LLVM  14.0.0git
NVPTXUtilities.h
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1 //===-- NVPTXUtilities - Utilities -----------------------------*- C++ -*-====//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file contains the declaration of the NVVM specific utility functions.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_LIB_TARGET_NVPTX_NVPTXUTILITIES_H
14 #define LLVM_LIB_TARGET_NVPTX_NVPTXUTILITIES_H
15 
16 #include "llvm/IR/Function.h"
17 #include "llvm/IR/GlobalVariable.h"
18 #include "llvm/IR/IntrinsicInst.h"
19 #include "llvm/IR/Value.h"
20 #include <cstdarg>
21 #include <set>
22 #include <string>
23 #include <vector>
24 
25 namespace llvm {
26 
27 void clearAnnotationCache(const Module *);
28 
29 bool findOneNVVMAnnotation(const GlobalValue *, const std::string &,
30  unsigned &);
31 bool findAllNVVMAnnotation(const GlobalValue *, const std::string &,
32  std::vector<unsigned> &);
33 
34 bool isTexture(const Value &);
35 bool isSurface(const Value &);
36 bool isSampler(const Value &);
37 bool isImage(const Value &);
38 bool isImageReadOnly(const Value &);
39 bool isImageWriteOnly(const Value &);
40 bool isImageReadWrite(const Value &);
41 bool isManaged(const Value &);
42 
43 std::string getTextureName(const Value &);
44 std::string getSurfaceName(const Value &);
45 std::string getSamplerName(const Value &);
46 
47 bool getMaxNTIDx(const Function &, unsigned &);
48 bool getMaxNTIDy(const Function &, unsigned &);
49 bool getMaxNTIDz(const Function &, unsigned &);
50 
51 bool getReqNTIDx(const Function &, unsigned &);
52 bool getReqNTIDy(const Function &, unsigned &);
53 bool getReqNTIDz(const Function &, unsigned &);
54 
55 bool getMinCTASm(const Function &, unsigned &);
56 bool getMaxNReg(const Function &, unsigned &);
57 bool isKernelFunction(const Function &);
58 
59 bool getAlign(const Function &, unsigned index, unsigned &);
60 bool getAlign(const CallInst &, unsigned index, unsigned &);
61 
62 }
63 
64 #endif
llvm::getReqNTIDx
bool getReqNTIDx(const Function &F, unsigned &x)
Definition: NVPTXUtilities.cpp:254
llvm
---------------------— PointerInfo ------------------------------------—
Definition: AllocatorList.h:23
IntrinsicInst.h
llvm::isImageReadWrite
bool isImageReadWrite(const Value &val)
Definition: NVPTXUtilities.cpp:200
llvm::getMinCTASm
bool getMinCTASm(const Function &F, unsigned &x)
Definition: NVPTXUtilities.cpp:266
llvm::isImage
bool isImage(const Value &val)
Definition: NVPTXUtilities.cpp:212
llvm::isTexture
bool isTexture(const Value &val)
Definition: NVPTXUtilities.cpp:133
llvm::isSampler
bool isSampler(const Value &val)
Definition: NVPTXUtilities.cpp:155
llvm::getReqNTIDy
bool getReqNTIDy(const Function &F, unsigned &y)
Definition: NVPTXUtilities.cpp:258
llvm::getSamplerName
std::string getSamplerName(const Value &val)
Definition: NVPTXUtilities.cpp:237
llvm::getReqNTIDz
bool getReqNTIDz(const Function &F, unsigned &z)
Definition: NVPTXUtilities.cpp:262
llvm::isKernelFunction
bool isKernelFunction(const Function &F)
Definition: NVPTXUtilities.cpp:274
llvm::findOneNVVMAnnotation
bool findOneNVVMAnnotation(const GlobalValue *gv, const std::string &prop, unsigned &retval)
Definition: NVPTXUtilities.cpp:105
index
splat index
Definition: README_ALTIVEC.txt:181
llvm::isImageReadOnly
bool isImageReadOnly(const Value &val)
Definition: NVPTXUtilities.cpp:176
Module
Machine Check Debug Module
Definition: MachineCheckDebugify.cpp:122
llvm::getMaxNTIDz
bool getMaxNTIDz(const Function &F, unsigned &z)
Definition: NVPTXUtilities.cpp:250
GlobalVariable.h
llvm::isSurface
bool isSurface(const Value &val)
Definition: NVPTXUtilities.cpp:144
Function.h
llvm::TargetStackID::Value
Value
Definition: TargetFrameLowering.h:27
llvm::getAlign
bool getAlign(const Function &F, unsigned index, unsigned &align)
Definition: NVPTXUtilities.cpp:284
llvm::getSurfaceName
std::string getSurfaceName(const Value &val)
Definition: NVPTXUtilities.cpp:232
llvm::getMaxNTIDy
bool getMaxNTIDy(const Function &F, unsigned &y)
Definition: NVPTXUtilities.cpp:246
llvm::isImageWriteOnly
bool isImageWriteOnly(const Value &val)
Definition: NVPTXUtilities.cpp:188
llvm::clearAnnotationCache
void clearAnnotationCache(const Module *Mod)
Definition: NVPTXUtilities.cpp:41
llvm::getMaxNTIDx
bool getMaxNTIDx(const Function &F, unsigned &x)
Definition: NVPTXUtilities.cpp:242
llvm::getTextureName
std::string getTextureName(const Value &val)
Definition: NVPTXUtilities.cpp:227
llvm::getMaxNReg
bool getMaxNReg(const Function &F, unsigned &x)
Definition: NVPTXUtilities.cpp:270
Value.h
llvm::isManaged
bool isManaged(const Value &val)
Definition: NVPTXUtilities.cpp:216
llvm::findAllNVVMAnnotation
bool findAllNVVMAnnotation(const GlobalValue *gv, const std::string &prop, std::vector< unsigned > &retval)
Definition: NVPTXUtilities.cpp:119