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Minor simplification. 

llvm-svn: 72887
This commit is contained in:
Eli Friedman 2009-06-04 20:23:20 +00:00
parent 4a4fefcd29
commit fa90b154ca
1 changed files with 2 additions and 6 deletions
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8
clang/lib/AST/ExprConstant.cpp
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@ -946,12 +946,8 @@ bool IntExprEvaluator::VisitBinaryOperator(const BinaryOperator *E) {
const QualType ElementType = Type->getAsPointerType()->getPointeeType();
uint64_t D = LHSValue.getLValueOffset() - RHSValue.getLValueOffset();
uint64_t ElemSize;
if (ElementType->isVoidType() || ElementType->isFunctionType())
ElemSize = 8;
else
ElemSize = Info.Ctx.getTypeSize(ElementType);
D /= ElemSize / 8;
if (!ElementType->isVoidType() && !ElementType->isFunctionType())
D /= Info.Ctx.getTypeSize(ElementType) / 8;
return Success(D, E);
}