[llvm] [EarlyCSE] Fix improper icmp simplification (PR #122043)

[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:

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``````````bash
git-clang-format --diff a0f5bbcfb71a28cd3eaa308250af63a0889a1c85 dc7c72cef6a0f98d7361199ff4eed4864fb87323 --extensions cpp -- llvm/lib/Analysis/InstructionSimplify.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Analysis/InstructionSimplify.cpp b/llvm/lib/Analysis/InstructionSimplify.cpp
index db5156fcab..629cb484e3 100644
--- a/llvm/lib/Analysis/InstructionSimplify.cpp
+++ b/llvm/lib/Analysis/InstructionSimplify.cpp
@@ -3730,15 +3730,15 @@ static Value *simplifyICmpInst(CmpPredicate Pred, Value *LHS, Value *RHS,
   // %mark = load volatile ptr, ptr %1, align 8
   // icmp eq ptr %mark, null
   if (const auto LHSInstr = dyn_cast<Instruction>(LHS)) {
-     if (LHSInstr->isVolatile()) {
-       return nullptr;
-     }
+    if (LHSInstr->isVolatile()) {
+      return nullptr;
+    }
   }
 
-  if (const auto RHSInstr = dyn_cast<Instruction>(RHS)) { 
-     if (RHSInstr->isVolatile()) {
-        return nullptr;
-     }
+  if (const auto RHSInstr = dyn_cast<Instruction>(RHS)) {
+    if (RHSInstr->isVolatile()) {
+      return nullptr;
+    }
   }
 
   if (Constant *CLHS = dyn_cast<Constant>(LHS)) {

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https://github.com/llvm/llvm-project/pull/122043