[PATCH] D133257: [GISel] Fix match tree emitter.

[Kai Nacke via Phabricator via llvm-commits]

Kai added a comment.

In D133257#3768704 <https://reviews.llvm.org/D133257#3768704>, @tschuett wrote:

> Did you forget the test case?

Oops, yes. The crash is easily verified by running llvm-tblgen without -gicombiner-stop-after-build option.
For the syntax errors I currently do not have a good test. I tried to rewrite one of the combine rules in 
Combine.td, but this resulted in some regression. :-( One issue with this code here is that it is obviously
not really used.


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  https://reviews.llvm.org/D133257/new/

https://reviews.llvm.org/D133257