[llvm-commits] [llvm] r53680 - /llvm/trunk/lib/CodeGen/MachineInstr.cpp

Dan Gohman gohman at apple.com
Wed Jul 16 08:56:46 PDT 2008


Author: djg
Date: Wed Jul 16 10:56:42 2008
New Revision: 53680

URL: http://llvm.org/viewvc/llvm-project?rev=53680&view=rev
Log:
Add an assert to check for empty flags for MachineMemOperand.

Modified:
    llvm/trunk/lib/CodeGen/MachineInstr.cpp

Modified: llvm/trunk/lib/CodeGen/MachineInstr.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineInstr.cpp?rev=53680&r1=53679&r2=53680&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/MachineInstr.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineInstr.cpp Wed Jul 16 10:56:42 2008
@@ -246,6 +246,7 @@
   : Offset(o), Size(s), V(v),
     Flags((f & 7) | ((Log2_32(a) + 1) << 3)) {
   assert(isPowerOf2_32(a) && "Alignment is not a power of 2!");
+  assert((isLoad() || isStore()) && "Not a load/store!");
 }
 
 //===----------------------------------------------------------------------===//





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