[PATCH] D137811: InstCombine: Perform basic isnan combines on llvm.is.fpclass

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

In D137811#4095594 <https://reviews.llvm.org/D137811#4095594>, @sepavloff wrote:

> Can this function, defined as non-strictfp, raise `Invalid` exception when inlined into strictfp function?

Inlining cannot change semantics. The function can, but not from the part derived from the inlined callee


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