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Doxygenify some comments.

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llvm-svn: 15360
This commit is contained in:
Alkis Evlogimenos 2004-07-31 08:57:27 +00:00
parent 6308a8a8e0
commit b338ca7306
1 changed files with 6 additions and 10 deletions
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16
include/llvm/Target/TargetInstrInfo.h
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@ -147,27 +147,23 @@ public:
return get(Opcode).Flags & M_TERMINATOR_FLAG;
}
//
// Return true if the instruction is a register to register move and
// leave the source and dest operands in the passed parameters.
//
/// Return true if the instruction is a register to register move
/// and leave the source and dest operands in the passed parameters.
virtual bool isMoveInstr(const MachineInstr& MI,
unsigned& sourceReg,
unsigned& destReg) const {
return false;
}
//
// Insert a goto (unconditional branch) sequence to MBB, right
// before MBBI
/// Insert a goto (unconditional branch) sequence to MBB, right
/// before MBBI
virtual void insertGoto(const MachineBasicBlock& MBB,
MachineBasicBlock::iterator MBBI) const {
assert(0 && "Target didn't implement insertGoto!");
}
//
// Reverses the branch condition of the MachineInstr pointed by
// MI. The instruction is replaced and the new MI is returned.
/// Reverses the branch condition of the MachineInstr pointed by
/// MI. The instruction is replaced and the new MI is returned.
virtual MachineBasicBlock::iterator
reverseBranchCondition(MachineBasicBlock::iterator MI) const {
assert(0 && "Target didn't implement reverseBranchCondition!");