Signed-off-by: Giovanni Mascellani gmascellani@codeweavers.com --- libs/vkd3d-shader/hlsl.y | 54 +++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 31 deletions(-)
diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y index b61d2d84..d6ea668d 100644 --- a/libs/vkd3d-shader/hlsl.y +++ b/libs/vkd3d-shader/hlsl.y @@ -670,7 +670,7 @@ static bool add_record_load(struct hlsl_ctx *ctx, struct list *instrs, struct hl return !!add_load(ctx, instrs, record, &c->node, field->type, loc); }
-static struct hlsl_ir_expr *add_binary_arithmetic_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_binary_arithmetic_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg1, struct hlsl_ir_node *arg2, const struct vkd3d_shader_location *loc);
@@ -678,8 +678,7 @@ static struct hlsl_ir_node *add_matrix_scalar_load(struct hlsl_ctx *ctx, struct struct hlsl_ir_node *matrix, struct hlsl_ir_node *x, struct hlsl_ir_node *y, const struct vkd3d_shader_location *loc) { - struct hlsl_ir_node *major, *minor; - struct hlsl_ir_expr *mul, *add; + struct hlsl_ir_node *major, *minor, *mul, *add; struct hlsl_ir_constant *four; struct hlsl_ir_load *load; struct hlsl_type *type = matrix->data_type, *scalar_type; @@ -704,10 +703,10 @@ static struct hlsl_ir_node *add_matrix_scalar_load(struct hlsl_ctx *ctx, struct if (!(mul = add_binary_arithmetic_expr(ctx, instrs, HLSL_OP2_MUL, &four->node, major, loc))) return NULL;
- if (!(add = add_binary_arithmetic_expr(ctx, instrs, HLSL_OP2_ADD, &mul->node, minor, loc))) + if (!(add = add_binary_arithmetic_expr(ctx, instrs, HLSL_OP2_ADD, mul, minor, loc))) return NULL;
- if (!(load = add_load(ctx, instrs, matrix, &add->node, scalar_type, *loc))) + if (!(load = add_load(ctx, instrs, matrix, add, scalar_type, *loc))) return NULL;
return &load->node; @@ -1198,7 +1197,7 @@ static bool expr_common_shape(struct hlsl_ctx *ctx, struct hlsl_type *t1, struct return true; }
-static struct hlsl_ir_expr *add_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *operands[HLSL_MAX_OPERANDS], struct hlsl_type *type, const struct vkd3d_shader_location *loc) { @@ -1213,7 +1212,7 @@ static struct hlsl_ir_expr *add_expr(struct hlsl_ctx *ctx, struct list *instrs, hlsl_src_from_node(&expr->operands[i], operands[i]); list_add_tail(instrs, &expr->node.entry);
- return expr; + return &expr->node; }
static void check_integer_type(struct hlsl_ctx *ctx, const struct hlsl_ir_node *instr) @@ -1237,7 +1236,7 @@ static void check_integer_type(struct hlsl_ctx *ctx, const struct hlsl_ir_node * } }
-static struct hlsl_ir_expr *add_unary_arithmetic_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_unary_arithmetic_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg, const struct vkd3d_shader_location *loc) { struct hlsl_ir_node *args[HLSL_MAX_OPERANDS] = {arg}; @@ -1245,7 +1244,7 @@ static struct hlsl_ir_expr *add_unary_arithmetic_expr(struct hlsl_ctx *ctx, stru return add_expr(ctx, instrs, op, args, arg->data_type, loc); }
-static struct hlsl_ir_expr *add_unary_bitwise_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_unary_bitwise_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg, const struct vkd3d_shader_location *loc) { check_integer_type(ctx, arg); @@ -1253,7 +1252,7 @@ static struct hlsl_ir_expr *add_unary_bitwise_expr(struct hlsl_ctx *ctx, struct return add_unary_arithmetic_expr(ctx, instrs, op, arg, loc); }
-static struct hlsl_ir_expr *add_unary_logical_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_unary_logical_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg, const struct vkd3d_shader_location *loc) { struct hlsl_ir_node *args[HLSL_MAX_OPERANDS] = {0}; @@ -1268,7 +1267,7 @@ static struct hlsl_ir_expr *add_unary_logical_expr(struct hlsl_ctx *ctx, struct return add_expr(ctx, instrs, op, args, bool_type, loc); }
-static struct hlsl_ir_expr *add_binary_arithmetic_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_binary_arithmetic_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg1, struct hlsl_ir_node *arg2, const struct vkd3d_shader_location *loc) { @@ -1303,7 +1302,7 @@ static struct list *add_binary_arithmetic_expr_merge(struct hlsl_ctx *ctx, struc return list1; }
-static struct hlsl_ir_expr *add_binary_bitwise_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_binary_bitwise_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg1, struct hlsl_ir_node *arg2, const struct vkd3d_shader_location *loc) { @@ -1325,7 +1324,7 @@ static struct list *add_binary_bitwise_expr_merge(struct hlsl_ctx *ctx, struct l return list1; }
-static struct hlsl_ir_expr *add_binary_comparison_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_binary_comparison_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg1, struct hlsl_ir_node *arg2, struct vkd3d_shader_location *loc) { @@ -1361,7 +1360,7 @@ static struct list *add_binary_comparison_expr_merge(struct hlsl_ctx *ctx, struc return list1; }
-static struct hlsl_ir_expr *add_binary_logical_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_binary_logical_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg1, struct hlsl_ir_node *arg2, const struct vkd3d_shader_location *loc) { @@ -1396,7 +1395,7 @@ static struct list *add_binary_logical_expr_merge(struct hlsl_ctx *ctx, struct l return list1; }
-static struct hlsl_ir_expr *add_binary_shift_expr(struct hlsl_ctx *ctx, struct list *instrs, +static struct hlsl_ir_node *add_binary_shift_expr(struct hlsl_ctx *ctx, struct list *instrs, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg1, struct hlsl_ir_node *arg2, const struct vkd3d_shader_location *loc) { @@ -1505,22 +1504,17 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct list *in
if (assign_op == ASSIGN_OP_SUB) { - struct hlsl_ir_expr *expr; - - if (!(expr = add_unary_arithmetic_expr(ctx, instrs, HLSL_OP1_NEG, rhs, &rhs->loc))) + if (!(rhs = add_unary_arithmetic_expr(ctx, instrs, HLSL_OP1_NEG, rhs, &rhs->loc))) return NULL; - rhs = &expr->node; assign_op = ASSIGN_OP_ADD; } if (assign_op != ASSIGN_OP_ASSIGN) { enum hlsl_ir_expr_op op = op_from_assignment(assign_op); - struct hlsl_ir_expr *expr;
assert(op); - if (!(expr = add_binary_arithmetic_expr(ctx, instrs, op, lhs, rhs, &rhs->loc))) + if (!(rhs = add_binary_arithmetic_expr(ctx, instrs, op, lhs, rhs, &rhs->loc))) return NULL; - rhs = &expr->node; }
if (lhs_type->type <= HLSL_CLASS_LAST_NUMERIC) @@ -1890,12 +1884,12 @@ static bool intrinsic_abs(struct hlsl_ctx *ctx, static bool intrinsic_clamp(struct hlsl_ctx *ctx, const struct parse_initializer *params, const struct vkd3d_shader_location *loc) { - struct hlsl_ir_expr *max; + struct hlsl_ir_node *max;
if (!(max = add_binary_arithmetic_expr(ctx, params->instrs, HLSL_OP2_MAX, params->args[0], params->args[1], loc))) return false;
- return !!add_binary_arithmetic_expr(ctx, params->instrs, HLSL_OP2_MIN, &max->node, params->args[2], loc); + return !!add_binary_arithmetic_expr(ctx, params->instrs, HLSL_OP2_MIN, max, params->args[2], loc); }
static bool intrinsic_cross(struct hlsl_ctx *ctx, @@ -1903,8 +1897,7 @@ static bool intrinsic_cross(struct hlsl_ctx *ctx, { struct hlsl_ir_swizzle *arg1_swzl1, *arg1_swzl2, *arg2_swzl1, *arg2_swzl2; struct hlsl_ir_node *arg1 = params->args[0], *arg2 = params->args[1]; - struct hlsl_ir_node *arg1_cast, *arg2_cast, *mul1_neg; - struct hlsl_ir_expr *mul1, *mul2; + struct hlsl_ir_node *arg1_cast, *arg2_cast, *mul1_neg, *mul1, *mul2; struct hlsl_type *cast_type; enum hlsl_base_type base;
@@ -1933,7 +1926,7 @@ static bool intrinsic_cross(struct hlsl_ctx *ctx, &arg1_swzl1->node, &arg2_swzl1->node, loc))) return false;
- if (!(mul1_neg = hlsl_new_unary_expr(ctx, HLSL_OP1_NEG, &mul1->node, *loc))) + if (!(mul1_neg = hlsl_new_unary_expr(ctx, HLSL_OP1_NEG, mul1, *loc))) return false; list_add_tail(params->instrs, &mul1_neg->entry);
@@ -1949,7 +1942,7 @@ static bool intrinsic_cross(struct hlsl_ctx *ctx, &arg1_swzl2->node, &arg2_swzl2->node, loc))) return false;
- return !!add_binary_arithmetic_expr(ctx, params->instrs, HLSL_OP2_ADD, &mul2->node, mul1_neg, loc); + return !!add_binary_arithmetic_expr(ctx, params->instrs, HLSL_OP2_ADD, mul2, mul1_neg, loc); }
static bool intrinsic_floor(struct hlsl_ctx *ctx, @@ -1978,8 +1971,7 @@ static bool intrinsic_min(struct hlsl_ctx *ctx, static bool intrinsic_pow(struct hlsl_ctx *ctx, const struct parse_initializer *params, const struct vkd3d_shader_location *loc) { - struct hlsl_ir_node *log, *exp, *arg; - struct hlsl_ir_expr *mul; + struct hlsl_ir_node *log, *exp, *arg, *mul;
if (!(arg = intrinsic_float_convert_arg(ctx, params, params->args[0], loc))) return false; @@ -1991,7 +1983,7 @@ static bool intrinsic_pow(struct hlsl_ctx *ctx, if (!(mul = add_binary_arithmetic_expr(ctx, params->instrs, HLSL_OP2_MUL, params->args[1], log, loc))) return false;
- if (!(exp = hlsl_new_unary_expr(ctx, HLSL_OP1_EXP2, &mul->node, *loc))) + if (!(exp = hlsl_new_unary_expr(ctx, HLSL_OP1_EXP2, mul, *loc))) return false; list_add_tail(params->instrs, &exp->entry); return true;