MLton 20210117

# Chunkify

Chunkify is an analysis pass for the RSSA IntermediateLanguage, invoked from ToMachine.

## Description

It partitions all the labels (function and block) in an RSSA program into disjoint sets, referred to as chunks.

## Implementation

- chunkify.sig

- chunkify.fun

## Details and Notes

Breaking large RSSA functions into chunks is necessary for reasonable compile times with the CCodegen and the LLVMCodegen.