On Fri, 2020-01-17 at 12:07 +, Richard Sandiford wrote:
> PR91323 was fixed for x86 and sparc in target code, but aarch64
> instead relies on the target-independent comparison splitters.
> Since LTGT is an unordered-signalling operation, we should split
> it into unordered-signalling operations
PR91323 was fixed for x86 and sparc in target code, but aarch64
instead relies on the target-independent comparison splitters.
Since LTGT is an unordered-signalling operation, we should split
it into unordered-signalling operations for any input that could
be NaN, not just inputs that could be sign
