1 | //===--- HLSL.h - HLSL 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_HLSL_H |
10 | #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HLSL_H |
11 | |
12 | #include "clang/Driver/Tool.h" |
13 | #include "clang/Driver/ToolChain.h" |
14 | |
15 | namespace clang { |
16 | namespace driver { |
17 | |
18 | namespace tools { |
19 | |
20 | namespace hlsl { |
21 | class LLVM_LIBRARY_VISIBILITY Validator : public Tool { |
22 | public: |
23 | Validator(const ToolChain &TC) : Tool("hlsl::Validator" , "dxv" , TC) {} |
24 | |
25 | bool hasIntegratedCPP() const override { return false; } |
26 | |
27 | void ConstructJob(Compilation &C, const JobAction &JA, |
28 | const InputInfo &Output, const InputInfoList &Inputs, |
29 | const llvm::opt::ArgList &TCArgs, |
30 | const char *LinkingOutput) const override; |
31 | }; |
32 | } // namespace hlsl |
33 | } // namespace tools |
34 | |
35 | namespace toolchains { |
36 | |
37 | class LLVM_LIBRARY_VISIBILITY HLSLToolChain : public ToolChain { |
38 | public: |
39 | HLSLToolChain(const Driver &D, const llvm::Triple &Triple, |
40 | const llvm::opt::ArgList &Args); |
41 | Tool *getTool(Action::ActionClass AC) const override; |
42 | |
43 | bool isPICDefault() const override { return false; } |
44 | bool isPIEDefault(const llvm::opt::ArgList &Args) const override { |
45 | return false; |
46 | } |
47 | bool isPICDefaultForced() const override { return false; } |
48 | |
49 | llvm::opt::DerivedArgList * |
50 | TranslateArgs(const llvm::opt::DerivedArgList &Args, StringRef BoundArch, |
51 | Action::OffloadKind DeviceOffloadKind) const override; |
52 | static std::optional<std::string> parseTargetProfile(StringRef TargetProfile); |
53 | bool requiresValidation(llvm::opt::DerivedArgList &Args) const; |
54 | |
55 | private: |
56 | mutable std::unique_ptr<tools::hlsl::Validator> Validator; |
57 | }; |
58 | |
59 | } // end namespace toolchains |
60 | } // end namespace driver |
61 | } // end namespace clang |
62 | |
63 | #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_HLSL_H |
64 | |