C++ (Cpp) runLivenessFixpoint Examples

Example #1

File: BytecodeLivenessAnalysis.cpp Project: endlessm/WebKit

void BytecodeLivenessAnalysis::compute()
{
    runLivenessFixpoint(m_graph);

    if (Options::dumpBytecodeLivenessResults())
        dumpResults();
}

Example #2

File: BytecodeLivenessAnalysis.cpp Project: Comcast/WebKitForWayland

void BytecodeLivenessAnalysis::compute()
{
    computeBytecodeBasicBlocks(m_codeBlock, m_basicBlocks);
    ASSERT(m_basicBlocks.size());
    runLivenessFixpoint();

    if (Options::dumpBytecodeLivenessResults())
        dumpResults();
}

Example #3

File: BytecodeGeneratorification.cpp Project: wolfviking0/webcl-webkit

    void run(UnlinkedCodeBlock* codeBlock, InstructionStreamWriter& instructions)
    {
        // Perform modified liveness analysis to determine which locals are live at the merge points.
        // This produces the conservative results for the question, "which variables should be saved and resumed?".

        runLivenessFixpoint(codeBlock, instructions, m_generatorification.graph());

        for (YieldData& data : m_generatorification.yields())
            data.liveness = getLivenessInfoAtBytecodeOffset(codeBlock, instructions, m_generatorification.graph(), m_generatorification.instructions().at(data.point).next().offset());
    }

Example #4

File: BytecodeGeneratorification.cpp Project: endlessm/WebKit

    void run()
    {
        // Perform modified liveness analysis to determine which locals are live at the merge points.
        // This produces the conservative results for the question, "which variables should be saved and resumed?".

        runLivenessFixpoint(m_generatorification.graph());

        for (YieldData& data : m_generatorification.yields())
            data.liveness = getLivenessInfoAtBytecodeOffset(m_generatorification.graph(), data.point + opcodeLength(op_yield));
    }