tree de78f699dbf6f8e8789c297d20d51cad7662216a
parent 0f0f644d828307ea8a99527a15403f83def0483c
author MaheshRavishankar <ravishankarm@google.com> 1595435725 -0700
committer MaheshRavishankar <ravishankarm@google.com> 1595530794 -0700

Adding description of IREE Codegen pass pipeline.

This change adds description for the IREE Codegen pass pipeline used
to generate SPIR-V code. The LLVM side is TODO.
Also accompanied minor change to make it consistent with the
description.