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56 lines
1.6 KiB
C++
56 lines
1.6 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 "insts.h"
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#include "sirit/sirit.h"
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namespace Sirit {
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Ref Module::OpLoopMerge(Ref merge_block, Ref continue_target,
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spv::LoopControlMask loop_control,
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const std::vector<Ref>& literals) {
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auto op{new Op(spv::Op::OpLoopMerge)};
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op->Add(merge_block);
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op->Add(continue_target);
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AddEnum(op, loop_control);
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op->Add(literals);
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return AddCode(op);
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}
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Ref Module::OpSelectionMerge(Ref merge_block,
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spv::SelectionControlMask selection_control) {
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auto op{new Op(spv::Op::OpSelectionMerge)};
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op->Add(merge_block);
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AddEnum(op, selection_control);
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return AddCode(op);
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}
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Ref Module::OpLabel() { return AddCode(spv::Op::OpLabel, bound++); }
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Ref Module::OpBranch(Ref target_label) {
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auto op{new Op(spv::Op::OpBranch)};
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op->Add(target_label);
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return AddCode(op);
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}
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Ref Module::OpBranchConditional(Ref condition, Ref true_label, Ref false_label,
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std::uint32_t true_weight,
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std::uint32_t false_weight) {
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auto op{new 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(op);
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}
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Ref Module::OpReturn() { return AddCode(spv::Op::OpReturn); }
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} // namespace Sirit
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