tree 61eeed8282b42d7b0dd59cf40e95781b64d697d9
parent 7615d9468cfe3cca42d8c12fd59c77d2134bdf4a
author David Neto <dneto@google.com> 1591627025 +0000
committer dan sinclair <dsinclair@google.com> 1591627025 +0000

[spirv-reader] kIfBreak edge counts toward divergence

This fixes the pathological cases nobody wants, and arguably
should be added to the SPIR-V spec.

If we really really want to support these cases, we can revisit.

Bug: tint:3
Change-Id: I0a75490d451676caa0933e3761098ba1fe3f8b60
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/22664
Reviewed-by: dan sinclair <dsinclair@google.com>