[llvm] [CodeGen][GlobalISel] Add a getVectorIdxWidth and getVectorIdxLLT. (PR #131526)

[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 215c0d2b651dc757378209a3edaff1a130338dd8 56ffb72cd4a07c5d2aa723adf6893a3a502b3de2 --extensions h,cpp -- llvm/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h llvm/include/llvm/CodeGen/TargetLowering.h llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp llvm/lib/CodeGen/MachineVerifier.cpp llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp llvm/lib/Target/AArch64/AArch64ISelLowering.h llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h llvm/lib/Target/SPIRV/SPIRVISelLowering.h llvm/lib/Target/SystemZ/SystemZISelLowering.h
``````````

</details>

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

``````````diff
diff --git a/llvm/include/llvm/CodeGen/TargetLowering.h b/llvm/include/llvm/CodeGen/TargetLowering.h
index 9dc49143d6..053e9d14dc 100644
--- a/llvm/include/llvm/CodeGen/TargetLowering.h
+++ b/llvm/include/llvm/CodeGen/TargetLowering.h
@@ -417,7 +417,8 @@ public:
   }
 
   /// Returns the type to be used for the index operand vector operations. By
-  /// default we assume it will have the same size as an address space 0 pointer.
+  /// default we assume it will have the same size as an address space 0
+  /// pointer.
   virtual unsigned getVectorIdxWidth(const DataLayout &DL) const {
     return DL.getPointerSizeInBits(0);
   }

``````````

</details>


https://github.com/llvm/llvm-project/pull/131526