diff options
Diffstat (limited to 'src/settings.js')
| -rw-r--r-- | src/settings.js | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/settings.js b/src/settings.js index a5a9c47d..3827927d 100644 --- a/src/settings.js +++ b/src/settings.js @@ -6,6 +6,11 @@ // emcc -s OPTION1=VALUE1 -s OPTION2=VALUE2 [..other stuff..] // // See https://github.com/kripken/emscripten/wiki/Code-Generation-Modes/ +// +// Note that the values here are the defaults in -O0, that is, unoptimized +// mode. See apply_opt_level in tools/shared.py for how -O1,2,3 affect these +// flags. +// // Tuning var QUANTUM_SIZE = 4; // This is the size of an individual field in a structure. 1 would @@ -385,9 +390,7 @@ var HEADLESS = 0; // If 1, will include shim code that tries to 'fake' a browser var BENCHMARK = 0; // If 1, will just time how long main() takes to execute, and not // print out anything at all whatsoever. This is useful for benchmarking. -var ASM_JS = 0; // If 1, generate code in asm.js format. XXX This is highly experimental, - // and will not work on most codebases yet. It is NOT recommended that you - // try this yet. +var ASM_JS = 0; // If 1, generate code in asm.js format. var PGO = 0; // Enables profile-guided optimization in the form of runtime checks for // which functions are actually called. Emits a list during shutdown that you |