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Re: [PATCH 1/9] rs6000: Sanitize vector modes
On Tue, Jun 13, 2017 at 8:53 AM, Segher Boessenkool
> This removes the vector modes that were only used by SPE. It also
> rearranges things so it is easier to see what is there, and for what.
> 2017-06-13 Segher Boessenkool <email@example.com>
> * config/rs6000/rs6000-modes.def: Remove all 8-byte vector modes
> except V2SF and V2SI. Rearrange the vector modes, and add comments.
> * config/rs6000/rs6000.c (rs6000_debug_reg_global): Remove V8QImode
> and V4HImode.
> (reg_offset_addressing_ok_p): Remove V4HImode and V1DImode.
> (rs6000_legitimate_offset_address_p): Ditto.
> (rs6000_emit_move): Ditto.
> (rs6000_init_builtins): Remove V4HI_type_node.