Struct TransposeInsertion 

pub struct TransposeInsertion {
    pub target: MemoryLayout,
}

Pass that detects layout mismatches at graph boundaries and records the transposes needed to convert between layouts.

This is a two-phase approach:

1. LayoutTransform assigns target layouts to uninitialized globals.
2. TransposeInsertion detects globals whose current layout differs from the target and updates them, so the backend can emit the appropriate transpose operations.

The backend can call layout_permutation with the original and target layouts to obtain the concrete permutation vector.

Fields

target: MemoryLayout

The target layout that the backend expects.

Trait Implementations

impl Debug for TransposeInsertion

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

Formats the value using the given formatter.

impl Pass for TransposeInsertion

fn name(&self) -> &str

Human-readable name of the pass.

fn run(&self, module: &mut Module) -> bool

Run the pass on a module. Returns true if anything was modified.