Rename get_VSPLI_elt -> get_VSPLTI_elt

Canonicalize BUILD_VECTOR's that match VSPLTI's into a single type for each
form, eliminating a bunch of Pat patterns in the .td file and allowing us to
CSE stuff more aggressively.  This implements
PowerPC/buildvec_canonicalize.ll:VSPLTI

llvm-svn: 27614
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.h b/llvm/lib/Target/PowerPC/PPCISelLowering.h
index 48f9e1a..e4304ef 100644
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.h
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.h
@@ -131,11 +131,11 @@
     /// specified isSplatShuffleMask VECTOR_SHUFFLE mask.
     unsigned getVSPLTImmediate(SDNode *N, unsigned EltSize);
     
-    /// get_VSPLI_elt - If this is a build_vector of constants which can be
+    /// get_VSPLTI_elt - If this is a build_vector of constants which can be
     /// formed by using a vspltis[bhw] instruction of the specified element
     /// size, return the constant being splatted.  The ByteSize field indicates
     /// the number of bytes of each element [124] -> [bhw].
-    SDOperand get_VSPLI_elt(SDNode *N, unsigned ByteSize, SelectionDAG &DAG);
+    SDOperand get_VSPLTI_elt(SDNode *N, unsigned ByteSize, SelectionDAG &DAG);
   }
   
   class PPCTargetLowering : public TargetLowering {