[llvm] [X86] Set up the framework for optimization of CCMP/CTEST (PR #84603)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff 4d1d1271b8612c72e0020c9d9f42d2ef70f717e7 cd0b74c1188217a5d3e1325c32b5c7aa20f614f5 -- llvm/lib/Target/X86/X86ConditionalCompares.cpp llvm/lib/Target/X86/X86.h llvm/lib/Target/X86/X86ISelLowering.cpp llvm/lib/Target/X86/X86TargetMachine.cpp
``````````

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/llvm/lib/Target/X86/X86ConditionalCompares.cpp b/llvm/lib/Target/X86/X86ConditionalCompares.cpp
index 3e7c9d0e3d..f681df2770 100644
--- a/llvm/lib/Target/X86/X86ConditionalCompares.cpp
+++ b/llvm/lib/Target/X86/X86ConditionalCompares.cpp
@@ -1,4 +1,5 @@
-//==========-- X86ConditionalCompares.cpp --- CCMP formation for X86 -------===//
+//==========-- X86ConditionalCompares.cpp --- CCMP formation for X86
+//-------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

``````````

</details>


https://github.com/llvm/llvm-project/pull/84603