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author | Evan Cheng <evan.cheng@apple.com> | 2006-03-03 06:24:54 +0000 |
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committer | Evan Cheng <evan.cheng@apple.com> | 2006-03-03 06:24:54 +0000 |
commit | 80d8eaae05d9bcb25abf6c6f0385ec2554355f26 (patch) | |
tree | ea0fa6d134dac5c2773a09c7ed01cbf5d9f2cbd0 /include | |
parent | fb43331226ae41cac862972c52a05f6c05dfcf19 (diff) | |
download | external_llvm-80d8eaae05d9bcb25abf6c6f0385ec2554355f26.zip external_llvm-80d8eaae05d9bcb25abf6c6f0385ec2554355f26.tar.gz external_llvm-80d8eaae05d9bcb25abf6c6f0385ec2554355f26.tar.bz2 |
Added isOperand(N): true if this is an operand of N
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26501 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
-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); } |