76 lines
2.9 KiB
C++
76 lines
2.9 KiB
C++
//===- SPIRVValue.cpp – Class to represent a SPIR-V Value --------*- C++ -*-===//
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//
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// The LLVM/SPIRV Translator
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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// Copyright (c) 2014 Advanced Micro Devices, Inc. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal with the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimers.
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// Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimers in the documentation
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// and/or other materials provided with the distribution.
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// Neither the names of Advanced Micro Devices, Inc., nor the names of its
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// contributors may be used to endorse or promote products derived from this
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// Software without specific prior written permission.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH
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// THE SOFTWARE.
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//
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//===----------------------------------------------------------------------===//
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/// \file
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///
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/// This file defines the values defined in SPIR-V spec with op codes.
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///
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/// The name of the SPIR-V values follow the op code name in the spec.
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/// This is for readability and ease of using macro to handle types.
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//
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//===----------------------------------------------------------------------===//
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#include "SPIRVValue.h"
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#include "SPIRVEnum.h"
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namespace SPIRV{
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void
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SPIRVValue::setAlignment(SPIRVWord A) {
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if (A == 0) {
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eraseDecorate(DecorationAlignment);
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return;
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}
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addDecorate(new SPIRVDecorate(DecorationAlignment, this, A));
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SPIRVDBG(spvdbgs() << "Set alignment " << A << " for obj " << Id << "\n")
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}
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bool
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SPIRVValue::hasAlignment(SPIRVWord *Result)const {
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return hasDecorate(DecorationAlignment, 0, Result);
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}
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bool
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SPIRVValue::isVolatile()const {
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return hasDecorate(DecorationVolatile);
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}
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void
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SPIRVValue::setVolatile(bool IsVolatile) {
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if (!IsVolatile) {
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eraseDecorate(DecorationVolatile);
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return;
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}
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addDecorate(new SPIRVDecorate(DecorationVolatile, this));
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SPIRVDBG(spvdbgs() << "Set volatile " << " for obj " << Id << "\n")
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}
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}
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