a854c266b9
Summary: The name `src` is confusing when combined with the plugins and the newly added `liboffload`.
79 lines
2.9 KiB
C++
79 lines
2.9 KiB
C++
//===---------- private.h - Target independent OpenMP target RTL ----------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Private function declarations and helper macros for debugging output.
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//
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//===----------------------------------------------------------------------===//
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#ifndef _OMPTARGET_PRIVATE_H
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#define _OMPTARGET_PRIVATE_H
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#include "Shared/Debug.h"
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#include "Shared/SourceInfo.h"
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#include "OpenMP/InternalTypes.h"
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#include "device.h"
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#include "omptarget.h"
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#include <cstdint>
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extern int target(ident_t *Loc, DeviceTy &Device, void *HostPtr,
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KernelArgsTy &KernelArgs, AsyncInfoTy &AsyncInfo);
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extern int target_activate_rr(DeviceTy &Device, uint64_t MemorySize,
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void *ReqAddr, bool isRecord, bool SaveOutput,
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uint64_t &ReqPtrArgOffset);
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extern int target_replay(ident_t *Loc, DeviceTy &Device, void *HostPtr,
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void *DeviceMemory, int64_t DeviceMemorySize,
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void **TgtArgs, ptrdiff_t *TgtOffsets, int32_t NumArgs,
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int32_t NumTeams, int32_t ThreadLimit,
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uint64_t LoopTripCount, AsyncInfoTy &AsyncInfo);
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extern void handleTargetOutcome(bool Success, ident_t *Loc);
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////////////////////////////////////////////////////////////////////////////////
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/// Print out the names and properties of the arguments to each kernel
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static inline void
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printKernelArguments(const ident_t *Loc, const int64_t DeviceId,
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const int32_t ArgNum, const int64_t *ArgSizes,
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const int64_t *ArgTypes, const map_var_info_t *ArgNames,
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const char *RegionType) {
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SourceInfo Info(Loc);
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INFO(OMP_INFOTYPE_ALL, DeviceId, "%s at %s:%d:%d with %d arguments:\n",
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RegionType, Info.getFilename(), Info.getLine(), Info.getColumn(),
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ArgNum);
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for (int32_t I = 0; I < ArgNum; ++I) {
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const map_var_info_t VarName = (ArgNames) ? ArgNames[I] : nullptr;
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const char *Type = nullptr;
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const char *Implicit =
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(ArgTypes[I] & OMP_TGT_MAPTYPE_IMPLICIT) ? "(implicit)" : "";
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if (ArgTypes[I] & OMP_TGT_MAPTYPE_TO && ArgTypes[I] & OMP_TGT_MAPTYPE_FROM)
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Type = "tofrom";
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else if (ArgTypes[I] & OMP_TGT_MAPTYPE_TO)
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Type = "to";
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else if (ArgTypes[I] & OMP_TGT_MAPTYPE_FROM)
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Type = "from";
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else if (ArgTypes[I] & OMP_TGT_MAPTYPE_PRIVATE)
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Type = "private";
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else if (ArgTypes[I] & OMP_TGT_MAPTYPE_LITERAL)
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Type = "firstprivate";
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else if (ArgSizes[I] != 0)
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Type = "alloc";
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else
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Type = "use_address";
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INFO(OMP_INFOTYPE_ALL, DeviceId, "%s(%s)[%" PRId64 "] %s\n", Type,
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getNameFromMapping(VarName).c_str(), ArgSizes[I], Implicit);
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}
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}
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#endif
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