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Added getNumExplicitOperands and findFirstPredOperand.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37064 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2007-05-15 01:26:09 +00:00
parent 30d15757e3
commit 19e3f31f6a
2 changed files with 56 additions and 0 deletions
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10
include/llvm/CodeGen/MachineInstr.h
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@ -378,6 +378,9 @@ public:
return Operands[i];
}
/// getNumExplicitOperands - Returns the number of non-implicit operands.
///
unsigned getNumExplicitOperands() const;
/// isIdenticalTo - Return true if this instruction is identical to (same
/// opcode and same operands as) the specified instruction.
@ -413,11 +416,18 @@ public:
/// findRegisterDefOperand() - Returns the MachineOperand that is a def of
/// the specific register or NULL if it is not found.
MachineOperand *findRegisterDefOperand(unsigned Reg);
/// findFirstPredOperand() - Find the first operand in the operand list that
// is used to represent the predicate.
MachineOperand *findFirstPredOperand();
/// copyKillDeadInfo - Copies kill / dead operand properties from MI.
///
void copyKillDeadInfo(const MachineInstr *MI);
/// copyPredicates - Copies predicate operand(s) from MI.
void copyPredicates(const MachineInstr *MI);
//
// Debugging support
//