[PATCH] D92095: [DAG] Legalize abs(x) -> smax(x,sub(0,x)) iff smax/sub are legal

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

Remind me, for `ISD::ABS`, what happens for `INT_MIN` input?
https://alive2.llvm.org/ce/z/_KMTWi
https://alive2.llvm.org/ce/z/p8CnZa


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https://reviews.llvm.org/D92095