aboutsummaryrefslogtreecommitdiffstats
path: root/lib/Driver/ToolChains/HIP.h
diff options
context:
space:
mode:
authorDimitry Andric <dim@FreeBSD.org>2018-07-28 11:06:01 +0000
committerDimitry Andric <dim@FreeBSD.org>2018-07-28 11:06:01 +0000
commit486754660bb926339aefcf012a3f848592babb8b (patch)
treeecdbc446c9876f4f120f701c243373cd3cb43db3 /lib/Driver/ToolChains/HIP.h
parent55e6d896ad333f07bb3b1ba487df214fc268a4ab (diff)
downloadsrc-486754660bb926339aefcf012a3f848592babb8b.tar.gz
src-486754660bb926339aefcf012a3f848592babb8b.zip
Vendor import of clang trunk r338150:vendor/clang/clang-trunk-r338150
Notes
Notes: svn path=/vendor/clang/dist/; revision=336815 svn path=/vendor/clang/clang-trunk-r338150/; revision=336816; tag=vendor/clang/clang-trunk-r338150
Diffstat (limited to 'lib/Driver/ToolChains/HIP.h')
-rw-r--r--lib/Driver/ToolChains/HIP.h123
1 files changed, 123 insertions, 0 deletions
diff --git a/lib/Driver/ToolChains/HIP.h b/lib/Driver/ToolChains/HIP.h
new file mode 100644
index 000000000000..40c9128e2f59
--- /dev/null
+++ b/lib/Driver/ToolChains/HIP.h
@@ -0,0 +1,123 @@
+//===--- HIP.h - HIP ToolChain Implementations ------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HIP_H
+#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HIP_H
+
+#include "clang/Driver/ToolChain.h"
+#include "clang/Driver/Tool.h"
+
+namespace clang {
+namespace driver {
+
+namespace tools {
+
+namespace AMDGCN {
+// Runs llvm-link/opt/llc/lld, which links multiple LLVM bitcode, together with
+// device library, then compiles it to ISA in a shared object.
+class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
+public:
+ Linker(const ToolChain &TC) : Tool("AMDGCN::Linker", "amdgcn-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:
+ /// \return llvm-link output file name.
+ const char *constructLLVMLinkCommand(Compilation &C, const JobAction &JA,
+ const InputInfoList &Inputs,
+ const llvm::opt::ArgList &Args,
+ llvm::StringRef SubArchName,
+ llvm::StringRef OutputFilePrefix) const;
+
+ /// \return opt output file name.
+ const char *constructOptCommand(Compilation &C, const JobAction &JA,
+ const InputInfoList &Inputs,
+ const llvm::opt::ArgList &Args,
+ llvm::StringRef SubArchName,
+ llvm::StringRef OutputFilePrefix,
+ const char *InputFileName) const;
+
+ /// \return llc output file name.
+ const char *constructLlcCommand(Compilation &C, const JobAction &JA,
+ const InputInfoList &Inputs,
+ const llvm::opt::ArgList &Args,
+ llvm::StringRef SubArchName,
+ llvm::StringRef OutputFilePrefix,
+ const char *InputFileName) const;
+
+ void constructLldCommand(Compilation &C, const JobAction &JA,
+ const InputInfoList &Inputs, const InputInfo &Output,
+ const llvm::opt::ArgList &Args,
+ const char *InputFileName) const;
+};
+
+} // end namespace AMDGCN
+} // end namespace tools
+
+namespace toolchains {
+
+class LLVM_LIBRARY_VISIBILITY HIPToolChain : public ToolChain {
+public:
+ HIPToolChain(const Driver &D, const llvm::Triple &Triple,
+ const ToolChain &HostTC, const llvm::opt::ArgList &Args);
+
+ const llvm::Triple *getAuxTriple() const override {
+ return &HostTC.getTriple();
+ }
+
+ llvm::opt::DerivedArgList *
+ TranslateArgs(const llvm::opt::DerivedArgList &Args, StringRef BoundArch,
+ Action::OffloadKind DeviceOffloadKind) const override;
+ void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args,
+ Action::OffloadKind DeviceOffloadKind) const override;
+
+ bool useIntegratedAs() const override { return true; }
+ bool isCrossCompiling() const override { return true; }
+ bool isPICDefault() const override { return false; }
+ bool isPIEDefault() const override { return false; }
+ bool isPICDefaultForced() const override { return false; }
+ bool SupportsProfiling() const override { return false; }
+ bool IsMathErrnoDefault() const override { return false; }
+
+ 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;
+
+ SanitizerMask getSupportedSanitizers() const override;
+
+ VersionTuple
+ computeMSVCVersion(const Driver *D,
+ const llvm::opt::ArgList &Args) const override;
+
+ unsigned GetDefaultDwarfVersion() const override { return 2; }
+
+ const ToolChain &HostTC;
+
+protected:
+ Tool *buildLinker() const override;
+};
+
+} // end namespace toolchains
+} // end namespace driver
+} // end namespace clang
+
+#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HIP_H