Use std::replace instead of std::find and push_back.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53063 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp
index ee4492b6ddc801a6668a4e4f15699617ef474203..16899153fb8f9cb5c1edf389baf83fec4a9e724d 100644 (file)
--- a/lib/CodeGen/LiveVariables.cpp
+++ b/lib/CodeGen/LiveVariables.cpp
@@ -689,8 +689,7 @@ void LiveVariables::instructionChanged(MachineInstr *OldMI,
 void LiveVariables::replaceKillInstruction(unsigned Reg, MachineInstr *OldMI,
                                            MachineInstr *NewMI) {
   VarInfo &VI = getVarInfo(Reg);
-  if (VI.removeKill(OldMI))
-    VI.Kills.push_back(NewMI);   // Yes, there was a kill of it
+  std::replace(VI.Kills.begin(), VI.Kills.end(), OldMI, NewMI);
 }
 
 /// removeVirtualRegistersKilled - Remove all killed info for the specified