commit c90a8c72af601bbeef3816a64fc1e59f97b75880
author Mike Klein <mtklein@google.com> Thu Feb 06 13:41:57 2020 -0600
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Thu Feb 06 20:27:53 2020 +0000
tree 44060d32bd8f81ea26d79f91eda114fa1c31c086
parent ed9b1f1c1ede0b9b35a723d67435ab190d661b3d

calculate program hash in bulk

Now that Builder::Instructions are dense, it's easier to just calculate
Builder::hash() all at once when requested rather than as we go along.

(I'm planning to move the other use of Builder::Instruction hashing to
optimize() later too.)

Change-Id: I3124da5a3905291a907d08a12f62e794ed88e92d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/269184
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>