blob: 23884d19718d0fc91cc2b8720a7e3af9af338878 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
* Copyright 2016, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef RS2SPIRV_RS_ALLOCATION_UTILS_H
#define RS2SPIRV_RS_ALLOCATION_UTILS_H
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
namespace llvm {
class CallInst;
class GlobalVariable;
class Module;
class Type;
} // namespace llvm
namespace rs2spirv {
struct RSAllocationInfo {
std::string VarName;
llvm::Optional<std::string> RSElementType;
llvm::GlobalVariable *GlobalVar;
};
enum class RSAllocAccessKind { GEA, SEA, DIMX };
struct RSAllocationCallInfo {
RSAllocationInfo &RSAlloc;
llvm::CallInst *FCall;
RSAllocAccessKind Kind;
std::string RSElementTy;
};
bool isRSAllocation(const llvm::GlobalVariable &GV);
llvm::Optional<llvm::StringRef> getRSTypeName(const llvm::GlobalVariable &GV);
bool getRSAllocationInfo(llvm::Module &M,
llvm::SmallVectorImpl<RSAllocationInfo> &Allocs);
bool getRSAllocAccesses(llvm::SmallVectorImpl<RSAllocationInfo> &Allocs,
llvm::SmallVectorImpl<RSAllocationCallInfo> &Calls);
bool solidifyRSAllocAccess(llvm::Module &M, RSAllocationCallInfo CallInfo);
} // namespace rs2spirv
#endif
|
