From: Craig Topper <craig.topper@gmail.com>
Date: Tue, 1 Dec 2015 06:13:06 +0000 (+0000)
Subject: Use array_lengthof instead of manually calculating it. NFC
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=cac7246b4c5ae1841bbcfd9a9ea30f062b2f1963

Use array_lengthof instead of manually calculating it. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254383 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp b/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
index 51bce8fb01f..ee7f569c4bf 100644
--- a/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
+++ b/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
@@ -568,7 +568,7 @@ static DecodeStatus DecodeCtrRegsRegisterClass(MCInst &Inst, unsigned RegNo,
     Hexagon::CS0, Hexagon::CS1, Hexagon::UPCL, Hexagon::UPC
   };
 
-  if (RegNo >= sizeof(CtrlRegDecoderTable) / sizeof(CtrlRegDecoderTable[0]))
+  if (RegNo >= array_lengthof(CtrlRegDecoderTable))
     return MCDisassembler::Fail;
 
   if (CtrlRegDecoderTable[RegNo] == Hexagon::NoRegister)
@@ -592,7 +592,7 @@ static DecodeStatus DecodeCtrRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
       Hexagon::UPC,    Hexagon::NoRegister
   };
 
-  if (RegNo >= sizeof(CtrlReg64DecoderTable) / sizeof(CtrlReg64DecoderTable[0]))
+  if (RegNo >= array_lengthof(CtrlReg64DecoderTable))
     return MCDisassembler::Fail;
 
   if (CtrlReg64DecoderTable[RegNo] == Hexagon::NoRegister)