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vkd3d-shader/dxil: Allocate instructions directly in sm6_parser_emit_dx_unary().

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This commit is contained in:
Giovanni Mascellani
2025-12-02 15:17:53 +01:00
committed by Henri Verbeet
parent 9ddb815127
commit 8d0f82c45a
Notes: Henri Verbeet 2025-12-04 20:17:40 +01:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1857
1 changed files with 15 additions and 6 deletions
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21
libs/vkd3d-shader/dxil.c
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@@ -5206,18 +5206,27 @@ static enum vkd3d_shader_opcode map_dx_unary_op(enum dx_intrinsic_opcode op)
}
}
static void sm6_parser_emit_dx_unary(struct sm6_parser *sm6, enum dx_intrinsic_opcode op,
static void sm6_parser_emit_dx_unary(struct sm6_parser *dxil, enum dx_intrinsic_opcode op,
const struct sm6_value **operands, struct function_emission_state *state)
{
struct vkd3d_shader_instruction *ins = state->ins;
struct vkd3d_shader_instruction *ins;
struct vsir_src_operand *src_param;
vsir_instruction_init(ins, &sm6->p.location, map_dx_unary_op(op));
if (!(src_param = instruction_src_params_alloc(ins, 1, sm6)))
if (!(ins = sm6_parser_add_function_instruction(dxil, state)))
return;
src_param_init_from_value(src_param, operands[0], 0, sm6);
instruction_dst_param_init_ssa_scalar(ins, 0, sm6);
state->pushed_instruction = true;
vsir_instruction_init(ins, &dxil->p.location, map_dx_unary_op(op));
if (!(src_param = instruction_src_params_alloc(ins, 1, dxil)))
{
vkd3d_shader_instruction_make_nop(ins);
return;
}
src_param_init_from_value(src_param, operands[0], 0, dxil);
if (!instruction_dst_param_init_ssa_scalar(ins, 0, dxil))
vkd3d_shader_instruction_make_nop(ins);
}
static enum vkd3d_shader_opcode map_dx_binary_op(enum dx_intrinsic_opcode op,