[llvm-commits] [llvm] r71740 - /llvm/trunk/lib/CodeGen/IfConversion.cpp

[Bob Wilson]

Author: bwilson
Date: Wed May 13 18:31:30 2009
New Revision: 71740

URL: http://llvm.org/viewvc/llvm-project?rev=71740&view=rev
Log:
Remove an unused variable.

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

Modified: llvm/trunk/lib/CodeGen/IfConversion.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/IfConversion.cpp?rev=71740&r1=71739&r2=71740&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/IfConversion.cpp (original)
+++ llvm/trunk/lib/CodeGen/IfConversion.cpp Wed May 13 18:31:30 2009
@@ -553,7 +553,6 @@
   // Then scan all the instructions.
   BBI.NonPredSize = 0;
   BBI.ClobbersPred = false;
-  bool SeenCondBr = false;
   for (MachineBasicBlock::iterator I = BBI.BB->begin(), E = BBI.BB->end();
        I != E; ++I) {
     const TargetInstrDesc &TID = I->getDesc();
@@ -579,8 +578,6 @@
       // Predicate modification instruction should end the block (except for
       // already predicated instructions and end of block branches).
       if (isCondBr) {
-        SeenCondBr = true;
-
         // A conditional branch is not predicable, but it may be eliminated.
         continue;
       }