Merges two fusion patterns and returns the merged pattern. The original pattern remains unmodified. The new merged pattern is uninitialized.

returns the number of elements including padding if \param with_padding * is true, and the number of data elements otherwise */

Requirements: dims : preserved from the first argument scalar type : preserved from the first argument (doesn't have to match other argum

It’s an iterative process and each iteration can be divided into five steps: - Step #1: canonicalization. including normal canonicalization pattern, c

Outline the `launch` operation body into a kernel function. Replace `scf.yield` operations by `return` in the generated function.

Returns true if this wrapper is the exclusive owner

Common parsing used for both named structured ops created by ods-gen and by manually defined C++ ops. Does not handle regions.

Parses a version string into (major, minor, patch) version numbers. Args: version: Full version number string, possibly including revi

This is equal to xla_device_metadata()->platform()->id() if xla_device_metadata() is not nullptr.

Adds shape optimization related patterns.

Prepare env vars related to building .