[llvm-commits] [llvm] r76144 - /llvm/trunk/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Thu Jul 16 21:19:26 2009
New Revision: 76144

URL: http://llvm.org/viewvc/llvm-project?rev=76144&view=rev
Log:
Fix 'may be used uninitialized' warning.
 - Anton, please review.

Modified:
    llvm/trunk/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp

Modified: llvm/trunk/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp?rev=76144&r1=76143&r2=76144&view=diff

==============================================================================
--- llvm/trunk/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp Thu Jul 16 21:19:26 2009
@@ -207,7 +207,7 @@
   default: break;
   case ISD::Constant: {
     int64_t Val = cast<ConstantSDNode>(N)->getSExtValue();
-    int64_t Imm;
+    int64_t Imm = 0;
     bool Match = (is12Bit ?
                   isImmZExt12(AM.Disp + Val, Imm) :
                   isImmSExt20(AM.Disp + Val, Imm));
@@ -304,7 +304,7 @@
     if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(N.getOperand(1))) {
       SystemZRRIAddressMode Backup = AM;
       int64_t Offset = CN->getSExtValue();
-      int64_t Imm;
+      int64_t Imm = 0;
       bool MatchOffset = (is12Bit ?
                           isImmZExt12(AM.Disp + Offset, Imm) :
                           isImmSExt20(AM.Disp + Offset, Imm));