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Add matrix_flatten - matrix[R, C]T -> [R*C]T

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gingerBill
2021-10-20 15:33:23 +01:00
parent 465c87bd5a
commit d3abc1a2b4
4 changed files with 106 additions and 9 deletions
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30
src/check_builtin.cpp
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@@ -2131,6 +2131,36 @@ bool check_builtin_procedure(CheckerContext *c, Operand *operand, Ast *call, i32
break;
}
case BuiltinProc_matrix_flatten: {
Operand x = {};
check_expr(c, &x, ce->args[0]);
if (x.mode == Addressing_Invalid) {
return false;
}
if (!is_operand_value(x)) {
error(call, "'%.*s' expects a matrix or array", LIT(builtin_name));
return false;
}
Type *t = base_type(x.type);
if (!is_type_matrix(t) && !is_type_array(t)) {
gbString s = type_to_string(x.type);
error(call, "'%.*s' expects a matrix or array, got %s", LIT(builtin_name), s);
gb_string_free(s);
return false;
}
operand->mode = Addressing_Value;
if (is_type_array(t)) {
// Do nothing
operand->type = x.type;
} else {
GB_ASSERT(t->kind == Type_Matrix);
operand->type = alloc_type_array(t->Matrix.elem, t->Matrix.row_count*t->Matrix.column_count);
}
operand->type = check_matrix_type_hint(operand->type, type_hint);
break;
}
case BuiltinProc_simd_vector: {
Operand x = {};