[llvm] [CopyProf] Add CopyProf instrumentation passes. (PR #207385)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 138065 tests passed
* 3523 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### LLVM
<details>
<summary>LLVM.Instrumentation/CopyProf/no-instrumentation.ll</summary>

```
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 3
c:\_work\llvm-project\llvm-project\build\bin\opt.exe < C:\_work\llvm-project\llvm-project\llvm\test\Instrumentation\CopyProf\no-instrumentation.ll -passes='function(copyprof)' -S | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\llvm\test\Instrumentation\CopyProf\no-instrumentation.ll
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\opt.exe' '-passes=function(copyprof)' -S
# .---command stderr------------
# | cannot use argument of naked function
# | ptr %this
# | c:\_work\llvm-project\llvm-project\build\bin\opt.exe: -: error: input module is broken!
# `-----------------------------
# error: command failed with exit status: 1
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\llvm\test\Instrumentation\CopyProf\no-instrumentation.ll'
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\llvm\test\Instrumentation\CopyProf\no-instrumentation.ll
# `-----------------------------
# error: command failed with exit status: 2

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/207385