unsigned node_count = bi_max_temp(ctx);
struct lcra_state *l =
- lcra_alloc_equations(node_count, 1, 8, 16, 1);
+ lcra_alloc_equations(node_count, 1);
l->class_start[BI_REG_CLASS_WORK] = 0;
l->class_size[BI_REG_CLASS_WORK] = 64 * 4; /* R0 - R63, all 32-bit */
continue;
l->class[dest] = BI_REG_CLASS_WORK;
- lcra_set_alignment(l, dest, 2); /* 2^2 = 4 */
+ lcra_set_alignment(l, dest, 2, 16); /* 2^2 = 4 */
lcra_restrict_range(l, dest, 4);
}
/* Use the swizzle as component select */
unsigned components = bi_get_component_count(ins, src);
+ nir_alu_type T = ins->src_types[src];
+ unsigned size = nir_alu_type_get_type_size(T);
+
+ /* TODO: 64-bit? */
+ unsigned components_per_word = MAX2(32 / size, 1);
+
for (unsigned i = 0; i < components; ++i) {
- unsigned off = ins->swizzle[src][i] / components;
+ unsigned off = ins->swizzle[src][i] / components_per_word;
/* We can't cross register boundaries in a swizzle */
if (i == 0)
else
assert(off == offset);
- ins->swizzle[src][i] %= components;
+ ins->swizzle[src][i] %= components_per_word;
}
}
return;
ins->dest = bi_reg_from_index(l, ins->dest, ins->dest_offset);
+ ins->dest_offset = 0;
}
static void