1/*
2 * Copyright (c) 2012-2015 Advanced Micro Devices, Inc.
3 * All rights reserved.
4 *
5 * For use for simulation and test purposes only
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:

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31 * POSSIBILITY OF SUCH DAMAGE.
32 *
33 * Author: Steve Reinhardt
34 */
35
36#ifndef __ARCH_HSAIL_INSTS_MEM_HH__
37#define __ARCH_HSAIL_INSTS_MEM_HH__
38
39#include "arch/hsail/insts/decl.hh"
40#include "arch/hsail/insts/gpu_static_inst.hh"
41#include "arch/hsail/operand.hh"
42
43namespace HsailISA
44{
45 class MemInst
46 {
47 public:
48 MemInst() : size(0), addr_operand(nullptr) { }
49

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486 }
487 ++d;
488 }
489 }
490
491 gpuDynInst->updateStats();
492 }
493
494 private:
495 void
496 execLdAcq(GPUDynInstPtr gpuDynInst) override
497 {
498 // after the load has complete and if the load has acquire
499 // semantics, issue an acquire request.
500 if (!this->isLocalMem()) {
501 if (gpuDynInst->computeUnit()->shader->separate_acquire_release

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936 return;
937 }
938 }
939
940 // if there is no release semantic, perform stores immediately
941 execSt(gpuDynInst);
942 }
943
944 private:
945 // execSt may be called through a continuation
946 // if the store had release semantics. see comment for
947 // execSt in gpu_static_inst.hh
948 void
949 execSt(GPUDynInstPtr gpuDynInst) override
950 {
951 typedef typename MemDataType::CType c0;

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1404 }
1405 }
1406
1407 // if there is no release semantic, execute the RMW immediately
1408 execAtomic(gpuDynInst);
1409
1410 }
1411
1412 void execute(GPUDynInstPtr gpuDynInst) override;
1413
1414 private:
1415 // execAtomic may be called through a continuation
1416 // if the RMW had release semantics. see comment for
1417 // execContinuation in gpu_dyn_inst.hh
1418 void
1419 execAtomic(GPUDynInstPtr gpuDynInst) override

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