当前位置: 首页>>代码示例>>C++>>正文


C++ AsmJSModule::numPerfBlocksFunctions方法代码示例

本文整理汇总了C++中AsmJSModule::numPerfBlocksFunctions方法的典型用法代码示例。如果您正苦于以下问题:C++ AsmJSModule::numPerfBlocksFunctions方法的具体用法?C++ AsmJSModule::numPerfBlocksFunctions怎么用?C++ AsmJSModule::numPerfBlocksFunctions使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在AsmJSModule的用法示例。


在下文中一共展示了AsmJSModule::numPerfBlocksFunctions方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: AtomToPrintableString

static bool
SendBlocksToPerf(JSContext *cx, AsmJSModule &module)
{
    if (!PerfBlockEnabled())
        return true;

    unsigned long funcBaseAddress = (unsigned long) module.codeBase();
    const char *filename = module.scriptSource()->filename();

    for (unsigned i = 0; i < module.numPerfBlocksFunctions(); i++) {
        const AsmJSModule::ProfiledBlocksFunction &func = module.perfProfiledBlocksFunction(i);

        size_t size = func.endCodeOffset - func.startCodeOffset;

        JSAutoByteString bytes;
        const char *name = AtomToPrintableString(cx, func.name, &bytes);
        if (!name)
            return false;

        writePerfSpewerAsmJSBlocksMap(funcBaseAddress, func.startCodeOffset,
                                      func.endInlineCodeOffset, size, filename, name, func.blocks);
    }

    return true;
}
开发者ID:,项目名称:,代码行数:25,代码来源:

示例2: AtomToPrintableString

static bool
SendBlocksToPerf(JSContext *cx, AsmJSModule &module)
{
    if (!PerfBlockEnabled())
        return true;

    AsmJSPerfSpewer spewer;
    unsigned long funcBaseAddress = (unsigned long) module.functionCode();

    const AsmJSModule::PostLinkFailureInfo &info = module.postLinkFailureInfo();
    const char *filename = const_cast<char *>(info.scriptSource->filename());

    for (unsigned i = 0; i < module.numPerfBlocksFunctions(); i++) {
        const AsmJSModule::ProfiledBlocksFunction &func = module.perfProfiledBlocksFunction(i);

        unsigned long size = (unsigned long)func.endCodeOffset - (unsigned long)func.startCodeOffset;
        JSAutoByteString bytes;
        const char *method_name = AtomToPrintableString(cx, func.name, &bytes);
        if (!method_name)
            return false;

        spewer.writeBlocksMap(funcBaseAddress, func.startCodeOffset, size, filename, method_name, func.blocks);
    }

    return true;
}
开发者ID:matyapiro31,项目名称:instantbird-1.5,代码行数:26,代码来源:AsmJSLink.cpp


注:本文中的AsmJSModule::numPerfBlocksFunctions方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。