073460a2a3
This patch provides a single point for handling the logic behind choosing common bitcode libraries. The intention is that the users of ROCm installation detector will not have to rewrite options handling code each time the bitcode libraries are queried. This is not too distant from detectors for other architecture that encapsulate the similar decision making process, providing cleaner interface. The only flag left in `getCommonBitcodeLibs` (main point of entry) is `NeedsASanRT`, this is deliberate, as in order to calculate it we need to consult `ToolChain`.
104 lines
3.9 KiB
C++
104 lines
3.9 KiB
C++
//===--- HIPSPV.h - HIP ToolChain Implementations ---------------*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HIPSPV_H
|
|
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HIPSPV_H
|
|
|
|
#include "SPIRV.h"
|
|
#include "clang/Driver/Tool.h"
|
|
#include "clang/Driver/ToolChain.h"
|
|
|
|
namespace clang {
|
|
namespace driver {
|
|
namespace tools {
|
|
namespace HIPSPV {
|
|
|
|
// Runs llvm-link/opt/llc/lld, which links multiple LLVM bitcode, together with
|
|
// device library, then compiles it to SPIR-V in a shared object.
|
|
class LLVM_LIBRARY_VISIBILITY Linker final : public Tool {
|
|
public:
|
|
Linker(const ToolChain &TC) : Tool("HIPSPV::Linker", "hipspv-link", TC) {}
|
|
|
|
bool hasIntegratedCPP() const override { return false; }
|
|
|
|
void ConstructJob(Compilation &C, const JobAction &JA,
|
|
const InputInfo &Output, const InputInfoList &Inputs,
|
|
const llvm::opt::ArgList &TCArgs,
|
|
const char *LinkingOutput) const override;
|
|
|
|
private:
|
|
void constructLinkAndEmitSpirvCommand(Compilation &C, const JobAction &JA,
|
|
const InputInfoList &Inputs,
|
|
const InputInfo &Output,
|
|
const llvm::opt::ArgList &Args) const;
|
|
};
|
|
|
|
} // namespace HIPSPV
|
|
} // namespace tools
|
|
|
|
namespace toolchains {
|
|
|
|
class LLVM_LIBRARY_VISIBILITY HIPSPVToolChain final : public ToolChain {
|
|
public:
|
|
HIPSPVToolChain(const Driver &D, const llvm::Triple &Triple,
|
|
const ToolChain &HostTC, const llvm::opt::ArgList &Args);
|
|
|
|
const llvm::Triple *getAuxTriple() const override {
|
|
return &HostTC.getTriple();
|
|
}
|
|
|
|
void
|
|
addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
|
|
llvm::opt::ArgStringList &CC1Args,
|
|
Action::OffloadKind DeviceOffloadKind) const override;
|
|
void addClangWarningOptions(llvm::opt::ArgStringList &CC1Args) const override;
|
|
CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
|
|
void
|
|
AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
|
|
llvm::opt::ArgStringList &CC1Args) const override;
|
|
void AddClangCXXStdlibIncludeArgs(
|
|
const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CC1Args) const override;
|
|
void AddIAMCUIncludeArgs(const llvm::opt::ArgList &DriverArgs,
|
|
llvm::opt::ArgStringList &CC1Args) const override;
|
|
void AddHIPIncludeArgs(const llvm::opt::ArgList &DriverArgs,
|
|
llvm::opt::ArgStringList &CC1Args) const override;
|
|
llvm::SmallVector<BitCodeLibraryInfo, 12>
|
|
getDeviceLibs(const llvm::opt::ArgList &Args,
|
|
const Action::OffloadKind DeviceOffloadKind) const override;
|
|
|
|
SanitizerMask getSupportedSanitizers() const override;
|
|
|
|
VersionTuple
|
|
computeMSVCVersion(const Driver *D,
|
|
const llvm::opt::ArgList &Args) const override;
|
|
|
|
void adjustDebugInfoKind(llvm::codegenoptions::DebugInfoKind &DebugInfoKind,
|
|
const llvm::opt::ArgList &Args) const override;
|
|
bool IsMathErrnoDefault() const override { return false; }
|
|
bool useIntegratedAs() const override { return true; }
|
|
bool isCrossCompiling() const override { return true; }
|
|
bool isPICDefault() const override { return false; }
|
|
bool isPIEDefault(const llvm::opt::ArgList &Args) const override {
|
|
return false;
|
|
}
|
|
bool isPICDefaultForced() const override { return false; }
|
|
bool SupportsProfiling() const override { return false; }
|
|
|
|
const ToolChain &HostTC;
|
|
|
|
protected:
|
|
Tool *buildLinker() const override;
|
|
};
|
|
|
|
} // end namespace toolchains
|
|
} // end namespace driver
|
|
} // end namespace clang
|
|
|
|
#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HIPSPV_H
|