[llvm-commits] [llvm] r47099 - /llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

[Dan Gohman]

Author: djg
Date: Wed Feb 13 17:07:24 2008
New Revision: 47099

URL: http://llvm.org/viewvc/llvm-project?rev=47099&view=rev
Log:
Assigning an APInt to 0 with plain assignment gives it a one-bit
size. Initialize these APInts to properly-sized zero values.

Modified:
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=47099&r1=47098&r2=47099&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Wed Feb 13 17:07:24 2008
@@ -5653,7 +5653,7 @@
          "Should use MaskedValueIsZero if you don't know whether Op"
          " is a target node!");
 
-  KnownZero = KnownOne = 0;   // Don't know anything.
+  KnownZero = KnownOne = APInt(Mask.getBitWidth(), 0);   // Don't know anything.
   switch (Opc) {
   default: break;
   case X86ISD::SETCC: