i965/fs: use the NIR bit size when creating registers
v2 (Iago):
- Squashed bits from 'support double precission constant operands for
the implementation of 64-bit emit_load_const'.
- Do not use BRW_REGISTER_TYPE_D for all 32-bit registers since that breaks
asserts and functionality for some piglit tests. Just keep 32-bit types
untouched and add 64-bit support.
- Use DF instead of Q for 64-bit registers. Otherwise the code we generate
will use Q sometimes and DF others and we hit unwanted DF/Q conversions,
so always use DF.
v3 (Sam):
- Mark 'reg_type' occurrences as const (Topi).
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Signed-off-by: Tapani Palli <tapani.palli@intel.com>
Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Signed-off-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
1 file changed