62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/* This file is part of the sirit project.
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* Copyright (c) 2018 ReinUsesLisp
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* This software may be used and distributed according to the terms of the GNU
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* Lesser General Public License version 2.1 or any later version.
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*/
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#include "common_types.h"
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#include "op.h"
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#include "sirit/sirit.h"
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#include <vector>
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namespace Sirit {
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Id Module::OpLoopMerge(Id merge_block, Id continue_target,
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spv::LoopControlMask loop_control,
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const std::vector<Id>& literals) {
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auto op{std::make_unique<Op>(spv::Op::OpLoopMerge)};
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op->Add(merge_block);
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op->Add(continue_target);
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op->Add(static_cast<u32>(loop_control));
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op->Add(literals);
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return AddCode(std::move(op));
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}
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Id Module::OpSelectionMerge(Id merge_block,
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spv::SelectionControlMask selection_control) {
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auto op{std::make_unique<Op>(spv::Op::OpSelectionMerge)};
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op->Add(merge_block);
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op->Add(static_cast<u32>(selection_control));
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return AddCode(std::move(op));
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}
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Id Module::OpLabel() { return AddCode(spv::Op::OpLabel, bound++); }
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Id Module::OpBranch(Id target_label) {
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auto op{std::make_unique<Op>(spv::Op::OpBranch)};
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op->Add(target_label);
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return AddCode(std::move(op));
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}
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Id Module::OpBranchConditional(Id condition, Id true_label, Id false_label,
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u32 true_weight, u32 false_weight) {
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auto op{std::make_unique<Op>(spv::Op::OpBranchConditional)};
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op->Add(condition);
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op->Add(true_label);
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op->Add(false_label);
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if (true_weight != 0 || false_weight != 0) {
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op->Add(true_weight);
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op->Add(false_weight);
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}
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return AddCode(std::move(op));
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}
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Id Module::OpReturn() { return AddCode(spv::Op::OpReturn); }
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Id Module::OpReturnValue(Id value) {
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auto op{std::make_unique<Op>(spv::Op::OpReturnValue)};
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op->Add(value);
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return AddCode(std::move(op));
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}
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} // namespace Sirit
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