wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-09-04 23:08:39 +09:00
Code Issues Projects Releases Packages Wiki Activity

Issue #1624 - Make ion inlining optimizations a pref.

Browse source 
This also adds it to JS_SetGlobalJitCompilerOption()
This commit is contained in:
Moonchild 2020-12-03 13:56:36 +00:00 • committed by roytam1
commit ec0865128b
6 changed files with 14 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
dom/base/nsJSUtils.cpp
View file

@ -299,10 +299,11 @@ nsJSUtils::CompileModule(JSContext* aCx,
NS_ENSURE_TRUE(xpc::Scriptability::Get(aEvaluationGlobal).Allowed(), NS_OK);
if (!JS::CompileModule(aCx, aCompileOptions, aSrcBuf, aModule)) {
bool compileResult = JS::CompileModule(aCx, aCompileOptions, aSrcBuf, aModule);
if (!compileResult) {
return NS_ERROR_FAILURE;
}
return NS_OK;
}

2
js/src/jit/JitOptions.cpp
View file

@ -96,7 +96,7 @@ DefaultJitOptions::DefaultJitOptions()
SET_DEFAULT(disableGvn, false);
// Toggles whether inlining is globally disabled.
SET_DEFAULT(disableInlining, true);
SET_DEFAULT(disableInlining, false);
// Toggles whether loop invariant code motion is globally disabled.
SET_DEFAULT(disableLicm, false);

3
js/src/jsapi.cpp
View file

@ -6607,6 +6607,9 @@ JS_SetGlobalJitCompilerOption(JSContext* cx, JSJitCompilerOption opt, uint32_t v
case JSJITCOMPILER_ION_INTERRUPT_WITHOUT_SIGNAL:
jit::JitOptions.ionInterruptWithoutSignals = !!value;
break;
case JSJITCOMPILER_ION_INLINING:
jit::JitOptions.disableInlining = !value;
break;
default:
break;
}

1
js/src/jsapi.h
View file

@ -5905,6 +5905,7 @@ JS_SetOffthreadIonCompilationEnabled(JSContext* cx, bool enabled);
Register(ION_GVN_ENABLE, "ion.gvn.enable") \
Register(ION_FORCE_IC, "ion.forceinlineCaches") \
Register(ION_ENABLE, "ion.enable") \
Register(ION_INLINING, "ion.inlining") \
Register(ION_INTERRUPT_WITHOUT_SIGNAL, "ion.interrupt-without-signals") \
Register(ION_CHECK_RANGE_ANALYSIS, "ion.check-range-analysis") \
Register(BASELINE_ENABLE, "baseline.enable") \

5
js/xpconnect/src/XPCJSContext.cpp
View file

@ -1,4 +1,5 @@
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim: set ts=8 sts=4 et sw=4 tw=99: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@ -1428,6 +1429,8 @@ ReloadPrefsCallback(const char* pref, void* data)
bool unboxedObjects = Preferences::GetBool(JS_OPTIONS_DOT_STR "unboxed_objects");
bool inlining = Preferences::GetBool(JS_OPTIONS_DOT_STR "ion.inlining");
sSharedMemoryEnabled = Preferences::GetBool(JS_OPTIONS_DOT_STR "shared_memory");
#ifdef DEBUG
@ -1458,6 +1461,8 @@ ReloadPrefsCallback(const char* pref, void* data)
useIonEager ? 0 : -1);
JS_SetGlobalJitCompilerOption(cx, JSJITCOMPILER_UNBOXED_OBJECTS,
unboxedObjects);
JS_SetGlobalJitCompilerOption(cx, JSJITCOMPILER_ION_INLINING,
inlining);
}
XPCJSContext::~XPCJSContext()

1
modules/libpref/init/all.js
View file

@ -1272,6 +1272,7 @@ pref("javascript.options.strict.debug", false);
pref("javascript.options.unboxed_objects", false);
pref("javascript.options.baselinejit", true);
pref("javascript.options.ion", true);
pref("javascript.options.ion.inlining", true);
pref("javascript.options.asmjs", true);
pref("javascript.options.wasm", true);
// wasm jit crashes in 32bit builds because of 64bit casts so