diff options
Diffstat (limited to 'src/compiler/glsl')
| -rw-r--r-- | src/compiler/glsl/tests/lower_jumps/create_test_cases.py | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/compiler/glsl/tests/lower_jumps/create_test_cases.py b/src/compiler/glsl/tests/lower_jumps/create_test_cases.py index f1217b8020f..20f5ace199e 100644 --- a/src/compiler/glsl/tests/lower_jumps/create_test_cases.py +++ b/src/compiler/glsl/tests/lower_jumps/create_test_cases.py @@ -239,6 +239,13 @@ def if_execute_flag(statements): check_sexp(statements) return [['if', ['var_ref', 'execute_flag'], statements, []]] +def if_return_flag(then_statements, else_statements): + """Wrap statements in an if test with return_flag as the condition. + """ + check_sexp(then_statements) + check_sexp(else_statements) + return [['if', ['var_ref', 'return_flag'], then_statements, else_statements]] + def if_not_return_flag(statements): """Wrap statements in an if test so that they will only execute if return_flag is False. @@ -455,7 +462,10 @@ def test_lower_pulled_out_jump(): loop(simple_if('b', simple_if('c', [], continue_()), lowered_return_simple()) + break_()) + - if_not_return_flag(assign_x('d', const_float(1)))) + + if_return_flag(assign_x('return_flag', const_bool(1)) + + assign_x('execute_flag', const_bool(0)), + assign_x('d', const_float(1)))) )) create_test_case(doc_string, input_sexp, expected_sexp, 'lower_pulled_out_jump', lower_main_return=True, pull_out_jumps=True) @@ -586,11 +596,14 @@ def test_lower_return_void_at_end_of_loop(): assign_x('b', const_float(2)) )) expected_sexp = make_test_case('main', 'void', ( + declare_execute_flag() + declare_return_flag() + loop(assign_x('a', const_float(1)) + lowered_return_simple() + break_()) + - if_not_return_flag(assign_x('b', const_float(2))) + if_return_flag(assign_x('return_flag', const_bool(1)) + + assign_x('execute_flag', const_bool(0)), + assign_x('b', const_float(2))) )) create_test_case(doc_string, input_sexp, input_sexp, 'return_void_at_end_of_loop_lower_nothing') create_test_case(doc_string, input_sexp, expected_sexp, 'return_void_at_end_of_loop_lower_return', |