diff options
Diffstat (limited to 'include/llvm/CodeGen')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index 02feba7..5f66b63 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -542,6 +542,7 @@ public: inline const SDOperand &getOperand(unsigned i) const; inline bool isTargetOpcode() const; inline unsigned getTargetOpcode() const; + inline const bool isOperand(SDNode *N) const; /// hasOneUse - Return true if there is exactly one operation using this /// result value of the defining operator. @@ -631,6 +632,9 @@ public: // isOnlyUse - Return true if this node is the only use of N. bool isOnlyUse(SDNode *N) const; + // isOperand - Return true if this node is an operand of N. + bool isOperand(SDNode *N) const; + /// getNumOperands - Return the number of values used by this operation. /// unsigned getNumOperands() const { return NumOperands; } @@ -937,6 +941,9 @@ inline bool SDOperand::isTargetOpcode() const { inline unsigned SDOperand::getTargetOpcode() const { return Val->getTargetOpcode(); } +inline const bool SDOperand::isOperand(SDNode *N) const { + return Val->isOperand(N); +} inline bool SDOperand::hasOneUse() const { return Val->hasNUsesOfValue(1, ResNo); } |