Add MLIR to 20220801 (plctlab#447)

2022/2022-08-01.md

@@ -376,6 +376,53 @@ PLCT实验室的史宁宁依然每周在更新方舟编译器社区周报（Open
 
 ## MLIR
 
+### Upstream RVV Dialect Proposal
+**各种链接**
+- RFC Patch -  https://reviews.llvm.org/D108536
+- RFC Post -  https://discourse.llvm.org/t/rfc-add-risc-v-vector-extension-rvv-dialect/4146/32
+- MLIR + RVV 集成测试环境搭建文档 - https://gist.github.com/zhanghb97/ad44407e169de298911b8a4235e68497
+- MLIR + RVV 环境搭建 - https://github.com/buddy-compiler/buddy-mlir/blob/main/thirdparty/build-rvv-env.sh
+- MLIR + RVV 相关实验 - https://github.com/buddy-compiler/buddy-mlir/tree/main/examples/RVVExperiment
+- 初始 vector config operation demo - https://github.com/buddy-compiler/buddy-mlir/blob/main/examples/RVVExperiment/rvv-vp-intrinsic.mlir#L37
+
+### OSPP Mentorship
+
+- Buddy Compiler 参加 OSPP 2022 的五个席位 - https://summer-ospp.ac.cn/#/org/orgdetail/8d995d4c-b188-4690-9a53-c022dc7c19e3/
+
+### Buddy Compiler
+
+**Buddy Compiler Website**
+- 主页地址 - https://buddy-compiler.github.io/
+
+**buddy-mlir**
+
+https://github.com/buddy-compiler/buddy-mlir
+
+New features:
+
+- Add vector config operation and lowering pass demo.
+- Add C++ wrapper for DAP FIR operation with end-to-end example.
+- Caching for LLVM build in github actions.
+- Add support for resizing in DIP dialect.
+- Expose the interface with cmake.
+- Add initial ANTLR frontend to MLIR Toy language.
+- Add vp intrinsic example.
+- Add RVV-specific load and store operations.
+
+WIPs:
+
+- Add initial implementation and a simple loop order change pass.
+- Add example for dialect interface: BudInlinerInterface.
+- Update scripts to run RISC-V emulator using LIT.
+
+**buddy-benchmark**
+
+https://github.com/buddy-compiler/buddy-benchmark
+
+WIPs:
+- Use buddy-mlir interface with cmake.
+- Add initial vectorization benchmark.
+- Add REPLICATE_PADDING boundary option in image_processing_benchmark.
 
 ## Chisel / FIRRTL （CAAT小队）