commit dcde3db38eaf6f32f96e5f5373b8b29013d272b3
author Devang Patel <dpatel@apple.com> Tue Apr 27 21:49:04 2010 +0000
committer Devang Patel <dpatel@apple.com> Tue Apr 27 21:49:04 2010 +0000
tree b0436870c8e8ba2558aae16d99b67a07963a7762
parent 1c45acf5107c92c654da312147e352b8f5ffade9

Check operand type first.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102468 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AsmPrinter/DwarfDebug.cpp

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 8cdb94c..be65b82 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2083,7 +2083,8 @@
         continue;
 
       // Ignore Undef values.
-      if (!MInsn->getOperand(0).getReg())
+      if (MInsn->getOperand(0).getType() == MachineOperand::MO_Register
+          && !MInsn->getOperand(0).getReg())
         continue;
 
       DIVariable DV(