Kirill Bobyrev added the llvm/benchmarks/ directory in D50894 but the directory does not draw people's attention after that. Nick Terrell has a patch that improves SHA1 performance https://reviews.llvm.org/D69295 and wants to add a benchmark file to llvm/benchmarks/ . Since llvm/benchmarks has never been used after the initial creation, I want to bring up the topic about the usage of the directory. What kind of benchmarks do we want? (Something that does not suite test-suite repository.) How shall we organize the directory structure? -- 宋方睿