diff options
| -rw-r--r-- | include/llvm/Operator.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/llvm/Operator.h b/include/llvm/Operator.h index 452e1292c7..932c2ace8c 100644 --- a/include/llvm/Operator.h +++ b/include/llvm/Operator.h @@ -66,21 +66,21 @@ public: /// class OverflowingBinaryOperator : public Operator { public: - /// hasNoSignedOverflow - Test whether this operation is known to never - /// undergo signed overflow. - bool hasNoSignedOverflow() const { + /// hasNoUnsignedOverflow - Test whether this operation is known to never + /// undergo unsigned overflow. + bool hasNoUnsignedOverflow() const { return SubclassOptionalData & (1 << 0); } - void setHasNoSignedOverflow(bool B) { + void setHasNoUnsignedOverflow(bool B) { SubclassOptionalData = (SubclassOptionalData & ~(1 << 0)) | (B << 0); } - /// hasNoUnsignedOverflow - Test whether this operation is known to never - /// undergo unsigned overflow. - bool hasNoUnsignedOverflow() const { + /// hasNoSignedOverflow - Test whether this operation is known to never + /// undergo signed overflow. + bool hasNoSignedOverflow() const { return SubclassOptionalData & (1 << 1); } - void setHasNoUnsignedOverflow(bool B) { + void setHasNoSignedOverflow(bool B) { SubclassOptionalData = (SubclassOptionalData & ~(1 << 1)) | (B << 1); } |