[llvm-commits] [llvm] r153053 - /llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp

[Jim Grosbach]

Author: grosbach
Date: Mon Mar 19 15:39:53 2012
New Revision: 153053

URL: http://llvm.org/viewvc/llvm-project?rev=153053&view=rev
Log:
ARM assembly, accept optional '#' on lane index number.

rdar://11057160

Modified:
    llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp

Modified: llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp?rev=153053&r1=153052&r2=153053&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp Mon Mar 19 15:39:53 2012
@@ -2905,6 +2905,12 @@
       Parser.Lex(); // Eat the ']'.
       return MatchOperand_Success;
     }
+
+    // There's an optional '#' token here. Normally there wouldn't be, but
+    // inline assemble puts one in, and it's friendly to accept that.
+    if (Parser.getTok().is(AsmToken::Hash))
+      Parser.Lex(); // Eat the '#'
+
     const MCExpr *LaneIndex;
     SMLoc Loc = Parser.getTok().getLoc();
     if (getParser().ParseExpression(LaneIndex)) {