spirv: Mark default cases unreachable().

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
This commit is contained in:
Matt Turner 2016-05-24 12:29:30 -07:00
parent 469a1c56a6
commit 44809f2371

View file

@ -356,6 +356,7 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
case 2: op = nir_op_bany_inequal2; break;
case 3: op = nir_op_bany_inequal3; break;
case 4: op = nir_op_bany_inequal4; break;
default: unreachable("invalid number of components");
}
val->ssa->def = nir_build_alu(&b->nb, op, src[0],
nir_imm_int(&b->nb, NIR_FALSE),
@ -372,6 +373,7 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
case 2: op = nir_op_ball_iequal2; break;
case 3: op = nir_op_ball_iequal3; break;
case 4: op = nir_op_ball_iequal4; break;
default: unreachable("invalid number of components");
}
val->ssa->def = nir_build_alu(&b->nb, op, src[0],
nir_imm_int(&b->nb, NIR_TRUE),