diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2013-02-17 15:40:39 +0100 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2013-02-17 15:40:39 +0100 |
| commit | 3e0fa38db893f089de92ebe255301ff391f25793 (patch) | |
| tree | b43de5215cc02915aaea097230ed665d6401a52e /src/compiler.js | |
| parent | a124fadbf7fd210a7a6f6649dc7147438215d6ce (diff) | |
remove PGO option. It is only relevant for non-ta2 builds, which are on the way to deprecation, and it in the best case is not a precise optimization but an optimistic one
Diffstat (limited to 'src/compiler.js')
| -rw-r--r-- | src/compiler.js | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/src/compiler.js b/src/compiler.js index 25c306cf..a615d984 100644 --- a/src/compiler.js +++ b/src/compiler.js @@ -160,12 +160,6 @@ if (SAFE_HEAP >= 2) { SAFE_HEAP_LINES = set(SAFE_HEAP_LINES); // for fast checking } -if (PGO) { // by default, correct everything during PGO - CORRECT_SIGNS = CORRECT_SIGNS || 1; - CORRECT_OVERFLOWS = CORRECT_OVERFLOWS || 1; - CORRECT_ROUNDINGS = CORRECT_ROUNDINGS || 1; -} - EXPORTED_FUNCTIONS = set(EXPORTED_FUNCTIONS); EXPORTED_GLOBALS = set(EXPORTED_GLOBALS); EXCEPTION_CATCHING_WHITELIST = set(EXCEPTION_CATCHING_WHITELIST); @@ -185,7 +179,7 @@ assert(!(!NAMED_GLOBALS && BUILD_AS_SHARED_LIB)); // shared libraries must have if (phase == 'pre') { if (!MICRO_OPTS || !RELOOP || ASSERTIONS || CHECK_SIGNS || CHECK_OVERFLOWS || INIT_STACK || INIT_HEAP || - !SKIP_STACK_IN_SMALL || SAFE_HEAP || PGO || PROFILE || !DISABLE_EXCEPTION_CATCHING) { + !SKIP_STACK_IN_SMALL || SAFE_HEAP || PROFILE || !DISABLE_EXCEPTION_CATCHING) { print('// Note: Some Emscripten settings will significantly limit the speed of the generated code.'); } else { print('// Note: For maximum-speed code, see "Optimizing Code" on the Emscripten wiki, https://github.com/kripken/emscripten/wiki/Optimizing-Code'); |