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move helper function closer to use; NFC 

llvm-svn: 234344
This commit is contained in:
Sanjay Patel 2015-04-07 19:13:06 +00:00
parent 73bd76acbe
commit a0c6cc41e2
1 changed files with 17 additions and 17 deletions
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34
llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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@ -50,23 +50,6 @@ template <typename T> struct DenseMapInfo;
template <typename T> struct simplify_type;
template <typename T> struct ilist_traits;
/// Returns true if the opcode is a binary operation with flags.
static bool isBinOpWithFlags(unsigned Opcode) {
switch (Opcode) {
case ISD::SDIV:
case ISD::UDIV:
case ISD::SRA:
case ISD::SRL:
case ISD::MUL:
case ISD::ADD:
case ISD::SUB:
case ISD::SHL:
return true;
default:
return false;
}
}
void checkForCycles(const SDNode *N, const SelectionDAG *DAG = nullptr,
bool force = false);
@ -967,6 +950,23 @@ public:
}
};
/// Returns true if the opcode is a binary operation with flags.
static bool isBinOpWithFlags(unsigned Opcode) {
switch (Opcode) {
case ISD::SDIV:
case ISD::UDIV:
case ISD::SRA:
case ISD::SRL:
case ISD::MUL:
case ISD::ADD:
case ISD::SUB:
case ISD::SHL:
return true;
default:
return false;
}
}
/// This class is an extension of BinarySDNode
/// used from those opcodes that have associated extra flags.
class BinaryWithFlagsSDNode : public BinarySDNode {