clang  16.0.0git
HIPAMD.h
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1 //===--- HIPAMD.h - HIP ToolChain Implementations ---------------*- 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 #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HIPAMD_H
10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HIPAMD_H
11 
12 #include "AMDGPU.h"
13 #include "clang/Driver/Tool.h"
14 #include "clang/Driver/ToolChain.h"
15 
16 namespace clang {
17 namespace driver {
18 
19 namespace tools {
20 
21 namespace AMDGCN {
22 // Runs llvm-link/opt/llc/lld, which links multiple LLVM bitcode, together with
23 // device library, then compiles it to ISA in a shared object.
24 class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
25 public:
26  Linker(const ToolChain &TC) : Tool("AMDGCN::Linker", "amdgcn-link", TC) {}
27 
28  bool hasIntegratedCPP() const override { return false; }
29 
30  void ConstructJob(Compilation &C, const JobAction &JA,
31  const InputInfo &Output, const InputInfoList &Inputs,
32  const llvm::opt::ArgList &TCArgs,
33  const char *LinkingOutput) const override;
34 
35 private:
36  void constructLldCommand(Compilation &C, const JobAction &JA,
37  const InputInfoList &Inputs, const InputInfo &Output,
38  const llvm::opt::ArgList &Args) const;
39  void constructLlvmLinkCommand(Compilation &C, const JobAction &JA,
40  const InputInfoList &Inputs,
41  const InputInfo &Output,
42  const llvm::opt::ArgList &Args) const;
43 };
44 
45 } // end namespace AMDGCN
46 } // end namespace tools
47 
48 namespace toolchains {
49 
50 class LLVM_LIBRARY_VISIBILITY HIPAMDToolChain final : public ROCMToolChain {
51 public:
52  HIPAMDToolChain(const Driver &D, const llvm::Triple &Triple,
53  const ToolChain &HostTC, const llvm::opt::ArgList &Args);
54 
55  const llvm::Triple *getAuxTriple() const override {
56  return &HostTC.getTriple();
57  }
58 
59  llvm::opt::DerivedArgList *
60  TranslateArgs(const llvm::opt::DerivedArgList &Args, StringRef BoundArch,
61  Action::OffloadKind DeviceOffloadKind) const override;
62  void
63  addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
64  llvm::opt::ArgStringList &CC1Args,
65  Action::OffloadKind DeviceOffloadKind) const override;
66  void addClangWarningOptions(llvm::opt::ArgStringList &CC1Args) const override;
67  CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
68  void
69  AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
70  llvm::opt::ArgStringList &CC1Args) const override;
71  void AddClangCXXStdlibIncludeArgs(
72  const llvm::opt::ArgList &Args,
73  llvm::opt::ArgStringList &CC1Args) const override;
74  void AddIAMCUIncludeArgs(const llvm::opt::ArgList &DriverArgs,
75  llvm::opt::ArgStringList &CC1Args) const override;
76  void AddHIPIncludeArgs(const llvm::opt::ArgList &DriverArgs,
77  llvm::opt::ArgStringList &CC1Args) const override;
79  getDeviceLibs(const llvm::opt::ArgList &Args) const override;
80 
81  SanitizerMask getSupportedSanitizers() const override;
82 
83  VersionTuple
84  computeMSVCVersion(const Driver *D,
85  const llvm::opt::ArgList &Args) const override;
86 
87  unsigned GetDefaultDwarfVersion() const override { return 5; }
88 
89  const ToolChain &HostTC;
90  void checkTargetID(const llvm::opt::ArgList &DriverArgs) const override;
91 
92 protected:
93  Tool *buildLinker() const override;
94 };
95 
96 } // end namespace toolchains
97 } // end namespace driver
98 } // end namespace clang
99 
100 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HIPAMD_H
clang::driver::tools::AMDGCN::Linker::Linker
Linker(const ToolChain &TC)
Definition: HIPAMD.h:26
llvm::SmallVector
Definition: LLVM.h:38
clang::driver::toolchains::HIPAMDToolChain::HostTC
const ToolChain & HostTC
Definition: HIPAMD.h:89
clang::driver::InputInfo
InputInfo - Wrapper for information about an input source.
Definition: InputInfo.h:22
clang::driver::Tool
Tool - Information on a specific compilation tool.
Definition: Tool.h:32
clang::driver::toolchains::HIPAMDToolChain::getAuxTriple
const llvm::Triple * getAuxTriple() const override
Get the toolchain's aux triple, if it has one.
Definition: HIPAMD.h:55
Tool.h
clang::driver::ToolChain::getTriple
const llvm::Triple & getTriple() const
Definition: ToolChain.h:234
AMDGPU.h
ToolChain.h
clang::driver::ToolChain
ToolChain - Access to tools for a single platform.
Definition: ToolChain.h:91
clang::driver::Compilation
Compilation - A set of tasks to perform for a single driver invocation.
Definition: Compilation.h:45
clang::driver::toolchains::HIPAMDToolChain
Definition: HIPAMD.h:50
clang
Definition: CalledOnceCheck.h:17
clang::driver::Driver
Driver - Encapsulate logic for constructing compilation processes from a set of gcc-driver-like comma...
Definition: Driver.h:75
clang::driver::toolchains::ROCMToolChain
Definition: AMDGPU.h:133
clang::driver::tools::AMDGCN::Linker::hasIntegratedCPP
bool hasIntegratedCPP() const override
Definition: HIPAMD.h:28
clang::driver::Action::OffloadKind
OffloadKind
Definition: Action.h:86
clang::driver::toolchains::HIPAMDToolChain::GetDefaultDwarfVersion
unsigned GetDefaultDwarfVersion() const override
Definition: HIPAMD.h:87
clang::driver::JobAction
Definition: Action.h:398
clang::driver::tools::AMDGCN::Linker
Definition: HIPAMD.h:24
clang::SanitizerMask
Definition: Sanitizers.h:30