Mesa (master): glsl: Add unit tests for lower_jumps.cpp

[Paul Berry]

Module: Mesa
Branch: master
Commit: 659cdedb532e675da5676d40ee39278aadd8f0a1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=659cdedb532e675da5676d40ee39278aadd8f0a1

Author: Paul Berry <stereotype441 at gmail.com>
Date:   Tue Jul  5 11:52:06 2011 -0700

glsl: Add unit tests for lower_jumps.cpp

These tests invoke do_lower_jumps() in isolation (using the glsl_test
executable) and verify that it transforms the IR in the expected way.

The unit tests may be run from the top level directory using "make
check".

For reference, I've also checked in the Python script
create_test_cases.py, which was used to generate these tests.  It is
not necessary to run this script in order to run the tests.

Acked-by: Chad Versace <chad at chad-versace.us>

---

 Makefile                                           |    6 +-
 src/glsl/tests/compare_ir                          |   59 ++
 src/glsl/tests/lower_jumps/.gitignore              |    1 +
 src/glsl/tests/lower_jumps/create_test_cases.py    |  643 ++++++++++++++++++++
 src/glsl/tests/lower_jumps/lower_breaks_1.opt_test |   13 +
 .../lower_jumps/lower_breaks_1.opt_test.expected   |    5 +
 src/glsl/tests/lower_jumps/lower_breaks_2.opt_test |   15 +
 .../lower_jumps/lower_breaks_2.opt_test.expected   |    7 +
 src/glsl/tests/lower_jumps/lower_breaks_3.opt_test |   17 +
 .../lower_jumps/lower_breaks_3.opt_test.expected   |    8 +
 src/glsl/tests/lower_jumps/lower_breaks_4.opt_test |   15 +
 .../lower_jumps/lower_breaks_4.opt_test.expected   |    7 +
 src/glsl/tests/lower_jumps/lower_breaks_5.opt_test |   16 +
 .../lower_jumps/lower_breaks_5.opt_test.expected   |    7 +
 src/glsl/tests/lower_jumps/lower_breaks_6.opt_test |   29 +
 .../lower_jumps/lower_breaks_6.opt_test.expected   |   29 +
 .../lower_guarded_conditional_break.opt_test       |   21 +
 ...wer_guarded_conditional_break.opt_test.expected |   20 +
 .../lower_jumps/lower_pulled_out_jump.opt_test     |   28 +
 .../lower_pulled_out_jump.opt_test.expected        |   25 +
 .../tests/lower_jumps/lower_returns_1.opt_test     |   12 +
 .../lower_jumps/lower_returns_1.opt_test.expected  |    4 +
 .../tests/lower_jumps/lower_returns_2.opt_test     |   13 +
 .../lower_jumps/lower_returns_2.opt_test.expected  |    5 +
 .../tests/lower_jumps/lower_returns_3.opt_test     |   20 +
 .../lower_jumps/lower_returns_3.opt_test.expected  |   21 +
 .../tests/lower_jumps/lower_returns_4.opt_test     |   14 +
 .../lower_jumps/lower_returns_4.opt_test.expected  |   16 +
 .../lower_jumps/lower_returns_main_false.opt_test  |   17 +
 .../lower_returns_main_false.opt_test.expected     |    8 +
 .../lower_jumps/lower_returns_main_true.opt_test   |   17 +
 .../lower_returns_main_true.opt_test.expected      |   13 +
 .../lower_jumps/lower_returns_sub_false.opt_test   |   16 +
 .../lower_returns_sub_false.opt_test.expected      |    8 +
 .../lower_jumps/lower_returns_sub_true.opt_test    |   16 +
 .../lower_returns_sub_true.opt_test.expected       |   13 +
 .../lower_jumps/lower_unified_returns.opt_test     |   26 +
 .../lower_unified_returns.opt_test.expected        |   21 +
 .../remove_continue_at_end_of_loop.opt_test        |   13 +
 ...emove_continue_at_end_of_loop.opt_test.expected |    5 +
 ..._non_void_at_end_of_loop_lower_nothing.opt_test |   16 +
 ..._at_end_of_loop_lower_nothing.opt_test.expected |    8 +
 ...n_non_void_at_end_of_loop_lower_return.opt_test |   16 +
 ...d_at_end_of_loop_lower_return.opt_test.expected |   19 +
 ..._at_end_of_loop_lower_return_and_break.opt_test |   16 +
 ...f_loop_lower_return_and_break.opt_test.expected |   19 +
 ...turn_void_at_end_of_loop_lower_nothing.opt_test |   14 +
 ..._at_end_of_loop_lower_nothing.opt_test.expected |    6 +
 ...eturn_void_at_end_of_loop_lower_return.opt_test |   14 +
 ...d_at_end_of_loop_lower_return.opt_test.expected |   11 +
 ..._at_end_of_loop_lower_return_and_break.opt_test |   14 +
 ...f_loop_lower_return_and_break.opt_test.expected |   11 +
 src/glsl/tests/optimization-test                   |   28 +
 src/glsl/tests/sexps.py                            |  103 ++++
 54 files changed, 1543 insertions(+), 1 deletions(-)

Diff:   http://cgit.freedesktop.org/mesa/mesa/diff/?id=659cdedb532e675da5676d40ee39278aadd8f0a1