tree 83bc02903497edece57cc7585e04ccc6926f6a0a
parent c3f19081f8180d75ae9c1b3657f1a2e15d8782da
author Vasyl Teliman <vasniktel@gmail.com> 1624558246 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> 1624558246 +0000

Add spirv-tools fuzzer

This change adds a new tint fuzzer that uses SPIRV-Tools to fuzz SPIR-V binaries.
The fuzzer works on a corpus of SPIR-V shaders. For each shader from the corpus it uses
one of `spirv-fuzz`, `spirv-reduce` or `spirv-opt` to mutate and then runs the shader through
the Tint compiler in two steps:
- Converts the mutated shader to WGSL.
- Converts WGSL to some target language specified in the CLI arguments.

The list of all supported CLI arguments and their description is in the cli.h file.

Change-Id: I95c0741b78ccc600dd9a73c371d520bdf7814352
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/41945
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Vasyl Teliman <vasniktel@gmail.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Alastair Donaldson <allydonaldson@googlemail.com>