[llvm-commits] [llvm] r133470 - /llvm/trunk/utils/TableGen/CodeGenRegisters.cpp

[Jakob Stoklund Olesen]

Author: stoklund
Date: Mon Jun 20 15:56:05 2011
New Revision: 133470

URL: http://llvm.org/viewvc/llvm-project?rev=133470&view=rev
Log:
Skip fields that don't exist in the Register class.

Modified:
    llvm/trunk/utils/TableGen/CodeGenRegisters.cpp

Modified: llvm/trunk/utils/TableGen/CodeGenRegisters.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenRegisters.cpp?rev=133470&r1=133469&r2=133470&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenRegisters.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenRegisters.cpp Mon Jun 20 15:56:05 2011
@@ -236,7 +236,8 @@
         if (RV.getName() == "DwarfNumbers" ||
             RV.getName() == "DwarfAlias" ||
             RV.getName() == "Aliases") {
-          NewReg->addValue(*RegisterCl->getValue(RV.getName()));
+          if (const RecordVal *DefRV = RegisterCl->getValue(RV.getName()))
+            NewReg->addValue(*DefRV);
           continue;
         }