diff options
| -rw-r--r-- | include/llvm/ADT/APInt.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/ADT/APInt.h b/include/llvm/ADT/APInt.h index c514d24bcf..d9470ee3c8 100644 --- a/include/llvm/ADT/APInt.h +++ b/include/llvm/ADT/APInt.h @@ -281,8 +281,9 @@ public: return *this != 0; } - /// getLimitedValue - Return this value, or return all ones if it is too large - /// to return. + /// getLimitedValue - If this value is smaller than the specified limit, + /// return it, otherwise return the limit value. This causes the value + /// to saturate to the limit. uint64_t getLimitedValue(uint64_t Limit = ~0ULL) const { return (getActiveBits() > 64 || getZExtValue() > Limit) ? Limit : getZExtValue(); |