C++ (Cpp) LSimdSelect::setTemp示例

示例#1

文件： Lowering-x86-shared.cpp 项目： subsevenx2001/gecko-dev

void
LIRGeneratorX86Shared::visitSimdSelect(MSimdSelect* ins)
{
    MOZ_ASSERT(IsSimdType(ins->type()));

    LSimdSelect* lins = new(alloc()) LSimdSelect;
    MDefinition* r0 = ins->getOperand(0);
    MDefinition* r1 = ins->getOperand(1);
    MDefinition* r2 = ins->getOperand(2);

    lins->setOperand(0, useRegister(r0));
    lins->setOperand(1, useRegister(r1));
    lins->setOperand(2, useRegister(r2));
    lins->setTemp(0, temp(LDefinition::SIMD128FLOAT));

    define(lins, ins);
}

示例#2

文件： Lowering-x86-shared.cpp 项目： brendandahl/spidernode

void
LIRGeneratorX86Shared::visitSimdSelect(MSimdSelect* ins)
{
    MOZ_ASSERT(IsSimdType(ins->type()));
    MOZ_ASSERT(ins->type() == MIRType::Int32x4 || ins->type() == MIRType::Float32x4,
               "Unknown SIMD kind when doing bitwise operations");

    LSimdSelect* lins = new(alloc()) LSimdSelect;
    MDefinition* r0 = ins->getOperand(0);
    MDefinition* r1 = ins->getOperand(1);
    MDefinition* r2 = ins->getOperand(2);

    lins->setOperand(0, useRegister(r0));
    lins->setOperand(1, useRegister(r1));
    lins->setOperand(2, useRegister(r2));
    lins->setTemp(0, temp(LDefinition::FLOAT32X4));

    define(lins, ins);
}