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[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
This commit is contained in:
Craig Topper 2017-04-19 00:31:38 +00:00
parent 414d17c67c
commit ff6922ad23
1 changed files with 2 additions and 3 deletions
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5
llvm/lib/IR/DataLayout.cpp
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@ -621,7 +621,7 @@ unsigned DataLayout::getPointerTypeSizeInBits(Type *Ty) const {
== 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 @@ unsigned DataLayout::getAlignment(Type *Ty, bool abi_or_pref) const {
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 {