Re: [PATCH] sccvn: Don't use SCALAR_INT_TYPE_MODE on BLKmode BITINT_TYPEs [PR113459]

On Fri, 19 Jan 2024, Jakub Jelinek wrote: > Hi! > > sccvn uses GET_MODE_SIZE (SCALAR_INT_TYPE_MODE (type)) for INTEGER_TYPEs, > most likely because that is what native_{interpret,encode}_int used. > This obviously doesn't work for larger BITINT_TYPEs which have BLKmode > and the above ICEs on

[PATCH] sccvn: Don't use SCALAR_INT_TYPE_MODE on BLKmode BITINT_TYPEs [PR113459]

Hi! sccvn uses GET_MODE_SIZE (SCALAR_INT_TYPE_MODE (type)) for INTEGER_TYPEs, most likely because that is what native_{interpret,encode}_int used. This obviously doesn't work for larger BITINT_TYPEs which have BLKmode and the above ICEs on those. native_{interpret,encode}_int checks whether the