inline fn emulateFma(comptime T: type) bool T: type54
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61inline fn emulateFma(comptime T: type) bool {
// If @mulAdd lowers to the software implementation,
// hypotUnfused should be used in place of hypotFused.
// This takes an educated guess, but ideally we should
// properly detect at comptime when that fallback will
// occur.
return (T == f128 or T == f80);
}