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Clarify that OverflowingBinaryOperator is not used for SDiv, even though

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SDiv is a binary operation that can overflow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76464 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-07-20 20:32:43 +00:00
parent 5026ae4514
commit 344df5ecdf
1 changed files with 2 additions and 1 deletions

3
include/llvm/Operator.h

@ -61,7 +61,8 @@ public:
};
/// OverflowingBinaryOperator - Utility class for integer arithmetic operators
/// which may exhibit overflow - Add, Sub, and Mul.
/// which may exhibit overflow - Add, Sub, and Mul. It does not include SDiv,
/// despite that operator having the potential for overflow.
///
class OverflowingBinaryOperator : public Operator {
public: