From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 6 Apr 2021 09:48:44 +0000 (+0300)
Subject: Leave no-op constructors as they are
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=fe7996a5985e8e7064004d2f42758d89ebf54b57;hp=fe7996a5985e8e7064004d2f42758d89ebf54b57;p=libs%2Fgl.git

Leave no-op constructors as they are

In particular, don't break a matrix down into columns and construct
it again.  These could just be removed from the AST entirely, but the
expression resolver currently does not do node replacement and it's
easier to just skip this in the backend.
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