tree 28491afc3a3dc262d935e99a333988a9fd41224a
parent 5ec2d1a8cdafdcabbc081da58f847e3c0c6f77f2
author Paul Thomson <paulthomson@users.noreply.github.com> 1545225956 +0000
committer Steven Perron <stevenperron@google.com> 1545225956 +0000

spirv-reduce: add OperandToUndefReductionPass (#2200)

* Add OperandToUndefReductionPass.

Fixes #2115.

Also added some tests that are similar to those in OperandToConstantReductionPassTest.

In addition, refactor FindOrCreateGlobalUndef into reduction_util.cpp. Fixes #2184.

Removed many documentation comments that were identical or very similar to the overridden function's documentation comment.