@@ -91,75 +91,12 @@ namespace gpu {
9191LogicalResult transformGpuModulesToBinaries (
9292 Operation *op, OffloadingLLVMTranslationAttrInterface handler = nullptr ,
9393 const gpu::TargetOptions &options = {});
94-
95- // / Base pass class to serialize kernel functions through LLVM into
96- // / user-specified IR and add the resulting blob as module attribute.
97- class SerializeToBlobPass : public OperationPass <gpu::GPUModuleOp> {
98- public:
99- SerializeToBlobPass (TypeID passID);
100- SerializeToBlobPass (const SerializeToBlobPass &other);
101-
102- void runOnOperation () final ;
103-
104- protected:
105- // / Hook allowing the application of optimizations before codegen
106- // / By default, does nothing
107- virtual LogicalResult optimizeLlvm (llvm::Module &llvmModule,
108- llvm::TargetMachine &targetMachine);
109-
110- // / Translates the 'getOperation()' result to an LLVM module.
111- virtual std::unique_ptr<llvm::Module>
112- translateToLLVMIR (llvm::LLVMContext &llvmContext);
113-
114- private:
115- // / Creates the LLVM target machine to generate the ISA.
116- std::unique_ptr<llvm::TargetMachine> createTargetMachine ();
117-
118- // / Translates the module to ISA
119- std::optional<std::string> translateToISA (llvm::Module &llvmModule,
120- llvm::TargetMachine &targetMachine);
121-
122- // / Serializes the target ISA to binary form.
123- virtual std::unique_ptr<std::vector<char >>
124- serializeISA (const std::string &isa) = 0 ;
125-
126- protected:
127- Option<std::string> triple{*this , " triple"
128- ::llvm::cl::desc (" Target triple"
129- Option<std::string> chip{*this , " chip"
130- ::llvm::cl::desc (" Target architecture"
131- Option<std::string> features{*this , " features"
132- ::llvm::cl::desc (" Target features"
133- Option<int > optLevel{*this , " opt-level"
134- llvm::cl::desc (" Optimization level for compilation"
135- llvm::cl::init (2 )};
136- Option<std::string> gpuBinaryAnnotation{
137- *this , " gpu-binary-annotation"
138- llvm::cl::desc (" Annotation attribute string for GPU binary"
139- llvm::cl::init (getDefaultGpuBinaryAnnotation ())};
140- Option<bool > dumpPtx{*this , " dump-ptx"
141- ::llvm::cl::desc (" Dump generated PTX"
142- llvm::cl::init(false )};
143- };
14494} // namespace gpu
14595
14696// ===----------------------------------------------------------------------===//
14797// Registration
14898// ===----------------------------------------------------------------------===//
14999
150- // / Register pass to serialize GPU kernel functions to a HSAco binary
151- // / annotation.
152- LLVM_DEPRECATED (" use Target attributes instead" " "
153- void registerGpuSerializeToHsacoPass ();
154-
155- // / Create an instance of the GPU kernel function to HSAco binary serialization
156- // / pass.
157- LLVM_DEPRECATED (" use Target attributes instead" " "
158- std::unique_ptr<Pass> createGpuSerializeToHsacoPass (StringRef triple,
159- StringRef arch,
160- StringRef features,
161- int optLevel);
162-
163100// / Collect a set of patterns to decompose memrefs ops.
164101void populateGpuDecomposeMemrefsPatterns (RewritePatternSet &patterns);
165102
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