Add tilelang_tvm_compiler from plena-compiler branch

[Copilot]

Brings the tilelang_tvm_compiler directory into main from commit 32a9bd5a6b8bd0a4a0a0fc922e4256a93bd69bb7 on the plena-compiler branch. No other changes from that branch are included.

Changes

• 79 files added under tilelang_tvm_compiler/ via git checkout 32a9bd5a -- tilelang_tvm_compiler, scoped strictly to that directory
• Includes compiler pipeline (pipeline.py, codegen.py, isa_pass.py, isa_emitter.py), frontend with mid-IR passes, kernel implementations, register/address allocation, and test suite

Original prompt

Create a pull request in AICrossSim/PLENA_Compiler that merges only the tilelang_tvm_compiler folder from commit 32a9bd5a6b8bd0a4a0a0fc922e4256a93bd69bb7 (from the plena-compiler branch context provided by the user) into main.

Requirements:

• Scope the change to the tilelang_tvm_compiler directory only.
• Bring the contents of that folder from the source commit into main.
• Do not include unrelated changes from the source branch.
• Open a PR targeting main.
• In the PR description, clearly state that only tilelang_tvm_compiler is being merged from the source branch/commit.

Repository: AICrossSim/PLENA_Compiler
Target branch: main
Source folder: tilelang_tvm_compiler
Source commit/ref: 32a9bd5a6b8bd0a4a0a0fc922e4256a93bd69bb7

The following is the prior conversation context from the user's chat exploration (may be truncated):

User: 你现在听好了，我现在就需要把这个tilelang tvm compilermerge到main里去，就这一个文件夹

Assistant: 需要先确认两点我才能直接动手：

1. 你说的“这个 tilelang tvm compiler”具体是仓库里的哪个文件夹路径？
2. 你要我做的是：
   • 只把这个文件夹的内容合并到 main，还是
   • 直接帮你创建一个 PR 把它 merge 到 main？

如果你是指当前仓库 AICrossSim/PLENA_Compiler 里的某个目录，请直接把路径发我，比如：

path/to/tilelang_tvm_compiler

如果你要我直接开 PR，我也可以，但我需要你明确一句类似：

请在 AICrossSim/PLENA_Compiler 里把 <文件夹路径> 合并到 main，并创建 PR

这样我就能继续。需要你先把那个唯一要 merge 的文件夹路径说清楚。

我已经知道仓库是 AICrossSim/PLENA_Compiler，但你现在这句话里还缺最关键的信息：

• 源分支：是不是 plena-compiler？
• 目标分支：是 main
• 具体文件夹路径：例如
  tilelang/tvm_compiler
  或
  compiler/tilelang_tvm
  之类的准确路径
• 你要我做的动作：
  1. 先帮你确认这个文件夹内容
  2. 还是直接创建 PR，把这个文件夹相关改动 merge 到 main

你直接回复这一句就行：

把 plena-compiler 分支上的 <准确文件夹路径> 合并到 main，并帮我创建 PR

比如：

把 plena-compiler 分支上的 tilelang/tvm_compiler 合并到 main，并帮我创建 PR

你一发准确路径，我就继续。

User: @AICrossSim/PLENA_Compiler/files/tilelang_tvm_compiler

Assistant: 我这边正在等待你刚才那个操作确认结果返回，确认一完成我就继续把 tilelang_tvm_compiler 这个文件夹并到 main 的流程推进下去。

This pull request was created from Copilot chat.