[llvm-commits] [llvm] r95632 - /llvm/trunk/include/llvm/CodeGen/MachineOperand.h

[Dale Johannesen]

Author: johannes
Date: Mon Feb  8 18:42:08 2010
New Revision: 95632

URL: http://llvm.org/viewvc/llvm-project?rev=95632&view=rev
Log:
Debug operands should not be def or kill.


Modified:
    llvm/trunk/include/llvm/CodeGen/MachineOperand.h

Modified: llvm/trunk/include/llvm/CodeGen/MachineOperand.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineOperand.h?rev=95632&r1=95631&r2=95632&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineOperand.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineOperand.h Mon Feb  8 18:42:08 2010
@@ -246,11 +246,13 @@
   
   void setIsUse(bool Val = true) {
     assert(isReg() && "Wrong MachineOperand accessor");
+    assert((Val || !isDebug()) && "Marking a debug operation as def");
     IsDef = !Val;
   }
   
   void setIsDef(bool Val = true) {
     assert(isReg() && "Wrong MachineOperand accessor");
+    assert((!Val || !isDebug()) && "Marking a debug operation as def");
     IsDef = Val;
   }
 
@@ -261,6 +263,7 @@
 
   void setIsKill(bool Val = true) {
     assert(isReg() && !IsDef && "Wrong MachineOperand accessor");
+    assert((!Val || !isDebug()) && "Marking a debug operation as kill");
     IsKill = Val;
   }