Re: [PATCH] expmed: Get vec_extract element mode from insn_data, [PR112999]

Robin Dapp writes: >> It looks like: >> >> FOR_EACH_MODE_FROM (new_mode, new_mode) >> if (known_eq (GET_MODE_SIZE (new_mode), GET_MODE_SIZE (GET_MODE (op0))) >> && known_eq (GET_MODE_UNIT_SIZE (new_mode), GET_MODE_SIZE (tmode)) >> && targetm.vector_mode_supported_p

Re: [PATCH] expmed: Get vec_extract element mode from insn_data, [PR112999]

> It looks like: > > FOR_EACH_MODE_FROM (new_mode, new_mode) > if (known_eq (GET_MODE_SIZE (new_mode), GET_MODE_SIZE (GET_MODE (op0))) > && known_eq (GET_MODE_UNIT_SIZE (new_mode), GET_MODE_SIZE (tmode)) > && targetm.vector_mode_supported_p (new_mode) >

Re: [PATCH] expmed: Get vec_extract element mode from insn_data, [PR112999]

Robin Dapp writes: > Hi, > > this is a bit of a follow up of the latest expmed change. > > In extract_bit_field_1 we try to get a better vector mode before > extracting from it. Better refers to the case when the requested target > mode does not equal the inner mode of the vector to extract from

[PATCH] expmed: Get vec_extract element mode from insn_data, [PR112999]

Hi, this is a bit of a follow up of the latest expmed change. In extract_bit_field_1 we try to get a better vector mode before extracting from it. Better refers to the case when the requested target mode does not equal the inner mode of the vector to extract from and we have an equivalent