Based on the discussions on: b/145746360#comment2

Bug: b/145746360
Change-Id: I4b390ebf448a8015d39dfe832ea5d5066637342e
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/39050Tested-by: Ben Clayton <bclayton@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>