[llvm] [DebugInfo][RemoveDIs] Implement redundant elimination for DPValues (PR #72284)

[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 57dd23bc0a2f7b4f7b68162923b3267c1f303de9 72ce6d13e71ef27a8be63f2e309375c5a44a40ad -- llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
``````````

</details>

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

``````````diff
diff --git a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
index b64029f256..06347cc0fd 100644
--- a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
+++ b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
@@ -387,8 +387,7 @@ static bool DPValuesRemoveRedundantDbgInstrsUsingBackwardScan(BasicBlock *BB) {
   SmallDenseSet<DebugVariable> VariableSet;
   for (auto &I : reverse(*BB)) {
     for (DPValue &DPV : reverse(I.getDbgValueRange())) {
-      DebugVariable Key(DPV.getVariable(),
-                        DPV.getExpression(),
+      DebugVariable Key(DPV.getVariable(), DPV.getExpression(),
                         DPV.getDebugLoc()->getInlinedAt());
       auto R = VariableSet.insert(Key);
       // If the same variable fragment is described more than once it is enough
@@ -477,8 +476,7 @@ static bool DPValuesRemoveRedundantDbgInstrsUsingForwardScan(BasicBlock *BB) {
       VariableMap;
   for (auto &I : *BB) {
     for (DPValue &DPV : I.getDbgValueRange()) {
-      DebugVariable Key(DPV.getVariable(),
-                        std::nullopt,
+      DebugVariable Key(DPV.getVariable(), std::nullopt,
                         DPV.getDebugLoc()->getInlinedAt());
       auto VMI = VariableMap.find(Key);
       // Update the map if we found a new value/expression describing the

``````````

</details>


https://github.com/llvm/llvm-project/pull/72284