Re: [PATCH vkd3d 7/8] vkd3d-shader/hlsl: Swap failure and success branches in copy_propagation_transform_load().

[Francisco Casas]

Signed-off-by: Francisco Casas

I understand that this is necessary for the next patch.
Albeit there may be an argument to squash them.

May 3, 2022 6:14 AM, "Giovanni Mascellani"  wrote:
> Signed-off-by: Giovanni Mascellani
>
> libs/vkd3d-shader/hlsl_codegen.c | 22 ++++++++++++----------
> 1 file changed, 12 insertions(+), 10 deletions(-)
>
> diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c
> index 78b22910..7c401e14 100644
> --- a/libs/vkd3d-shader/hlsl_codegen.c
> +++ b/libs/vkd3d-shader/hlsl_codegen.c
> @@ -474,18 +474,20 @@ static bool copy_propagation_transform_load(struct hlsl_ctx *ctx,
> return false;
> }
> - if (!(new_node = copy_propagation_compute_replacement(ctx, state, &load->src, dimx, &swizzle)))
> - return false;
> -
> - if (type->type != HLSL_CLASS_OBJECT)
> - if ((new_node = copy_propagation_compute_replacement(ctx, state, &load->src, dimx, &swizzle)))
>
> {
> - if (!(swizzle_node = hlsl_new_swizzle(ctx, swizzle, dimx, new_node, &node->loc)))
> - return false;
> - list_add_before(&node->entry, &swizzle_node->node.entry);
> - new_node = &swizzle_node->node;
> - if (type->type != HLSL_CLASS_OBJECT)
> - {
> - if (!(swizzle_node = hlsl_new_swizzle(ctx, swizzle, dimx, new_node, &node->loc)))
> - return false;
> - list_add_before(&node->entry, &swizzle_node->node.entry);
> - new_node = &swizzle_node->node;
> - }
> - hlsl_replace_node(node, new_node);
> - return true;
>
> }
> - hlsl_replace_node(node, new_node);
> - return true;
> -
> - return false;
>
> }
> static bool copy_propagation_transform_object_load(struct hlsl_ctx *ctx,
>
> 2.36.0