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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-03-21 09:53:24 +0100 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-03-21 09:53:24 +0100 |
| commit | 890bb438b000821586c076ed8f880e95ea03f075 (patch) | |
| tree | 297e11dfda4adf5568ffb7668d78f4a282b7773d /js/xpconnect/src | |
| parent | 85e33523c3683fdb8a3fd45f8c317fb30d8ca8a4 (diff) | |
| download | UXP-890bb438b000821586c076ed8f880e95ea03f075.tar UXP-890bb438b000821586c076ed8f880e95ea03f075.tar.gz UXP-890bb438b000821586c076ed8f880e95ea03f075.tar.lz UXP-890bb438b000821586c076ed8f880e95ea03f075.tar.xz UXP-890bb438b000821586c076ed8f880e95ea03f075.zip | |
Pref the use of unboxed plain objects in JS and disable by default.
This should be all that's needed for #1017, but verification of
impact is definitely desired.
Diffstat (limited to 'js/xpconnect/src')
| -rw-r--r-- | js/xpconnect/src/XPCJSContext.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/js/xpconnect/src/XPCJSContext.cpp b/js/xpconnect/src/XPCJSContext.cpp index 0243d80e3..bde949a96 100644 --- a/js/xpconnect/src/XPCJSContext.cpp +++ b/js/xpconnect/src/XPCJSContext.cpp @@ -1427,6 +1427,8 @@ ReloadPrefsCallback(const char* pref, void* data) bool extraWarnings = Preferences::GetBool(JS_OPTIONS_DOT_STR "strict"); + bool unboxedObjects = Preferences::GetBool(JS_OPTIONS_DOT_STR "unboxed_objects"); + sSharedMemoryEnabled = Preferences::GetBool(JS_OPTIONS_DOT_STR "shared_memory"); #ifdef DEBUG @@ -1455,6 +1457,8 @@ ReloadPrefsCallback(const char* pref, void* data) useBaselineEager ? 0 : -1); JS_SetGlobalJitCompilerOption(cx, JSJITCOMPILER_ION_WARMUP_TRIGGER, useIonEager ? 0 : -1); + JS_SetGlobalJitCompilerOption(cx, JSJITCOMPILER_UNBOXED_OBJECTS, + unboxedObjects); } XPCJSContext::~XPCJSContext() |