From: Antia Puentes <apuen...@igalia.com>
Adds NIR ALU operations:
* nir_op_f2i
* nir_op_f2u
* nir_op_i2f
* nir_op_u2f
---
src/mesa/drivers/dri/i965/brw_vec4_nir.cpp | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
index e1c851b..533d2d3 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
@@ -685,6 +685,17 @@ vec4_visitor::nir_emit_alu(nir_alu_instr *instr)
case nir_op_vec4:
unreachable("not reached: should be handled by lower_vec_to_movs()");
+ case nir_op_i2f:
+ case nir_op_u2f:
+ inst = emit(MOV(dst, op[0]));
+ inst->saturate = instr->dest.saturate;
+ break;
+
+ case nir_op_f2i:
+ case nir_op_f2u:
+ inst = emit(MOV(dst, op[0]));
+ break;
+
default:
unreachable("Unimplemented ALU operation");
}
--
2.1.4
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