diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAG.h | 6 | ||||
| -rw-r--r-- | include/llvm/Target/TargetLowering.h | 6 |
2 files changed, 9 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h index 665419b..560e0fc 100644 --- a/include/llvm/CodeGen/SelectionDAG.h +++ b/include/llvm/CodeGen/SelectionDAG.h @@ -556,6 +556,12 @@ public: /// bitsets. This code only analyzes bits in Mask, in order to short-circuit /// processing. Targets can implement the computeMaskedBitsForTargetNode /// method in the TargetLowering class to allow target nodes to be understood. + void ComputeMaskedBits(SDOperand Op, APInt Mask, APInt &KnownZero, + APInt &KnownOne, unsigned Depth = 0) const; + + /// ComputeMaskedBits - This is a wrapper around the APInt-using + /// form of ComputeMaskedBits for use by clients that haven't been converted + /// to APInt yet. void ComputeMaskedBits(SDOperand Op, uint64_t Mask, uint64_t &KnownZero, uint64_t &KnownOne, unsigned Depth = 0) const; diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h index ee3b272..d81dacf 100644 --- a/include/llvm/Target/TargetLowering.h +++ b/include/llvm/Target/TargetLowering.h @@ -627,9 +627,9 @@ public: /// Mask are known to be either zero or one and return them in the /// KnownZero/KnownOne bitsets. virtual void computeMaskedBitsForTargetNode(const SDOperand Op, - uint64_t Mask, - uint64_t &KnownZero, - uint64_t &KnownOne, + APInt Mask, + APInt &KnownZero, + APInt &KnownOne, const SelectionDAG &DAG, unsigned Depth = 0) const; |