diff options
Diffstat (limited to 'llvm/tools/llvm-exegesis/lib/Target.h')
| -rw-r--r-- | llvm/tools/llvm-exegesis/lib/Target.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/llvm/tools/llvm-exegesis/lib/Target.h b/llvm/tools/llvm-exegesis/lib/Target.h index 9f8fbc3cd91..fe8a9e2e9cc 100644 --- a/llvm/tools/llvm-exegesis/lib/Target.h +++ b/llvm/tools/llvm-exegesis/lib/Target.h @@ -20,6 +20,7 @@ #include "BenchmarkResult.h" #include "BenchmarkRunner.h" #include "LlvmState.h" +#include "SnippetGenerator.h" #include "llvm/ADT/Triple.h" #include "llvm/CodeGen/TargetPassConfig.h" #include "llvm/IR/CallingConv.h" @@ -61,6 +62,10 @@ public: // matter as long as it's large enough. virtual unsigned getMaxMemoryAccessSize() const { return 0; } + // Creates a snippet generator for the given mode. + std::unique_ptr<SnippetGenerator> + createSnippetGenerator(InstructionBenchmark::ModeE Mode, + const LLVMState &State) const; // Creates a benchmark runner for the given mode. std::unique_ptr<BenchmarkRunner> createBenchmarkRunner(InstructionBenchmark::ModeE Mode, @@ -79,8 +84,12 @@ public: private: virtual bool matchesArch(llvm::Triple::ArchType Arch) const = 0; - // Targets can implement their own Latency/Uops benchmarks runners by + // Targets can implement their own snippet generators/benchmarks runners by // implementing these. + std::unique_ptr<SnippetGenerator> virtual createLatencySnippetGenerator( + const LLVMState &State) const; + std::unique_ptr<SnippetGenerator> virtual createUopsSnippetGenerator( + const LLVMState &State) const; std::unique_ptr<BenchmarkRunner> virtual createLatencyBenchmarkRunner( const LLVMState &State) const; std::unique_ptr<BenchmarkRunner> virtual createUopsBenchmarkRunner( |
