Renamed getTypeAlignmentShift() to getPreferredTypeAlignmentShift().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33482 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp
index e9580094..e950e56 100644
--- a/lib/Target/TargetData.cpp
+++ b/lib/Target/TargetData.cpp
@@ -450,7 +450,7 @@
   return Align;
 }
 
-unsigned char TargetData::getTypeAlignmentShift(const Type *Ty) const {
+unsigned char TargetData::getPreferredTypeAlignmentShift(const Type *Ty) const {
   unsigned Align = getTypeAlignmentPref(Ty);
   assert(!(Align & (Align-1)) && "Alignment is not a power of two!");
   return Log2_32(Align);
@@ -508,7 +508,7 @@
 /// requested alignment (if the global has one).
 unsigned TargetData::getPreferredAlignmentLog(const GlobalVariable *GV) const {
   const Type *ElemType = GV->getType()->getElementType();
-  unsigned Alignment = getTypeAlignmentShift(ElemType);
+  unsigned Alignment = getPreferredTypeAlignmentShift(ElemType);
   if (GV->getAlignment() > (1U << Alignment))
     Alignment = Log2_32(GV->getAlignment());