[clang] [Driver] Enable -ftime-trace for CUDA/HIP device compilation (PR #179701)

via cfe-commits cfe-commits at lists.llvm.org
Wed Feb 11 08:59:32 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/Driver/Driver.cpp clang/test/Driver/ftime-trace.cpp --diff_from_common_commit
``````````

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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.
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<details>
<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index 67d9e11bc..6720ba16f 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -5855,11 +5855,9 @@ static void handleTimeTrace(Compilation &C, const ArgList &Args,
   // offloading), this produces e.g. "-host-x86_64-unknown-linux-gnu".
   // For top-level host actions, no prefix is generated.
   std::string OffloadingPrefix = Action::GetOffloadingFileNamePrefix(
-      JA->getOffloadingDeviceKind(),
-      TC ? TC->getTriple().normalize() : "",
+      JA->getOffloadingDeviceKind(), TC ? TC->getTriple().normalize() : "",
       /*CreatePrefixForHost=*/
-          !(JA->getOffloadingHostActiveKinds() == Action::OFK_None ||
-            AtTopLevel));
+      !(JA->getOffloadingHostActiveKinds() == Action::OFK_None || AtTopLevel));
   if (!OffloadingPrefix.empty() && !BoundArch.empty()) {
     OffloadingPrefix += "-";
     OffloadingPrefix += BoundArch;

``````````

</details>


https://github.com/llvm/llvm-project/pull/179701


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