Module sway_ir::instruction

Instructions for data manipulation, but mostly control flow.

Since Sway abstracts most low level operations behind traits they are translated into function calls which contain ASM blocks.

Unfortunately, using opaque ASM blocks limits the effectiveness of certain optimizations and this should be addressed in the future, perhaps by using compiler intrinsic calls instead of the ASM blocks where possible. See: https://github.com/FuelLabs/sway/issues/855,

Structs

• BranchToWithArgs
• Instruction
• InstructionInserter
  Provide a context for inserting new Instructions to a Block.
• InstructionIterator
  Iterate over all Instructions in a specific Block.

Enums

• BinaryOpKind
• FuelVmInstruction
• InsertionPosition
  Where to insert new instructions in the block.
• InstOp
• Predicate
  Comparison operations.
• Register
  Special registers in the Fuel Virtual Machine.
• UnaryOpKind