[PATCH] D158068: [DAG] FoldSetCC - add missing icmp(X,undef) -> isTrueWhenEqual case

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a subscriber: yassingh.
RKSimon added inline comments.


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Comment at: llvm/test/CodeGen/AMDGPU/swdev373493.ll:57
 bb:
   switch i32 undef, label %bb9 [
     i32 3, label %bb8
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nikic wrote:
> Don't switch on undef...
@yassingh This was added at D141895 - can this be replaced with the switch i32 %arg?


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https://reviews.llvm.org/D158068