src/tint/lang/core/ir/load_vector_element.cc

// Copyright 2023 The Dawn & Tint Authors
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#include "src/tint/lang/core/ir/load_vector_element.h"

#include "src/tint/lang/core/ir/clone_context.h"
#include "src/tint/lang/core/ir/module.h"

TINT_INSTANTIATE_TYPEINFO(tint::core::ir::LoadVectorElement);

namespace tint::core::ir {

LoadVectorElement::LoadVectorElement() {
    flags_.Add(Flag::kSequenced);
}

LoadVectorElement::LoadVectorElement(InstructionResult* result, ir::Value* from, ir::Value* index) {
    flags_.Add(Flag::kSequenced);

    AddOperand(LoadVectorElement::kFromOperandOffset, from);
    AddOperand(LoadVectorElement::kIndexOperandOffset, index);
    AddResult(result);
}

LoadVectorElement::~LoadVectorElement() = default;

LoadVectorElement* LoadVectorElement::Clone(CloneContext& ctx) {
    auto* new_result = ctx.Clone(Result(0));
    auto* from = ctx.Remap(From());
    auto* index = ctx.Remap(Index());
    return ctx.ir.instructions.Create<LoadVectorElement>(new_result, from, index);
}

}  // namespace tint::core::ir