From: Chris Lattner <sabre@nondot.org>
Date: Tue, 5 Sep 2006 20:02:51 +0000 (+0000)
Subject: Don't call isDef on non-registers
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=67942f5dc30be1810f983aba8c94c49ca44e8634;p=oota-llvm.git

Don't call isDef on non-registers


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30117 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp
index 266f82a0916..9414e69b4ce 100644
--- a/lib/CodeGen/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter.cpp
@@ -647,7 +647,8 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
   
   // Count the number of register definitions.
   unsigned NumDefs = 0;
-  for (; MI->getOperand(NumDefs).isDef(); ++NumDefs)
+  for (; MI->getOperand(NumDefs).isReg() && MI->getOperand(NumDefs).isDef();
+       ++NumDefs)
     assert(NumDefs != NumOperands-1 && "No asm string?");
   
   assert(MI->getOperand(NumDefs).isExternalSymbol() && "No asm string?");