From 766c9348142a43e1ef10d70ba37f32187ea3c1b9 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Tue, 1 Oct 2013 07:10:28 +0000
Subject: Remove 0 as a valid encoding for the m-mmmm field.

llvm-svn: 191732
---
 llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c')

diff --git a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c b/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
index 07047f2f854..c26cfb53550 100644
--- a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
+++ b/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
@@ -589,8 +589,6 @@ static int readOpcode(struct InternalInstruction* insn) {
     default:
       dbgprintf(insn, "Unhandled m-mmmm field for instruction (0x%hhx)", mmmmmFromVEX2of3(insn->vexPrefix[1]));
       return -1;
-    case 0:
-      break;
     case VEX_LOB_0F:
       insn->opcodeType = TWOBYTE;
       return consumeByte(insn, &insn->opcode);
-- 
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