From b72b56016a6b586a22a49f145c924c03e4239b1d Mon Sep 17 00:00:00 2001
From: Roland McGrath <mcgrathr@google.com>
Date: Sun, 21 Nov 2021 18:14:30 -0800
Subject: [PATCH] NFC: clang-format
 lib/Transforms/Instrumentation/InstrProfiling.cpp

Differential Revision: https://reviews.llvm.org/D114343
---
 .../Instrumentation/InstrProfiling.cpp        | 41 ++++++++++---------
 1 file changed, 21 insertions(+), 20 deletions(-)

diff --git a/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp b/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
index 36a66e096382..b51193d610f6 100644
--- a/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
+++ b/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
@@ -64,10 +64,10 @@ cl::opt<bool> DoHashBasedCounterSplit(
     cl::desc("Rename counter variable of a comdat function based on cfg hash"),
     cl::init(true));
 
-cl::opt<bool> RuntimeCounterRelocation(
-    "runtime-counter-relocation",
-    cl::desc("Enable relocating counters at runtime."),
-    cl::init(false));
+cl::opt<bool>
+    RuntimeCounterRelocation("runtime-counter-relocation",
+                             cl::desc("Enable relocating counters at runtime."),
+                             cl::init(false));
 
 cl::opt<bool> ValueProfileStaticAlloc(
     "vp-static-alloc",
@@ -331,8 +331,9 @@ private:
 
   // Check whether the loop satisfies the basic conditions needed to perform
   // Counter Promotions.
-  bool isPromotionPossible(Loop *LP,
-                           const SmallVectorImpl<BasicBlock *> &LoopExitBlocks) {
+  bool
+  isPromotionPossible(Loop *LP,
+                      const SmallVectorImpl<BasicBlock *> &LoopExitBlocks) {
     // We can't insert into a catchswitch.
     if (llvm::any_of(LoopExitBlocks, [](BasicBlock *Exit) {
           return isa<CatchSwitchInst>(Exit->getTerminator());
@@ -421,13 +422,13 @@ PreservedAnalyses InstrProfiling::run(Module &M, ModuleAnalysisManager &AM) {
 }
 
 char InstrProfilingLegacyPass::ID = 0;
-INITIALIZE_PASS_BEGIN(
-    InstrProfilingLegacyPass, "instrprof",
-    "Frontend instrumentation-based coverage lowering.", false, false)
+INITIALIZE_PASS_BEGIN(InstrProfilingLegacyPass, "instrprof",
+                      "Frontend instrumentation-based coverage lowering.",
+                      false, false)
 INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfoWrapperPass)
-INITIALIZE_PASS_END(
-    InstrProfilingLegacyPass, "instrprof",
-    "Frontend instrumentation-based coverage lowering.", false, false)
+INITIALIZE_PASS_END(InstrProfilingLegacyPass, "instrprof",
+                    "Frontend instrumentation-based coverage lowering.", false,
+                    false)
 
 ModulePass *
 llvm::createInstrProfilingLegacyPass(const InstrProfOptions &Options,
@@ -703,14 +704,15 @@ void InstrProfiling::lowerIncrement(InstrProfIncrementInst *Inc) {
     LoadInst *LI = dyn_cast<LoadInst>(&I);
     if (!LI) {
       IRBuilder<> Builder(&I);
-      GlobalVariable *Bias = M->getGlobalVariable(getInstrProfCounterBiasVarName());
+      GlobalVariable *Bias =
+          M->getGlobalVariable(getInstrProfCounterBiasVarName());
       if (!Bias) {
         // Compiler must define this variable when runtime counter relocation
         // is being used. Runtime has a weak external reference that is used
         // to check whether that's the case or not.
-        Bias = new GlobalVariable(*M, Int64Ty, false, GlobalValue::LinkOnceODRLinkage,
-                                  Constant::getNullValue(Int64Ty),
-                                  getInstrProfCounterBiasVarName());
+        Bias = new GlobalVariable(
+            *M, Int64Ty, false, GlobalValue::LinkOnceODRLinkage,
+            Constant::getNullValue(Int64Ty), getInstrProfCounterBiasVarName());
         Bias->setVisibility(GlobalVariable::HiddenVisibility);
         // A definition that's weak (linkonce_odr) without being in a COMDAT
         // section wouldn't lead to link errors, but it would lead to a dead
@@ -839,8 +841,7 @@ static bool needsRuntimeRegistrationOfSectionRange(const Triple &TT) {
     return false;
   // Use linker script magic to get data/cnts/name start/end.
   if (TT.isOSLinux() || TT.isOSFreeBSD() || TT.isOSNetBSD() ||
-      TT.isOSSolaris() || TT.isOSFuchsia() || TT.isPS4CPU() ||
-      TT.isOSWindows())
+      TT.isOSSolaris() || TT.isOSFuchsia() || TT.isPS4CPU() || TT.isOSWindows())
     return false;
 
   return true;
@@ -1078,8 +1079,8 @@ void InstrProfiling::emitNameData() {
   }
 
   auto &Ctx = M->getContext();
-  auto *NamesVal = ConstantDataArray::getString(
-      Ctx, StringRef(CompressedNameStr), false);
+  auto *NamesVal =
+      ConstantDataArray::getString(Ctx, StringRef(CompressedNameStr), false);
   NamesVar = new GlobalVariable(*M, NamesVal->getType(), true,
                                 GlobalValue::PrivateLinkage, NamesVal,
                                 getInstrProfNamesVarName());