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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 | 4bda52d6b5ffa13314fe32baa1784566f70483f9 (patch) | |
| tree | fd7eb87e378ab3116f89e3fb1d0446e3f20081c7 /include/llvm/ADT/APInt.h | |
| parent | eb13d1b710c385437f30f944de44a5b7053069f3 (diff) | |
| download | llvm-4bda52d6b5ffa13314fe32baa1784566f70483f9.tar.gz llvm-4bda52d6b5ffa13314fe32baa1784566f70483f9.tar.bz2 llvm-4bda52d6b5ffa13314fe32baa1784566f70483f9.tar.xz | |
add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35860 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/APInt.h')
| -rw-r--r-- | include/llvm/ADT/APInt.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/ADT/APInt.h b/include/llvm/ADT/APInt.h index d80c601d27..c514d24bcf 100644 --- a/include/llvm/ADT/APInt.h +++ b/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 /// @{ |