[llvm] [X86][NewPM] Port x86-cmov-conversion to NewPM (PR #174311)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 167580 tests passed
* 2969 tests skipped
* 1 test failed

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

### LLVM
<details>
<summary>LLVM.DebugInfo/MIR/InstrRef/x86-cmov-converter.mir</summary>

```
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 1
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/DebugInfo/MIR/InstrRef/x86-cmov-converter.mir -o - --run-pass=x86-cmov-conversion -mtriple=x86_64-- | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/DebugInfo/MIR/InstrRef/x86-cmov-converter.mir
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/DebugInfo/MIR/InstrRef/x86-cmov-converter.mir -o - --run-pass=x86-cmov-conversion -mtriple=x86_64--
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/DebugInfo/MIR/InstrRef/x86-cmov-converter.mir
# note: command had no output on stdout or stderr
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/DebugInfo/MIR/InstrRef/x86-cmov-converter.mir -o - -passes=x86-cmov-converter -mtriple=x86_64-- | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/DebugInfo/MIR/InstrRef/x86-cmov-converter.mir
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/DebugInfo/MIR/InstrRef/x86-cmov-converter.mir -o - -passes=x86-cmov-converter -mtriple=x86_64--
# .---command stderr------------
# | unknown pass name 'x86-cmov-converter'
# `-----------------------------
# error: command failed with exit status: 1
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/DebugInfo/MIR/InstrRef/x86-cmov-converter.mir
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/DebugInfo/MIR/InstrRef/x86-cmov-converter.mir
# `-----------------------------
# 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/174311