v2:
- Refactor conditions and shared function (Connor).
- Move code to nir_eval_const_opcode() (Connor).
- Don't flush to zero on fquantize2f16
From Vulkan spec, VK_KHR_shader_float_controls section:
"3) Do denorm and rounding mode controls apply to OpSpecConstantOp?
RESOLVED: Yes, except when the opcode is OpQuantizeToF16."
v3:
- Fix bit size (Connor).
- Fix execution mode on nir_loop_analize (Connor).
v4:
- Adapt after API changes to nir_eval_const_opcode (Andres).
v5:
- Simplify constant_denorm_flush_to_zero (Caio).
v6:
- Adapt after API changes and to use the new constant
constructors (Andres).
- Replace MAYBE_UNUSED with UNUSED as the first is going
away (Andres).
v7:
- Adapt to newly added calls (Andres).
- Simplified the auxiliary to flush denorms to zero (Caio).
- Updated to renamed supported capabilities member (Andres).
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Signed-off-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com> [v4]
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Samuel Iglesias Gonsálvez
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