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/*========================== begin_copyright_notice ============================
Copyright (C) 2018-2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#include "PacketBuilder.h"
#include <cstdarg>
#include "Probe/Assertion.h"
namespace pktz
{
void PacketBuilder::AssertMemoryUsageParams(Value* ptr, JIT_MEM_CLIENT usage)
{
IGC_ASSERT_MESSAGE(ptr->getType() != mInt64Ty,
"Address appears to be GFX access. Requires translation through BuilderGfxMem.");
}
Value* PacketBuilder::GEP(Value* Ptr, Value* Idx, Type* Ty, const Twine& Name)
{
return IRB()->CreateGEP(Ptr, Idx, Name);
}
Value* PacketBuilder::GEP(Type* Ty, Value* Ptr, Value* Idx, const Twine& Name)
{
return IRB()->CreateGEP(Ty, Ptr, Idx, Name);
}
Value* PacketBuilder::GEP(Value* ptr, const std::initializer_list<Value*>& indexList, Type* Ty)
{
std::vector<Value*> indices;
for (auto i : indexList)
indices.push_back(i);
return GEPA(ptr, indices);
}
Value* PacketBuilder::GEP(Value* ptr, const std::initializer_list<uint32_t>& indexList, Type* Ty)
{
std::vector<Value*> indices;
for (auto i : indexList)
indices.push_back(C(i));
return GEPA(ptr, indices);
}
Value* PacketBuilder::GEPA(Value* Ptr, ArrayRef<Value*> IdxList, const Twine& Name)
{
return IRB()->CreateGEP(Ptr, IdxList, Name);
}
Value* PacketBuilder::GEPA(Type* Ty, Value* Ptr, ArrayRef<Value*> IdxList, const Twine& Name)
{
return IRB()->CreateGEP(Ty, Ptr, IdxList, Name);
}
Value* PacketBuilder::IN_BOUNDS_GEP(Value* ptr, const std::initializer_list<Value*>& indexList)
{
std::vector<Value*> indices;
for (auto i : indexList)
indices.push_back(i);
return IN_BOUNDS_GEP(ptr, indices);
}
Value* PacketBuilder::IN_BOUNDS_GEP(Value* ptr, const std::initializer_list<uint32_t>& indexList)
{
std::vector<Value*> indices;
for (auto i : indexList)
indices.push_back(C(i));
return IN_BOUNDS_GEP(ptr, indices);
}
LoadInst* PacketBuilder::LOAD(Value* Ptr, const char* Name, Type* Ty, JIT_MEM_CLIENT usage)
{
AssertMemoryUsageParams(Ptr, usage);
return IRB()->CreateLoad(Ptr, Name);
}
LoadInst* PacketBuilder::LOAD(Value* Ptr, const Twine& Name, Type* Ty, JIT_MEM_CLIENT usage)
{
AssertMemoryUsageParams(Ptr, usage);
return IRB()->CreateLoad(Ptr, Name);
}
LoadInst* PacketBuilder::LOAD(Type* Ty, Value* Ptr, const Twine& Name, JIT_MEM_CLIENT usage)
{
AssertMemoryUsageParams(Ptr, usage);
return IRB()->CreateLoad(Ty, Ptr, Name);
}
LoadInst*
PacketBuilder::LOAD(Value* Ptr, bool isVolatile, const Twine& Name, Type* Ty, JIT_MEM_CLIENT usage)
{
AssertMemoryUsageParams(Ptr, usage);
return IRB()->CreateLoad(Ptr, isVolatile, Name);
}
LoadInst* PacketBuilder::LOAD(Value* basePtr,
const std::initializer_list<uint32_t>& indices,
const llvm::Twine& name,
Type* Ty,
JIT_MEM_CLIENT usage)
{
std::vector<Value*> valIndices;
for (auto i : indices)
valIndices.push_back(C(i));
return PacketBuilder::LOAD(GEPA(basePtr, valIndices), name);
}
LoadInst* PacketBuilder::LOADV(Value* basePtr,
const std::initializer_list<Value*>& indices,
const llvm::Twine& name)
{
std::vector<Value*> valIndices;
for (auto i : indices)
valIndices.push_back(i);
return LOAD(GEPA(basePtr, valIndices), name);
}
StoreInst*
PacketBuilder::STORE(Value* val, Value* basePtr, const std::initializer_list<uint32_t>& indices)
{
std::vector<Value*> valIndices;
for (auto i : indices)
valIndices.push_back(C(i));
return STORE(val, GEPA(basePtr, valIndices));
}
StoreInst*
PacketBuilder::STOREV(Value* val, Value* basePtr, const std::initializer_list<Value*>& indices)
{
std::vector<Value*> valIndices;
for (auto i : indices)
valIndices.push_back(i);
return STORE(val, GEPA(basePtr, valIndices));
}
Value* PacketBuilder::OFFSET_TO_NEXT_COMPONENT(Value* base, Constant* offset)
{
return GEP(base, offset);
}
Value* PacketBuilder::MEM_ADD(Value* i32Incr,
Value* basePtr,
const std::initializer_list<uint32_t>& indices,
const llvm::Twine& name)
{
Value* i32Value = LOAD(GEP(basePtr, indices), name);
Value* i32Result = ADD(i32Value, i32Incr);
return STORE(i32Result, GEP(basePtr, indices));
}
}
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