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vkd3d-shader/hlsl: Simplify flow in add_array_load().

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Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Giovanni Mascellani 2022-04-27 10:56:23 +02:00 committed by Alexandre Julliard
parent c5c50a8b9b
commit e2b4f01a9f
1 changed files with 6 additions and 9 deletions
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15
libs/vkd3d-shader/hlsl.y
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@ -587,13 +587,18 @@ static bool add_array_load(struct hlsl_ctx *ctx, struct list *instrs, struct hls
const struct hlsl_type *expr_type = array->data_type;
struct hlsl_type *data_type;
struct hlsl_ir_constant *c;
struct hlsl_ir_node *mul;
if (expr_type->type == HLSL_CLASS_ARRAY)
{
data_type = expr_type->e.array.type;
if (!(c = hlsl_new_uint_constant(ctx, hlsl_type_get_array_element_reg_size(data_type), &loc)))
return false;
list_add_tail(instrs, &c->node.entry);
if (!(index = hlsl_new_binary_expr(ctx, HLSL_OP2_MUL, index, &c->node)))
return false;
list_add_tail(instrs, &index->entry);
}
else if (expr_type->type == HLSL_CLASS_MATRIX)
{
@ -604,8 +609,6 @@ static bool add_array_load(struct hlsl_ctx *ctx, struct list *instrs, struct hls
else if (expr_type->type == HLSL_CLASS_VECTOR)
{
data_type = hlsl_get_scalar_type(ctx, expr_type->base_type);
if (!(c = hlsl_new_uint_constant(ctx, 1, &loc)))
return false;
}
else
{
@ -616,12 +619,6 @@ static bool add_array_load(struct hlsl_ctx *ctx, struct list *instrs, struct hls
return false;
}
list_add_tail(instrs, &c->node.entry);
if (!(mul = hlsl_new_binary_expr(ctx, HLSL_OP2_MUL, index, &c->node)))
return false;
list_add_tail(instrs, &mul->entry);
index = mul;
return !!add_load(ctx, instrs, array, index, data_type, loc);
}