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| author | Chris Lattner <sabre@nondot.org> | 2007-08-29 16:21:18 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-08-29 16:21:18 +0000 |
| commit | cd3c4cac6ea3ce3bff0ce763d45c3f7a2d673178 (patch) | |
| tree | 0066ac0b1612e6ab9c3c416320a214b63f14f59a /include/llvm/ADT/APInt.h | |
| parent | d80fb8b3660f78706b99602eb1f1c34d56ba11af (diff) | |
| download | llvm-cd3c4cac6ea3ce3bff0ce763d45c3f7a2d673178.tar.gz llvm-cd3c4cac6ea3ce3bff0ce763d45c3f7a2d673178.tar.bz2 llvm-cd3c4cac6ea3ce3bff0ce763d45c3f7a2d673178.tar.xz | |
getMinSignedBits needs to take into consider the sign bit when the value is positive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41566 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/APInt.h')
| -rw-r--r-- | include/llvm/ADT/APInt.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/ADT/APInt.h b/include/llvm/ADT/APInt.h index 0102d67e07..9a5643bfc5 100644 --- a/include/llvm/ADT/APInt.h +++ b/include/llvm/ADT/APInt.h @@ -856,7 +856,7 @@ public: inline uint32_t getMinSignedBits() const { if (isNegative()) return BitWidth - countLeadingOnes() + 1; - return getActiveBits(); + return getActiveBits()+1; } /// This method attempts to return the value of this APInt as a zero extended |