From a004b0d3033118de6b72e1754dc36a849b7b88df Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Tue, 9 Oct 2012 04:55:28 +0000
Subject: In parseMSRMaskOperand, add an explicit check for the operand being
 an identifier instead of just having an assert.

llvm-svn: 165480
---
 llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp')

diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 00f0f74067d..93e5eca6252 100644
--- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -3372,7 +3372,8 @@ ARMAsmParser::OperandMatchResultTy ARMAsmParser::
 parseMSRMaskOperand(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
   SMLoc S = Parser.getTok().getLoc();
   const AsmToken &Tok = Parser.getTok();
-  assert(Tok.is(AsmToken::Identifier) && "Token is not an Identifier");
+  if (!Tok.is(AsmToken::Identifier))
+    return MatchOperand_NoMatch;
   StringRef Mask = Tok.getString();
 
   if (isMClass()) {
-- 
cgit v1.2.3