[clang] [Clang][HLSL] Start emitting structured GEP instruction (PR #177332)

via cfe-commits cfe-commits at lists.llvm.org
Thu Jan 22 02:16:51 PST 2026


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:
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- clang/lib/CodeGen/CGExpr.cpp clang/lib/CodeGen/CGHLSLRuntime.cpp --diff_from_common_commit
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

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

``````````diff
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp
index 8a74da7eb..5fa0796ab 100644
--- a/clang/lib/CodeGen/CGExpr.cpp
+++ b/clang/lib/CodeGen/CGExpr.cpp
@@ -4566,7 +4566,8 @@ static Address emitArraySubscriptGEP(CodeGenFunction &CGF, Address addr,
                                      bool signedIndices, SourceLocation loc,
                                      CharUnits align,
                                      const llvm::Twine &name = "arrayidx") {
-  if (CGF.getLangOpts().HLSL && arrayType && inbounds && CGF.getLangOpts().EmitStructuredGEP)
+  if (CGF.getLangOpts().HLSL && arrayType && inbounds &&
+      CGF.getLangOpts().EmitStructuredGEP)
     return RawAddress(CGF.Builder.CreateStructuredGEP(arrayType,
                                                       addr.emitRawPointer(CGF),
                                                       indices.drop_front()),

``````````

</details>


https://github.com/llvm/llvm-project/pull/177332


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