Fix typo in function name.

llvm-svn: 208743
diff --git a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index 7101315..37b3137 100644
--- a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -189,7 +189,7 @@
     SDNode *SelectSETCC(SDNode *N);
 
     void PeepholePPC64();
-    void PeepholdCROps();
+    void PeepholeCROps();
 
     bool AllUsersSelectZero(SDNode *N);
     void SwapAllSelectUsers(SDNode *N);
@@ -469,8 +469,8 @@
         unsigned SHOpc = Op1.getOperand(0).getOpcode();
         if ((SHOpc == ISD::SHL || SHOpc == ISD::SRL) && CanFoldMask &&
             isInt32Immediate(Op1.getOperand(0).getOperand(1), Value)) {
-	  // Note that Value must be in range here (less than 32) because
-	  // otherwise there would not be any bits set in InsertMask.
+          // Note that Value must be in range here (less than 32) because
+          // otherwise there would not be any bits set in InsertMask.
           Op1 = Op1.getOperand(0).getOperand(0);
           SH  = (SHOpc == ISD::SHL) ? Value : 32 - Value;
         }
@@ -1574,7 +1574,7 @@
     return;
 
   PeepholePPC64();
-  PeepholdCROps();
+  PeepholeCROps();
 }
 
 // Check if all users of this node will become isel where the second operand
@@ -1645,7 +1645,7 @@
   }
 }
 
-void PPCDAGToDAGISel::PeepholdCROps() {
+void PPCDAGToDAGISel::PeepholeCROps() {
   bool IsModified;
   do {
     IsModified = false;