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vkd3d-shader/ir: Use iterators in vsir_program_lower_switch_to_selection_ladder().

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This commit is contained in:
Francisco Casas
2025-08-14 17:29:57 -04:00
committed by Henri Verbeet
parent 9e72d8acb8
commit f2ac70fa60
Notes: Henri Verbeet 2025-08-29 15:13:14 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1690
1 changed files with 4 additions and 3 deletions
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7
libs/vkd3d-shader/ir.c
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@@ -4242,9 +4242,11 @@ static enum vkd3d_result vsir_program_lower_switch_to_selection_ladder(struct vs
struct vsir_transformation_context *ctx)
{
unsigned int block_count = program->block_count, ssa_count = program->ssa_count, current_label = 0, if_label;
size_t ins_capacity = 0, ins_count = 0, i, map_capacity = 0, map_count = 0;
struct vsir_program_iterator it = vsir_program_iterator(&program->instructions);
size_t ins_capacity = 0, ins_count = 0, map_capacity = 0, map_count = 0;
struct vkd3d_shader_instruction *instructions = NULL;
struct lower_switch_to_if_ladder_block_mapping *block_map = NULL;
struct vkd3d_shader_instruction *ins;
VKD3D_ASSERT(program->cf_type == VSIR_CF_BLOCKS);
@@ -4254,9 +4256,8 @@ static enum vkd3d_result vsir_program_lower_switch_to_selection_ladder(struct vs
/* First subpass: convert SWITCH_MONOLITHIC instructions to
* selection ladders, keeping a map between blocks before and
* after the subpass. */
for (i = 0; i < program->instructions.count; ++i)
for (ins = vsir_program_iterator_head(&it); ins; ins = vsir_program_iterator_next(&it))
{
struct vkd3d_shader_instruction *ins = &program->instructions.elements[i];
unsigned int case_count, j, default_label;
switch (ins->opcode)