tree 2e41f7af322c2a05523631d4543e845d871c1c72
parent 689a94a333b738b20b832071b0548aa7d2d56e85
author Valentin Clement <clementval@gmail.com> 1634889584 +0200
committer Copybara-Service <copybara-worker@google.com> 1634890137 -0700

[fir] Add utility function to FIRBuilder and MutableBox

This patch is extracted from D111337 to make is smaller.
It introduce utility functions to the FIRBuilder and add the MutableBox
files.

- genShape
- readCharLen
- getExtents

Reviewed By: kiranchandramohan

Differential Revision: https://reviews.llvm.org/D112207

Co-authored-by: Jean Perier <jperier@nvidia.com>
Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
GitOrigin-RevId: a2e7af75166dd840a7537aab29099d666296a7b3