diff options
Diffstat (limited to 'tests/runner.py')
| -rw-r--r-- | tests/runner.py | 33 |
1 files changed, 5 insertions, 28 deletions
diff --git a/tests/runner.py b/tests/runner.py index 33e434e4..2a5be232 100644 --- a/tests/runner.py +++ b/tests/runner.py @@ -4896,33 +4896,7 @@ Most normal gcc/g++ options will work, for example: Options that are modified or new in %s include: -O0 No optimizations (default) - -O1 Simple optimizations and no runtime assertions - -O2 As -O1, plus code flow optimization (relooper) - Warning: Compiling with this takes a long time! - -O3 As -O2, plus dangerous optimizations that may - break things - -s OPTION=VALUE JavaScript code generation option - passed into the emscripten compiler - --typed-arrays <mode> 0: no typed arrays - 1: parallel typed arrays - 2: shared typed arrays (default) - --llvm-opts <mode> 0: none (default) - 1: safe/portable - 2: unsafe/unportable - -The target file, if specified (-o <target>), defines what will -be generated: - - <name>.js JavaScript (default) - <name>.o LLVM bitcode - <name>.bc LLVM bitcode - <name>.html HTML with embedded JavaScript - -The -c option (which tells gcc not to run the linker) will -also cause LLVM bitcode to be generated, as %s only generates -JavaScript in the final linking stage of building. - -''' % (shortcompiler, shortcompiler, shortcompiler), output[0], output[1]) +''' % (shortcompiler, shortcompiler), output[0], output[1]) # emcc src.cpp ==> writes to a.out.js, much like gcc clear() @@ -4965,12 +4939,15 @@ JavaScript in the final linking stage of building. if opt_level >= 1 and opt_level < 3: assert 'HEAP8[HEAP32[' in generated, 'eliminator should create compound expressions, and fewer one-time vars' # TODO: find a way to check it even with closure if opt_level >= 3: assert 'Module._main = ' in generated, 'closure compiler should have been run' - # emcc -s RELOOP=1 src.cpp ==> should pass -s to emscripten.py + # emcc -s RELOOP=1 src.cpp ==> should pass -s to emscripten.py. --typed-arrays is a convenient alias for -s USE_TYPED_ARRAYS for params, test, text in [ (['-s', 'USE_TYPED_ARRAYS=0'], lambda generated: 'new Int32Array' not in generated, 'disable typed arrays'), (['-s', 'USE_TYPED_ARRAYS=1'], lambda generated: 'IHEAPU = ' in generated, 'typed arrays 1 selected'), ([], lambda generated: 'Module["_dump"]' not in generated, 'dump is not exported by default'), (['-s', 'EXPORTED_FUNCTIONS=["_main", "_dump"]'], lambda generated: 'Module["_dump"]' in generated, 'dump is now exported') + (['--typed-arrays', '0'], lambda generated: 'new Int32Array' not in generated, 'disable typed arrays'), + (['--typed-arrays', '1'], lambda generated: 'IHEAPU = ' in generated, 'typed arrays 1 selected'), + (['--typed-arrays', '2'], lambda generated: 'new Uint16Array' in generated and 'new Uint32Array' in generated, 'typed arrays 2 selected'), ]: clear() output = Popen([compiler, path_from_root('tests', 'hello_world_loop.cpp')] + params, stdout=PIPE, stderr=PIPE).communicate() |