Nikita Popov a266af7211 [InstCombine] Canonicalize SPF to min/max intrinsics ...

Now that integer min/max intrinsics have good support in both
InstCombine and other passes, start canonicalizing SPF min/max
to intrinsic min/max.

Once this sticks, we can stop matching SPF min/max in various
places, and can remove hacks we have for preventing infinite loops
and breaking of SPF canonicalization.

Differential Revision: https://reviews.llvm.org/D98152

2022-02-24 09:01:20 +01:00

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