[llvm-commits] [llvm] r52841 - /llvm/trunk/lib/CodeGen/MachineInstr.cpp

[Evan Cheng]

Author: evancheng
Date: Fri Jun 27 17:11:49 2008
New Revision: 52841

URL: http://llvm.org/viewvc/llvm-project?rev=52841&view=rev
Log:
Looks like this condition is inverted.

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=52841&r1=52840&r2=52841&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/MachineInstr.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineInstr.cpp Fri Jun 27 17:11:49 2008
@@ -780,7 +780,7 @@
                                    const TargetRegisterInfo *RegInfo,
                                    bool AddIfNotFound) {
   bool isPhysReg = TargetRegisterInfo::isPhysicalRegister(IncomingReg);
-  bool hasAliases = isPhysReg && RegInfo->getAliasSet(IncomingReg) == 0;
+  bool hasAliases = isPhysReg && RegInfo->getAliasSet(IncomingReg);
   bool Found = false;
   SmallVector<unsigned,4> DeadOps;
   for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
@@ -792,7 +792,7 @@
       MO.setIsDead();
       Found = true;
     } else if (hasAliases && MO.isDead() &&
-        TargetRegisterInfo::isPhysicalRegister(Reg)) {
+               TargetRegisterInfo::isPhysicalRegister(Reg)) {
       // There exists a super-register that's marked dead.
       if (RegInfo->isSuperRegister(IncomingReg, Reg))
         Found = true;