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
16namespace clang {
17namespace driver {
18
19namespace tools {
20
21namespace 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.
24class LLVM_LIBRARY_VISIBILITY Linker final : public Tool {
25public:
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
35private:
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
48namespace toolchains {
49
50class LLVM_LIBRARY_VISIBILITY HIPAMDToolChain final : public ROCMToolChain {
51public:
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;
78 llvm::SmallVector<BitCodeLibraryInfo, 12>
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
92protected:
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
101

source code of clang/lib/Driver/ToolChains/HIPAMD.h