ArrayRef(Regs1, std::size(Regs1));
+  auto CheckRegs = IsInnerHWLoop ? ArrayRef(Regs01) : ArrayRef(Regs1);
   for (Register R : CheckRegs)
     if (MI->modifiesRegister(R, TRI))
       return true;