[PATCH] D121524: [AMDGPU] use scalar shift for SALU users in frame index elimination

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added a comment.

In D121524#3394122 <https://reviews.llvm.org/D121524#3394122>, @alex-t wrote:

> test case for SCC multiple defs added. Unnecessary compiler options removed from the test command line.

There is a case where you are creating readfirstlane, but I do not see a test for it.


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  https://reviews.llvm.org/D121524/new/

https://reviews.llvm.org/D121524