[PATCH] D54646: DAG combiner: fold (select, C, X, undef) -> X

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added a comment.

In https://reviews.llvm.org/D54646#1301556, @arsenm wrote:

> This pretty much reproduces https://reviews.llvm.org/D48376, but you should copy the test I added


The test you have added there does not work anymore.
What's the new syntax for @llvm.amdgcn.image.sample.f32.v2f32.v8i32? Is it relevant to use image sample in this test at all?


https://reviews.llvm.org/D54646