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Order unsigned before signed, for consistency.

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llvm-svn: 77257
This commit is contained in:
Dan Gohman 2009-07-27 21:49:34 +00:00
parent 89c8a88449
commit daf5eafa6a
1 changed files with 10 additions and 10 deletions
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20
include/llvm/Operator.h
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@ -66,21 +66,21 @@ public:
/// ///
class OverflowingBinaryOperator : public Operator { class OverflowingBinaryOperator : public Operator {
public: public:
/// hasNoSignedOverflow - Test whether this operation is known to never
/// undergo signed overflow.
bool hasNoSignedOverflow() const {
return SubclassOptionalData & (1 << 0);
}
void setHasNoSignedOverflow(bool B) {
SubclassOptionalData = (SubclassOptionalData & ~(1 << 0)) | (B << 0);
}
/// hasNoUnsignedOverflow - Test whether this operation is known to never /// hasNoUnsignedOverflow - Test whether this operation is known to never
/// undergo unsigned overflow. /// undergo unsigned overflow.
bool hasNoUnsignedOverflow() const { bool hasNoUnsignedOverflow() const {
return SubclassOptionalData & (1 << 1); return SubclassOptionalData & (1 << 0);
} }
void setHasNoUnsignedOverflow(bool B) { void setHasNoUnsignedOverflow(bool B) {
SubclassOptionalData = (SubclassOptionalData & ~(1 << 0)) | (B << 0);
}
/// hasNoSignedOverflow - Test whether this operation is known to never
/// undergo signed overflow.
bool hasNoSignedOverflow() const {
return SubclassOptionalData & (1 << 1);
}
void setHasNoSignedOverflow(bool B) {
SubclassOptionalData = (SubclassOptionalData & ~(1 << 1)) | (B << 1); SubclassOptionalData = (SubclassOptionalData & ~(1 << 1)) | (B << 1);
} }