Enum cranelift_codegen::ir::instructions::BranchInfo

pub enum BranchInfo<'a> {
    NotABranch,
    SingleDest(Ebb, &'a [Value]),
    Table(JumpTable, Option<Ebb>),
}

Information about branch and jump instructions.

Variants

NotABranch

This is not a branch or jump instruction. This instruction will not transfer control to another EBB in the function, but it may still affect control flow by returning or trapping.

SingleDest(Ebb, &'a [Value])

This is a branch or jump to a single destination EBB, possibly taking value arguments.

Table(JumpTable, Option<Ebb>)

This is a jump table branch which can have many destination EBBs and maybe one default EBB.