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vkd3d-shader/ir: Rename the "handler_idx" field of struct vkd3d_shader_instruction to "opcode".

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This commit is contained in:
Henri Verbeet
2024-04-24 20:34:42 +02:00
committed by Alexandre Julliard
parent 5265fbb789
commit 1fe7a6581b
Notes: Alexandre Julliard 2024-05-30 23:27:39 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/898
9 changed files with 215 additions and 214 deletions
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144
libs/vkd3d-shader/ir.c
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@@ -46,9 +46,9 @@ static inline bool shader_register_is_phase_instance_id(const struct vkd3d_shade
static bool vsir_instruction_is_dcl(const struct vkd3d_shader_instruction *instruction)
{
enum vkd3d_shader_opcode handler_idx = instruction->handler_idx;
return (VKD3DSIH_DCL <= handler_idx && handler_idx <= VKD3DSIH_DCL_VERTICES_OUT)
|| handler_idx == VKD3DSIH_HS_DECLS;
enum vkd3d_shader_opcode opcode = instruction->opcode;
return (VKD3DSIH_DCL <= opcode && opcode <= VKD3DSIH_DCL_VERTICES_OUT)
|| opcode == VKD3DSIH_HS_DECLS;
}
static void vkd3d_shader_instruction_make_nop(struct vkd3d_shader_instruction *ins)
@@ -60,9 +60,9 @@ static void vkd3d_shader_instruction_make_nop(struct vkd3d_shader_instruction *i
static bool vsir_instruction_init_with_params(struct vsir_program *program,
struct vkd3d_shader_instruction *ins, const struct vkd3d_shader_location *location,
enum vkd3d_shader_opcode handler_idx, unsigned int dst_count, unsigned int src_count)
enum vkd3d_shader_opcode opcode, unsigned int dst_count, unsigned int src_count)
{
vsir_instruction_init(ins, location, handler_idx);
vsir_instruction_init(ins, location, opcode);
ins->dst_count = dst_count;
ins->src_count = src_count;
@@ -287,7 +287,7 @@ static enum vkd3d_result vsir_program_lower_precise_mad(struct vsir_program *pro
mul_ins = &instructions->elements[pos];
add_ins = &instructions->elements[pos + 1];
mul_ins->handler_idx = VKD3DSIH_MUL;
mul_ins->opcode = VKD3DSIH_MUL;
mul_ins->src_count = 2;
if (!(vsir_instruction_init_with_params(program, add_ins, &mul_ins->location, VKD3DSIH_ADD, 1, 2)))
@@ -322,7 +322,7 @@ static enum vkd3d_result vsir_program_lower_instructions(struct vsir_program *pr
{
struct vkd3d_shader_instruction *ins = &instructions->elements[i];
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_IFC:
if ((ret = vsir_program_lower_ifc(program, ins, &tmp_idx, message_context)) < 0)
@@ -492,26 +492,26 @@ static void flattener_eliminate_phase_related_dcls(struct hull_flattener *normal
struct shader_phase_location *loc;
bool b;
if (ins->handler_idx == VKD3DSIH_HS_FORK_PHASE || ins->handler_idx == VKD3DSIH_HS_JOIN_PHASE)
if (ins->opcode == VKD3DSIH_HS_FORK_PHASE || ins->opcode == VKD3DSIH_HS_JOIN_PHASE)
{
b = flattener_is_in_fork_or_join_phase(normaliser);
/* Reset the phase info. */
normaliser->phase_body_idx = ~0u;
normaliser->phase = ins->handler_idx;
normaliser->phase = ins->opcode;
normaliser->instance_count = 1;
/* Leave the first occurrence and delete the rest. */
if (b)
vkd3d_shader_instruction_make_nop(ins);
return;
}
else if (ins->handler_idx == VKD3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT
|| ins->handler_idx == VKD3DSIH_DCL_HS_JOIN_PHASE_INSTANCE_COUNT)
else if (ins->opcode == VKD3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT
|| ins->opcode == VKD3DSIH_DCL_HS_JOIN_PHASE_INSTANCE_COUNT)
{
normaliser->instance_count = ins->declaration.count + !ins->declaration.count;
vkd3d_shader_instruction_make_nop(ins);
return;
}
else if (ins->handler_idx == VKD3DSIH_DCL_INPUT && shader_register_is_phase_instance_id(
else if (ins->opcode == VKD3DSIH_DCL_INPUT && shader_register_is_phase_instance_id(
&ins->declaration.dst.reg))
{
vkd3d_shader_instruction_make_nop(ins);
@@ -524,7 +524,7 @@ static void flattener_eliminate_phase_related_dcls(struct hull_flattener *normal
if (normaliser->phase_body_idx == ~0u)
normaliser->phase_body_idx = index;
if (ins->handler_idx == VKD3DSIH_RET)
if (ins->opcode == VKD3DSIH_RET)
{
normaliser->last_ret_location = ins->location;
vkd3d_shader_instruction_make_nop(ins);
@@ -679,11 +679,11 @@ static void src_param_init_const_uint(struct vkd3d_shader_src_param *src, uint32
}
void vsir_instruction_init(struct vkd3d_shader_instruction *ins, const struct vkd3d_shader_location *location,
enum vkd3d_shader_opcode handler_idx)
enum vkd3d_shader_opcode opcode)
{
memset(ins, 0, sizeof(*ins));
ins->location = *location;
ins->handler_idx = handler_idx;
ins->opcode = opcode;
}
static bool vsir_instruction_init_label(struct vkd3d_shader_instruction *ins,
@@ -865,12 +865,12 @@ static enum vkd3d_result instruction_array_normalise_hull_shader_control_point_i
{
ins = &instructions->elements[i];
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_HS_CONTROL_POINT_PHASE:
case VKD3DSIH_HS_FORK_PHASE:
case VKD3DSIH_HS_JOIN_PHASE:
normaliser.phase = ins->handler_idx;
normaliser.phase = ins->opcode;
break;
default:
if (vsir_instruction_is_dcl(ins))
@@ -888,7 +888,7 @@ static enum vkd3d_result instruction_array_normalise_hull_shader_control_point_i
{
ins = &instructions->elements[i];
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_DCL_INPUT_CONTROL_POINT_COUNT:
input_control_point_count = ins->declaration.count;
@@ -1526,7 +1526,7 @@ static void shader_instruction_normalise_io_params(struct vkd3d_shader_instructi
struct vkd3d_shader_register *reg;
unsigned int i;
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_DCL_INPUT:
if (normaliser->shader_type == VKD3D_SHADER_TYPE_HULL)
@@ -1560,7 +1560,7 @@ static void shader_instruction_normalise_io_params(struct vkd3d_shader_instructi
case VKD3DSIH_HS_CONTROL_POINT_PHASE:
case VKD3DSIH_HS_FORK_PHASE:
case VKD3DSIH_HS_JOIN_PHASE:
normaliser->phase = ins->handler_idx;
normaliser->phase = ins->opcode;
memset(normaliser->input_dcl_params, 0, sizeof(normaliser->input_dcl_params));
memset(normaliser->output_dcl_params, 0, sizeof(normaliser->output_dcl_params));
memset(normaliser->pc_dcl_params, 0, sizeof(normaliser->pc_dcl_params));
@@ -1594,7 +1594,7 @@ static enum vkd3d_result vsir_program_normalise_io_registers(struct vsir_program
{
ins = &program->instructions.elements[i];
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT:
normaliser.output_control_point_count = ins->declaration.count;
@@ -1608,7 +1608,7 @@ static enum vkd3d_result vsir_program_normalise_io_registers(struct vsir_program
/* fall through */
case VKD3DSIH_HS_FORK_PHASE:
case VKD3DSIH_HS_JOIN_PHASE:
normaliser.phase = ins->handler_idx;
normaliser.phase = ins->opcode;
break;
default:
break;
@@ -1740,7 +1740,7 @@ static enum vkd3d_result instruction_array_normalise_flat_constants(struct vsir_
{
struct vkd3d_shader_instruction *ins = &program->instructions.elements[i];
if (ins->handler_idx == VKD3DSIH_DEF || ins->handler_idx == VKD3DSIH_DEFI || ins->handler_idx == VKD3DSIH_DEFB)
if (ins->opcode == VKD3DSIH_DEF || ins->opcode == VKD3DSIH_DEFI || ins->opcode == VKD3DSIH_DEFB)
{
struct flat_constant_def *def;
@@ -1779,7 +1779,7 @@ static void remove_dead_code(struct vsir_program *program)
{
struct vkd3d_shader_instruction *ins = &program->instructions.elements[i];
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_IF:
case VKD3DSIH_LOOP:
@@ -1799,7 +1799,7 @@ static void remove_dead_code(struct vsir_program *program)
{
if (depth > 0)
{
if (ins->handler_idx != VKD3DSIH_ELSE)
if (ins->opcode != VKD3DSIH_ELSE)
--depth;
vkd3d_shader_instruction_make_nop(ins);
}
@@ -1870,14 +1870,14 @@ static enum vkd3d_result vsir_program_normalise_combined_samplers(struct vsir_pr
struct vkd3d_shader_instruction *ins = &program->instructions.elements[i];
struct vkd3d_shader_src_param *srcs;
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_TEX:
if (!(srcs = shader_src_param_allocator_get(&program->instructions.src_params, 3)))
return VKD3D_ERROR_OUT_OF_MEMORY;
memset(srcs, 0, sizeof(*srcs) * 3);
ins->handler_idx = VKD3DSIH_SAMPLE;
ins->opcode = VKD3DSIH_SAMPLE;
srcs[0] = ins->src[0];
@@ -1919,7 +1919,7 @@ static enum vkd3d_result vsir_program_normalise_combined_samplers(struct vsir_pr
case VKD3DSIH_TEXREG2RGB:
vkd3d_shader_error(message_context, &ins->location, VKD3D_SHADER_ERROR_VSIR_NOT_IMPLEMENTED,
"Aborting due to not yet implemented feature: "
"Combined sampler instruction %#x.", ins->handler_idx);
"Combined sampler instruction %#x.", ins->opcode);
return VKD3D_ERROR_NOT_IMPLEMENTED;
default:
@@ -2030,7 +2030,7 @@ static bool cf_flattener_copy_instruction(struct cf_flattener *flattener,
{
struct vkd3d_shader_instruction *dst_ins;
if (instruction->handler_idx == VKD3DSIH_NOP)
if (instruction->opcode == VKD3DSIH_NOP)
return true;
if (!(dst_ins = cf_flattener_require_space(flattener, 1)))
@@ -2245,9 +2245,9 @@ static enum vkd3d_result cf_flattener_iterate_instruction_array(struct cf_flatte
* phase instruction, and in all other shader types begins with the first label instruction.
* Declaring an indexable temp with function scope is not considered a declaration,
* because it needs to live inside a function. */
if (!after_declarations_section && instruction->handler_idx != VKD3DSIH_NOP)
if (!after_declarations_section && instruction->opcode != VKD3DSIH_NOP)
{
bool is_function_indexable = instruction->handler_idx == VKD3DSIH_DCL_INDEXABLE_TEMP
bool is_function_indexable = instruction->opcode == VKD3DSIH_DCL_INDEXABLE_TEMP
&& instruction->declaration.indexable_temp.has_function_scope;
if (!vsir_instruction_is_dcl(instruction) || is_function_indexable)
@@ -2260,14 +2260,14 @@ static enum vkd3d_result cf_flattener_iterate_instruction_array(struct cf_flatte
cf_info = flattener->control_flow_depth
? &flattener->control_flow_info[flattener->control_flow_depth - 1] : NULL;
switch (instruction->handler_idx)
switch (instruction->opcode)
{
case VKD3DSIH_HS_CONTROL_POINT_PHASE:
case VKD3DSIH_HS_FORK_PHASE:
case VKD3DSIH_HS_JOIN_PHASE:
if (!cf_flattener_copy_instruction(flattener, instruction))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (instruction->handler_idx != VKD3DSIH_HS_CONTROL_POINT_PHASE || !instruction->flags)
if (instruction->opcode != VKD3DSIH_HS_CONTROL_POINT_PHASE || !instruction->flags)
after_declarations_section = false;
break;
@@ -2662,7 +2662,7 @@ static enum vkd3d_result lower_switch_to_if_ladder(struct vsir_program *program)
struct vkd3d_shader_instruction *ins = &program->instructions.elements[i];
unsigned int case_count, j, default_label;
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_LABEL:
current_label = label_from_src_param(&ins->src[0]);
@@ -2858,7 +2858,7 @@ static enum vkd3d_result vsir_program_materialise_phi_ssas_to_temps(struct vsir_
/* Only phi src/dst SSA values need be converted here. Structurisation may
* introduce new cases of undominated SSA use, which will be handled later. */
if (ins->handler_idx != VKD3DSIH_PHI)
if (ins->opcode != VKD3DSIH_PHI)
continue;
++phi_count;
@@ -2907,7 +2907,7 @@ static enum vkd3d_result vsir_program_materialise_phi_ssas_to_temps(struct vsir_
for (j = 0; j < ins->src_count; ++j)
materialize_ssas_to_temps_process_reg(program, &alloc, &ins->src[j].reg);
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_LABEL:
current_label = label_from_src_param(&ins->src[0]);
@@ -3336,7 +3336,7 @@ static void vsir_cfg_dump_dot(struct vsir_cfg *cfg)
if (block->label == 0)
continue;
switch (block->end->handler_idx)
switch (block->end->opcode)
{
case VKD3DSIH_RET:
shape = "trapezium";
@@ -3478,7 +3478,7 @@ static enum vkd3d_result vsir_cfg_init(struct vsir_cfg *cfg, struct vsir_program
struct vkd3d_shader_instruction *instruction = &program->instructions.elements[i];
bool finish = false;
switch (instruction->handler_idx)
switch (instruction->opcode)
{
case VKD3DSIH_PHI:
case VKD3DSIH_SWITCH_MONOLITHIC:
@@ -3533,7 +3533,7 @@ static enum vkd3d_result vsir_cfg_init(struct vsir_cfg *cfg, struct vsir_program
if (block->label == 0)
continue;
switch (block->end->handler_idx)
switch (block->end->opcode)
{
case VKD3DSIH_RET:
break;
@@ -4192,7 +4192,7 @@ static enum vkd3d_result vsir_cfg_build_structured_program(struct vsir_cfg *cfg)
structure->u.block = block;
/* Generate between zero and two jump instructions. */
switch (block->end->handler_idx)
switch (block->end->opcode)
{
case VKD3DSIH_BRANCH:
{
@@ -5049,7 +5049,7 @@ static enum vkd3d_result vsir_program_structurize(struct vsir_program *program,
{
struct vkd3d_shader_instruction *ins = &program->instructions.elements[i];
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_LABEL:
assert(program->shader_version.type != VKD3D_SHADER_TYPE_HULL);
@@ -5064,7 +5064,7 @@ static enum vkd3d_result vsir_program_structurize(struct vsir_program *program,
case VKD3DSIH_HS_FORK_PHASE:
case VKD3DSIH_HS_JOIN_PHASE:
assert(program->shader_version.type == VKD3D_SHADER_TYPE_HULL);
TRACE("Structurizing phase %u of a hull shader.\n", ins->handler_idx);
TRACE("Structurizing phase %u of a hull shader.\n", ins->opcode);
target.instructions[target.ins_count++] = *ins;
++i;
if ((ret = vsir_program_structurize_function(program, message_context,
@@ -5222,7 +5222,7 @@ static enum vkd3d_result vsir_program_materialize_undominated_ssas_to_temps(stru
{
struct vkd3d_shader_instruction *ins = &program->instructions.elements[i];
switch (ins->handler_idx)
switch (ins->opcode)
{
case VKD3DSIH_LABEL:
assert(program->shader_version.type != VKD3D_SHADER_TYPE_HULL);
@@ -5237,7 +5237,7 @@ static enum vkd3d_result vsir_program_materialize_undominated_ssas_to_temps(stru
case VKD3DSIH_HS_FORK_PHASE:
case VKD3DSIH_HS_JOIN_PHASE:
assert(program->shader_version.type == VKD3D_SHADER_TYPE_HULL);
TRACE("Materializing undominated SSAs in phase %u of a hull shader.\n", ins->handler_idx);
TRACE("Materializing undominated SSAs in phase %u of a hull shader.\n", ins->opcode);
++i;
if ((ret = vsir_program_materialize_undominated_ssas_to_temps_in_function(
program, message_context, &i)) < 0)
@@ -5641,7 +5641,7 @@ static void vsir_validate_dst_count(struct validation_context *ctx,
if (instruction->dst_count != count)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_DEST_COUNT,
"Invalid destination count %u for an instruction of type %#x, expected %u.",
instruction->dst_count, instruction->handler_idx, count);
instruction->dst_count, instruction->opcode, count);
}
static void vsir_validate_src_count(struct validation_context *ctx,
@@ -5650,7 +5650,7 @@ static void vsir_validate_src_count(struct validation_context *ctx,
if (instruction->src_count != count)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_SOURCE_COUNT,
"Invalid source count %u for an instruction of type %#x, expected %u.",
instruction->src_count, instruction->handler_idx, count);
instruction->src_count, instruction->opcode, count);
}
static bool vsir_validate_src_min_count(struct validation_context *ctx,
@@ -5660,7 +5660,7 @@ static bool vsir_validate_src_min_count(struct validation_context *ctx,
{
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_SOURCE_COUNT,
"Invalid source count %u for an instruction of type %#x, expected at least %u.",
instruction->src_count, instruction->handler_idx, count);
instruction->src_count, instruction->opcode, count);
return false;
}
@@ -5674,7 +5674,7 @@ static bool vsir_validate_src_max_count(struct validation_context *ctx,
{
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_SOURCE_COUNT,
"Invalid source count %u for an instruction of type %#x, expected at most %u.",
instruction->src_count, instruction->handler_idx, count);
instruction->src_count, instruction->opcode, count);
return false;
}
@@ -5701,7 +5701,7 @@ static void vsir_validate_cf_type(struct validation_context *ctx,
assert(expected_type != CF_TYPE_UNKNOWN);
if (ctx->cf_type != expected_type)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_CONTROL_FLOW, "Invalid instruction %#x in %s shader.",
instruction->handler_idx, name_from_cf_type(ctx->cf_type));
instruction->opcode, name_from_cf_type(ctx->cf_type));
}
static void vsir_validate_instruction(struct validation_context *ctx)
@@ -5718,13 +5718,13 @@ static void vsir_validate_instruction(struct validation_context *ctx)
for (i = 0; i < instruction->src_count; ++i)
vsir_validate_src_param(ctx, &instruction->src[i]);
if (instruction->handler_idx >= VKD3DSIH_INVALID)
if (instruction->opcode >= VKD3DSIH_INVALID)
{
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_HANDLER, "Invalid instruction handler %#x.",
instruction->handler_idx);
instruction->opcode);
}
switch (instruction->handler_idx)
switch (instruction->opcode)
{
case VKD3DSIH_HS_DECLS:
case VKD3DSIH_HS_CONTROL_POINT_PHASE:
@@ -5733,12 +5733,14 @@ static void vsir_validate_instruction(struct validation_context *ctx)
vsir_validate_dst_count(ctx, instruction, 0);
vsir_validate_src_count(ctx, instruction, 0);
if (version->type != VKD3D_SHADER_TYPE_HULL)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_HANDLER, "Phase instruction %#x is only valid in a hull shader.",
instruction->handler_idx);
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_HANDLER,
"Phase instruction %#x is only valid in a hull shader.",
instruction->opcode);
if (ctx->depth != 0)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_CONTROL_FLOW, "Phase instruction %#x must appear to top level.",
instruction->handler_idx);
ctx->phase = instruction->handler_idx;
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_CONTROL_FLOW,
"Phase instruction %#x must appear to top level.",
instruction->opcode);
ctx->phase = instruction->opcode;
ctx->dcl_temps_found = false;
return;
@@ -5812,7 +5814,7 @@ static void vsir_validate_instruction(struct validation_context *ctx)
&& ctx->phase == VKD3DSIH_INVALID)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_HANDLER,
"Instruction %#x appear before any phase instruction in a hull shader.",
instruction->handler_idx);
instruction->opcode);
/* We support two different control flow types in shaders:
* block-based, like DXIL and SPIR-V, and structured, like D3DBC
@@ -5824,7 +5826,7 @@ static void vsir_validate_instruction(struct validation_context *ctx)
* block, but need for that hasn't arisen yet, so we don't. */
if (ctx->cf_type == CF_TYPE_UNKNOWN && !vsir_instruction_is_dcl(instruction))
{
if (instruction->handler_idx == VKD3DSIH_LABEL)
if (instruction->opcode == VKD3DSIH_LABEL)
ctx->cf_type = CF_TYPE_BLOCKS;
else
ctx->cf_type = CF_TYPE_STRUCTURED;
@@ -5832,7 +5834,7 @@ static void vsir_validate_instruction(struct validation_context *ctx)
if (ctx->cf_type == CF_TYPE_BLOCKS && !vsir_instruction_is_dcl(instruction))
{
switch (instruction->handler_idx)
switch (instruction->opcode)
{
case VKD3DSIH_LABEL:
if (ctx->inside_block)
@@ -5844,20 +5846,22 @@ static void vsir_validate_instruction(struct validation_context *ctx)
case VKD3DSIH_BRANCH:
case VKD3DSIH_SWITCH_MONOLITHIC:
if (!ctx->inside_block)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_CONTROL_FLOW, "Invalid instruction %#x outside any block.",
instruction->handler_idx);
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_CONTROL_FLOW,
"Invalid instruction %#x outside any block.",
instruction->opcode);
ctx->inside_block = false;
break;
default:
if (!ctx->inside_block)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_CONTROL_FLOW, "Invalid instruction %#x outside any block.",
instruction->handler_idx);
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_CONTROL_FLOW,
"Invalid instruction %#x outside any block.",
instruction->opcode);
break;
}
}
switch (instruction->handler_idx)
switch (instruction->opcode)
{
case VKD3DSIH_DCL_TEMPS:
vsir_validate_dst_count(ctx, instruction, 0);
@@ -5877,7 +5881,7 @@ static void vsir_validate_instruction(struct validation_context *ctx)
vsir_validate_src_count(ctx, instruction, 1);
if (!vkd3d_array_reserve((void **)&ctx->blocks, &ctx->blocks_capacity, ctx->depth + 1, sizeof(*ctx->blocks)))
return;
ctx->blocks[ctx->depth++] = instruction->handler_idx;
ctx->blocks[ctx->depth++] = instruction->opcode;
break;
case VKD3DSIH_IFC:
@@ -5896,7 +5900,7 @@ static void vsir_validate_instruction(struct validation_context *ctx)
if (ctx->depth == 0 || ctx->blocks[ctx->depth - 1] != VKD3DSIH_IF)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_CONTROL_FLOW, "ELSE instruction doesn't terminate IF block.");
else
ctx->blocks[ctx->depth - 1] = instruction->handler_idx;
ctx->blocks[ctx->depth - 1] = instruction->opcode;
break;
case VKD3DSIH_ENDIF:
@@ -5915,7 +5919,7 @@ static void vsir_validate_instruction(struct validation_context *ctx)
vsir_validate_src_count(ctx, instruction, version->major <= 3 ? 2 : 0);
if (!vkd3d_array_reserve((void **)&ctx->blocks, &ctx->blocks_capacity, ctx->depth + 1, sizeof(*ctx->blocks)))
return;
ctx->blocks[ctx->depth++] = instruction->handler_idx;
ctx->blocks[ctx->depth++] = instruction->opcode;
break;
case VKD3DSIH_ENDLOOP:
@@ -5934,7 +5938,7 @@ static void vsir_validate_instruction(struct validation_context *ctx)
vsir_validate_src_count(ctx, instruction, 1);
if (!vkd3d_array_reserve((void **)&ctx->blocks, &ctx->blocks_capacity, ctx->depth + 1, sizeof(*ctx->blocks)))
return;
ctx->blocks[ctx->depth++] = instruction->handler_idx;
ctx->blocks[ctx->depth++] = instruction->opcode;
break;
case VKD3DSIH_ENDREP:
@@ -5953,7 +5957,7 @@ static void vsir_validate_instruction(struct validation_context *ctx)
vsir_validate_src_count(ctx, instruction, 1);
if (!vkd3d_array_reserve((void **)&ctx->blocks, &ctx->blocks_capacity, ctx->depth + 1, sizeof(*ctx->blocks)))
return;
ctx->blocks[ctx->depth++] = instruction->handler_idx;
ctx->blocks[ctx->depth++] = instruction->opcode;
break;
case VKD3DSIH_ENDSWITCH: