[DataLayout] Removed default value from a variable that isn't used without being overwritten. Make variable an enum instead of an int to avoid a cast later. NFC
llvm-svn: 300634
diff --git a/llvm/lib/IR/DataLayout.cpp b/llvm/lib/IR/DataLayout.cpp
index c72057e..93bacdd 100644
--- a/llvm/lib/IR/DataLayout.cpp
+++ b/llvm/lib/IR/DataLayout.cpp
@@ -621,7 +621,7 @@
== false) for the requested type \a Ty.
*/
unsigned DataLayout::getAlignment(Type *Ty, bool abi_or_pref) const {
- int AlignType = -1;
+ AlignTypeEnum AlignType;
assert(Ty->isSized() && "Cannot getTypeInfo() on a type that is unsized!");
switch (Ty->getTypeID()) {
@@ -670,8 +670,7 @@
llvm_unreachable("Bad type for getAlignment!!!");
}
- return getAlignmentInfo((AlignTypeEnum)AlignType, getTypeSizeInBits(Ty),
- abi_or_pref, Ty);
+ return getAlignmentInfo(AlignType, getTypeSizeInBits(Ty), abi_or_pref, Ty);
}
unsigned DataLayout::getABITypeAlignment(Type *Ty) const {