[llvm] [BranchFolding] Kill common hoisted debug instructions (PR #140091)

[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:
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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp -- llvm/lib/CodeGen/BranchFolding.cpp
``````````

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<details>
<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/CodeGen/BranchFolding.cpp b/llvm/lib/CodeGen/BranchFolding.cpp
index 329c46de5..65d696c8e 100644
--- a/llvm/lib/CodeGen/BranchFolding.cpp
+++ b/llvm/lib/CodeGen/BranchFolding.cpp
@@ -2084,9 +2084,8 @@ bool BranchFolder::HoistCommonCodeInSuccs(MachineBasicBlock *MBB) {
           assert(DI->isDebugInstr() && "Expected a debug instruction");
           if (DI->isDebugRef()) {
             MIRBuilder.setDebugLoc(DI->getDebugLoc());
-            MIRBuilder.buildDirectDbgValue(
-                0, DI->getDebugVariable(),
-                DI->getDebugExpression());
+            MIRBuilder.buildDirectDbgValue(0, DI->getDebugVariable(),
+                                           DI->getDebugExpression());
             return;
           }
 
@@ -2107,7 +2106,7 @@ bool BranchFolder::HoistCommonCodeInSuccs(MachineBasicBlock *MBB) {
       // instruction handling code).
       while (FI->isDebugOrPseudoInstr()) {
         assert(FI != FE && "Unexpected end of FBB range");
-        MachineBasicBlock::iterator FINext = std::next(FI) ;
+        MachineBasicBlock::iterator FINext = std::next(FI);
         HoistAndKillDbgInstr(FI, Loc);
         FI = FINext;
       }

``````````

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https://github.com/llvm/llvm-project/pull/140091