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| author | Chris Lattner <sabre@nondot.org> | 2007-04-10 06:43:18 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-04-10 06:43:18 +0000 |
| commit | c43883c8a9ebf5eee3998191c9de5629a06ba3a7 (patch) | |
| tree | 50f3ad86e7f35f125312f6b49260828e40433027 /llvm | |
| parent | 9b6d69e0c214fd0925290b3053f418fa29fbc28c (diff) | |
| download | bcm5719-llvm-c43883c8a9ebf5eee3998191c9de5629a06ba3a7.tar.gz bcm5719-llvm-c43883c8a9ebf5eee3998191c9de5629a06ba3a7.zip | |
add a method
llvm-svn: 35860
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/include/llvm/ADT/APInt.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/include/llvm/ADT/APInt.h b/llvm/include/llvm/ADT/APInt.h index d80c601d274..c514d24bcf1 100644 --- a/llvm/include/llvm/ADT/APInt.h +++ b/llvm/include/llvm/ADT/APInt.h @@ -281,6 +281,13 @@ public: return *this != 0; } + /// getLimitedValue - Return this value, or return all ones if it is too large + /// to return. + uint64_t getLimitedValue(uint64_t Limit = ~0ULL) const { + return (getActiveBits() > 64 || getZExtValue() > Limit) ? + Limit : getZExtValue(); + } + /// @} /// @name Value Generators /// @{ |
