From: Joey Gouly <joey.gouly@arm.com>
Date: Tue, 1 Oct 2013 13:01:10 +0000 (+0000)
Subject: [ARM] Remove an unused function from the disassembler.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=441aeddd56d000ff77460586961a523e41edd205;p=oota-llvm.git

[ARM] Remove an unused function from the disassembler.

Pointed out by Joerg.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191749 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index 7f53240f21a..4872d732870 100644
--- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -323,8 +323,6 @@ static DecodeStatus DecodeVCVTD(MCInst &Inst, unsigned Insn,
                                 uint64_t Address, const void *Decoder);
 static DecodeStatus DecodeVCVTQ(MCInst &Inst, unsigned Insn,
                                 uint64_t Address, const void *Decoder);
-static DecodeStatus DecodeImm0_4(MCInst &Inst, unsigned Insn, uint64_t Address,
-                                 const void *Decoder);
 
 
 static DecodeStatus DecodeThumbAddSpecialReg(MCInst &Inst, uint16_t Insn,
@@ -4921,15 +4919,6 @@ static DecodeStatus DecodeVCVTQ(MCInst &Inst, unsigned Insn,
   return S;
 }
 
-static DecodeStatus DecodeImm0_4(MCInst &Inst, unsigned Insn, uint64_t Address,
-                                 const void *Decoder)
-{
-  unsigned Imm = fieldFromInstruction(Insn, 0, 3);
-  if (Imm > 4) return MCDisassembler::Fail;
-  Inst.addOperand(MCOperand::CreateImm(Imm));
-  return MCDisassembler::Success;
-}
-
 static DecodeStatus DecodeLDR(MCInst &Inst, unsigned Val,
                                 uint64_t Address, const void *Decoder) {
   DecodeStatus S = MCDisassembler::Success;