Struct FDiv 

pub struct FDiv { /* private fields */ }

If you want to make a new binary inst, please use the IRBuilder to create it.

Trait Implementations

impl BinaryInst for FDiv

fn get_lhs(&self) -> &Operand

fn set_lhs(&mut self, lhs: Operand)

fn get_rhs(&self) -> &Operand

fn set_rhs(&mut self, rhs: Operand)

impl Display for FDiv

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Instruction for FDiv

unsafe fn as_any(&self) -> &dyn Any

Safety

unsafe fn as_any_mut(&mut self) -> &mut dyn Any

Safety

fn get_type(&self) -> InstType

Returns the type of current instruction.

fn get_manager(&self) -> &InstManager

Returns the manager of current instruction.

unsafe fn get_manager_mut(&mut self) -> &mut InstManager

Returns the manager of current instruction.

fn copy_self(&self) -> Box<dyn Instruction>

Safety

fn gen_llvm_ir(&self) -> String

将其生成相关的llvm ir

fn get_user(&self) -> &[InstPtr]

Returns the instructions that use current instruction as operand.

unsafe fn get_user_mut(&mut self) -> &mut Vec<InstPtr>

Returns the instructions that use current instruction as operand.

fn get_operand(&self) -> &[Operand]

Returns the operands of current instruction.

fn add_operand(&mut self, operand: Operand)

Add an operand to the instruction.

fn set_operand(&mut self, index: usize, operand: Operand)

Set the operand of cur inst by index and operand (safe and interface).

fn replace_operand(&mut self, from: &Operand, to: &Operand)

Replace all occurence of from to to.

unsafe fn get_operand_mut(&mut self) -> &mut Vec<Operand>

Returns the operands of current instruction.

fn get_prev(&self) -> Option<InstPtr>

Gets the previous instruction of current instruction. If current instruction is the first instruction of the BasicBlock, it will return None.

unsafe fn set_prev(&mut self, inst: InstPtr)

Sets the previous instruction of current instruction.

fn get_next(&self) -> Option<InstPtr>

Gets the next instruction of current instruction. If current instruction is the last instruction of the BasicBlock, it will return None.

unsafe fn set_next(&mut self, inst: InstPtr)

Sets the next instruction of current instruction.

fn get_value_type(&self) -> ValueType

Returns the value type of current instruction.

unsafe fn move_self(&mut self)

Moves the current instruction out of the BasicBlock. Please ensure that after moving out and inserting the current instruction into another BasicBlock, the current instruction will not be used again.

fn insert_before(&mut self, inst: InstPtr)

Inserts a new instruction before the current instruction. The operation will first remove the new instruction from the original BasicBlock and then insert it into the specified position of the current BasicBlock.

fn insert_after(&mut self, inst: InstPtr)

Inserts a new instruction after the current instruction. The operation will first remove the new instruction from the original BasicBlock and then insert it into the specified position of the current BasicBlock.

fn remove_self(&mut self)

Remove current instruction from the BasicBlock. This operation will remove the current instruction from the BasicBlock and clear the current operand.

fn replace_self(&mut self, operand: &Operand)

Replace current instruction with an operand. This operation will call remove_self, but update all users to use the new operand.

fn get_parent_bb(&self) -> Option<BBPtr>

Returns the BasicBlock that current instruction belongs to.

unsafe fn set_parent_bb(&mut self, bb: BBPtr)

Set the parent BasicBlock of current instruction.

fn is_last(&self) -> bool

Returns True if the current instruction is the last instruction in the BasicBlock.

fn is_first(&self) -> bool

Returns True if the current instruction is the first instruction in the BasicBlock.

fn get_id(&self) -> usize

Returns the unique id of current instruction.