tree e3d0b7a78a0d885e934f03b46f90dc04a4856788
parent 25b856aa64309e41c388aff5e9a9cf621a7b8f17
author David Neto <dneto@google.com> 1598647082 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1598647082 +0000

[spirv-reader] Track line numbers

If OpLine debug instructions are present, use their line and column
numbers.  Otherwise, use the instruction number as the line number, starting
counting from 1.

Bug: tint:3
Change-Id: Ia46c10732922b80b5737b13af1ef71f4259a3555
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/27680
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>